Hi> -----Original Message----- > From: Robert Baer [mailto:rbaer at atsu.edu] > Sent: Wednesday, August 16, 2017 3:04 PM > To: PIKAL Petr <petr.pikal at precheza.cz>; Duncan Murdoch > <murdoch.duncan at gmail.com> > Cc: r-devel at r-project.org > Subject: Re: [Rd] strange behaviour read.table and clipboard > > You said, "put a name in the cell". Does that mean you forgot a header > TRUE?No for read.delim header=TRUE is default option. The mentioned issue starts between R-devel r71964 and r73003 I cannot narrow this range as I do not have available other versions between this date range. I tested other read.* functions and all seems to work as expected. The problem is connected **only** with reading from clipboard. Maybe it is the issue of Windows, but I cannot see anything weird when copying e.g. from Excel to Notepad Cheers Petr> > > > On 8/16/2017 1:25 AM, PIKAL Petr wrote: > > Hi Duncan > > > > The simples spreadsheet is: > > > > Put a name in the cell, let say "a1" > > Put number e.g. 1 below "a1" > > Copy the number to enough rows > > Select this column and press ctrl-c > > > > result is > > > >> temp<- read.delim("clipboard") > >> str(temp) > > 'data.frame': 1513 obs. of 1 variable: > > $ a1: Factor w/ 2 levels "1","a1": 1 1 1 1 1 1 1 1 1 1 ... > >> which(temp$a1=="a1") > > [1] 1365 > > I tested it in vanilla R > > > >> sessionInfo() > > R Under development (unstable) (2017-07-31 r73003) > > Platform: x86_64-w64-mingw32/x64 (64-bit) > > Running under: Windows 10 x64 (build 14393) > > > > Matrix products: default > > > > locale: > > [1] LC_COLLATE=Czech_Czech Republic.1250 LC_CTYPE=Czech_Czech > Republic.1250 > > [3] LC_MONETARY=Czech_Czech Republic.1250 LC_NUMERIC=C > > [5] LC_TIME=Czech_Czech Republic.1250 > > > > attached base packages: > > [1] stats graphics grDevices utils datasets methods base > > > > loaded via a namespace (and not attached): > > [1] compiler_3.5.0 > > Excel 16 or 15 I am not sure. > > > > R-devel 2015 (69443) works as expected so it started a believe around May > or June this year, when I installed new R version. > > > > I hope it could help to trace the problem. If I can help any further, let me > know. > > > > Best regards > > Petr > > > > > > > >> -----Original Message----- > >> From: Duncan Murdoch [mailto:murdoch.duncan at gmail.com] > >> Sent: Wednesday, August 16, 2017 12:35 AM > >> To: PIKAL Petr <petr.pikal at precheza.cz>; r-devel at r-project.org > >> Subject: Re: [Rd] strange behaviour read.table and clipboard > >> > >> On 15/08/2017 10:03 AM, PIKAL Petr wrote: > >>> Dear all > >>> > >>> I used to transfer data from excel to R by simple ctrl-c and > >> read.delim("clipboard") construction. I know it is a bad practice but it is easy > >> and for quick exploratory work it is OK. However after changing to new R > devel > >> few days ago I encountered weird behaviour. I tried one or two columns. > >> > >> You haven't posted something that is reproducible. I don't have Excel, but I > can > >> cut and paste from Libreoffice, and I don't see this. > >> However, it's not the same spreadsheet as you used, so I wouldn't be > >> comfortable saying I did what you did. > >> > >> Please reduce the size of your spreadsheet if you can, and then post > >> instructions for how to construct it, and what to cut and paste from it. > >> Then others can try what you did and see if this is specific to your machine, > to > >> that particular version of R-devel, to Excel, etc. > >> > >> Duncan Murdoch > >> > >> > >>> In case of 2 columns, header is repeated after 526 items > >>>> mar<-read.delim("clipboard") > >>>> which(mar$a2=="a1") > >>> [1] 525 1051 1577 > >>>> diff(which(mar$a2=="a1")) > >>> [1] 526 526 > >>> and only first header item is repeated. > >>> > >>> In case of one column, header is repeated after 1107 items > >>> > >>>> mar<-read.delim("clipboard") > >>>> diff(which(mar$a2=="a2")) > >>> [1] 1107 1107 > >>> > >>> And all items in object are therefore changed to factor. > >>> > >>> BTW, readxl package works on same excel file smoothly. > >>> > >>> I will try to download the most recent R version to check it, but it could > take > >> some time due to our IT issues. > >>> Best regards > >>> Petr > >>> > >>>> version > >>> _ > >>> platform x86_64-w64-mingw32 > >>> arch x86_64 > >>> os mingw32 > >>> system x86_64, mingw32 > >>> status Under development (unstable) > >>> major 3 > >>> minor 5.0 > >>> year 2017 > >>> month 07 > >>> day 31 > >>> svn rev 73003 > >>> language R > >>> version.string R Under development (unstable) (2017-07-31 r73003) > >>> nickname Unsuffered Consequences > >>> > >>> > >>> ________________________________ > >>> Tento e-mail a jak?koliv k n?mu p?ipojen? dokumenty jsou d?v?rn? a jsou > >> ur?eny pouze jeho adres?t?m. > >>> Jestli?e jste obdr?el(a) tento e-mail omylem, informujte laskav? neprodlen? > >> jeho odes?latele. Obsah tohoto emailu i s p??lohami a jeho kopie vyma?te ze > >> sv?ho syst?mu. > >>> Nejste-li zam??len?m adres?tem tohoto emailu, nejste opr?vn?ni tento > email > >> jakkoliv u??vat, roz?i?ovat, kop?rovat ?i zve?ej?ovat. > >>> Odes?latel e-mailu neodpov?d? za eventu?ln? ?kodu zp?sobenou > modifikacemi > >> ?i zpo?d?n?m p?enosu e-mailu. > >>> V p??pad?, ?e je tento e-mail sou??st? obchodn?ho jedn?n?: > >>> - vyhrazuje si odes?latel pr?vo ukon?it kdykoliv jedn?n? o uzav?en? smlouvy, > a > >> to z jak?hokoliv d?vodu i bez uveden? d?vodu. > >>> - a obsahuje-li nab?dku, je adres?t opr?vn?n nab?dku bezodkladn? p?ijmout; > >> Odes?latel tohoto e-mailu (nab?dky) vylu?uje p?ijet? nab?dky ze strany > p??jemce s > >> dodatkem ?i odchylkou. > >>> - trv? odes?latel na tom, ?e p??slu?n? smlouva je uzav?ena teprve v?slovn?m > >> dosa?en?m shody na v?ech jej?ch n?le?itostech. > >>> - odes?latel tohoto emailu informuje, ?e nen? opr?vn?n uzav?rat za > spole?nost > >> ??dn? smlouvy s v?jimkou p??pad?, kdy k tomu byl p?semn? zmocn?n nebo > >> p?semn? pov??en a takov? pov??en? nebo pln? moc byly adres?tovi tohoto > >> emailu p??padn? osob?, kterou adres?t zastupuje, p?edlo?eny nebo jejich > >> existence je adres?tovi ?i osob? j?m zastoupen? zn?m?. > >>> This e-mail and any documents attached to it may be confidential and are > >> intended only for its intended recipients. > >>> If you received this e-mail by mistake, please immediately inform its > sender. > >> Delete the contents of this e-mail with all attachments and its copies from > your > >> system. > >>> If you are not the intended recipient of this e-mail, you are not authorized > to > >> use, disseminate, copy or disclose this e-mail in any manner. > >>> The sender of this e-mail shall not be liable for any possible damage caused > >> by modifications of the e-mail or by delay with transfer of the email. > >>> In case that this e-mail forms part of business dealings: > >>> - the sender reserves the right to end negotiations about entering into a > >> contract in any time, for any reason, and without stating any reasoning. > >>> - if the e-mail contains an offer, the recipient is entitled to immediately > >> accept such offer; The sender of this e-mail (offer) excludes any acceptance > of > >> the offer on the part of the recipient containing any amendment or > variation. > >>> - the sender insists on that the respective contract is concluded only upon > an > >> express mutual agreement on all its aspects. > >>> - the sender of this e-mail informs that he/she is not authorized to enter > into > >> any contracts on behalf of the company except for cases in which he/she is > >> expressly authorized to do so in writing, and such authorization or power of > >> attorney is submitted to the recipient or the person represented by the > >> recipient, or the existence of such authorization is known to the recipient of > the > >> person represented by the recipient. > >>> ______________________________________________ > >>> R-devel at r-project.org mailing list > >>> https://stat.ethz.ch/mailman/listinfo/r-devel > >>> > > > > ________________________________ > > Tento e-mail a jak?koliv k n?mu p?ipojen? dokumenty jsou d?v?rn? a jsou > ur?eny pouze jeho adres?t?m. > > Jestli?e jste obdr?el(a) tento e-mail omylem, informujte laskav? neprodlen? > jeho odes?latele. Obsah tohoto emailu i s p??lohami a jeho kopie vyma?te ze > sv?ho syst?mu. > > Nejste-li zam??len?m adres?tem tohoto emailu, nejste opr?vn?ni tento email > jakkoliv u??vat, roz?i?ovat, kop?rovat ?i zve?ej?ovat. > > Odes?latel e-mailu neodpov?d? za eventu?ln? ?kodu zp?sobenou modifikacemi > ?i zpo?d?n?m p?enosu e-mailu. > > > > V p??pad?, ?e je tento e-mail sou??st? obchodn?ho jedn?n?: > > - vyhrazuje si odes?latel pr?vo ukon?it kdykoliv jedn?n? o uzav?en? smlouvy, a > to z jak?hokoliv d?vodu i bez uveden? d?vodu. > > - a obsahuje-li nab?dku, je adres?t opr?vn?n nab?dku bezodkladn? p?ijmout; > Odes?latel tohoto e-mailu (nab?dky) vylu?uje p?ijet? nab?dky ze strany p??jemce s > dodatkem ?i odchylkou. > > - trv? odes?latel na tom, ?e p??slu?n? smlouva je uzav?ena teprve v?slovn?m > dosa?en?m shody na v?ech jej?ch n?le?itostech. > > - odes?latel tohoto emailu informuje, ?e nen? opr?vn?n uzav?rat za spole?nost > ??dn? smlouvy s v?jimkou p??pad?, kdy k tomu byl p?semn? zmocn?n nebo > p?semn? pov??en a takov? pov??en? nebo pln? moc byly adres?tovi tohoto > emailu p??padn? osob?, kterou adres?t zastupuje, p?edlo?eny nebo jejich > existence je adres?tovi ?i osob? j?m zastoupen? zn?m?. > > > > This e-mail and any documents attached to it may be confidential and are > intended only for its intended recipients. > > If you received this e-mail by mistake, please immediately inform its sender. > Delete the contents of this e-mail with all attachments and its copies from your > system. > > If you are not the intended recipient of this e-mail, you are not authorized to > use, disseminate, copy or disclose this e-mail in any manner. > > The sender of this e-mail shall not be liable for any possible damage caused > by modifications of the e-mail or by delay with transfer of the email. > > > > In case that this e-mail forms part of business dealings: > > - the sender reserves the right to end negotiations about entering into a > contract in any time, for any reason, and without stating any reasoning. > > - if the e-mail contains an offer, the recipient is entitled to immediately > accept such offer; The sender of this e-mail (offer) excludes any acceptance of > the offer on the part of the recipient containing any amendment or variation. > > - the sender insists on that the respective contract is concluded only upon an > express mutual agreement on all its aspects. > > - the sender of this e-mail informs that he/she is not authorized to enter into > any contracts on behalf of the company except for cases in which he/she is > expressly authorized to do so in writing, and such authorization or power of > attorney is submitted to the recipient or the person represented by the > recipient, or the existence of such authorization is known to the recipient of the > person represented by the recipient. > > ______________________________________________ > > R-devel at r-project.org mailing list > > https://stat.ethz.ch/mailman/listinfo/r-devel > > -- > > > -- > Robert W. Baer, Ph.D. > Professor of Physiology > Kirksville College of Osteopathic Medicine > A T Still University of Health Sciences > 800 W. Jefferson St > Kirksville, MO 63501 > 660-626-2321 Department > 660-626-2965 FAX________________________________ Tento e-mail a jak?koliv k n?mu p?ipojen? dokumenty jsou d?v?rn? a jsou ur?eny pouze jeho adres?t?m. Jestli?e jste obdr?el(a) tento e-mail omylem, informujte laskav? neprodlen? jeho odes?latele. Obsah tohoto emailu i s p??lohami a jeho kopie vyma?te ze sv?ho syst?mu. Nejste-li zam??len?m adres?tem tohoto emailu, nejste opr?vn?ni tento email jakkoliv u??vat, roz?i?ovat, kop?rovat ?i zve?ej?ovat. Odes?latel e-mailu neodpov?d? za eventu?ln? ?kodu zp?sobenou modifikacemi ?i zpo?d?n?m p?enosu e-mailu. V p??pad?, ?e je tento e-mail sou??st? obchodn?ho jedn?n?: - vyhrazuje si odes?latel pr?vo ukon?it kdykoliv jedn?n? o uzav?en? smlouvy, a to z jak?hokoliv d?vodu i bez uveden? d?vodu. - a obsahuje-li nab?dku, je adres?t opr?vn?n nab?dku bezodkladn? p?ijmout; Odes?latel tohoto e-mailu (nab?dky) vylu?uje p?ijet? nab?dky ze strany p??jemce s dodatkem ?i odchylkou. - trv? odes?latel na tom, ?e p??slu?n? smlouva je uzav?ena teprve v?slovn?m dosa?en?m shody na v?ech jej?ch n?le?itostech. - odes?latel tohoto emailu informuje, ?e nen? opr?vn?n uzav?rat za spole?nost ??dn? smlouvy s v?jimkou p??pad?, kdy k tomu byl p?semn? zmocn?n nebo p?semn? pov??en a takov? pov??en? nebo pln? moc byly adres?tovi tohoto emailu p??padn? osob?, kterou adres?t zastupuje, p?edlo?eny nebo jejich existence je adres?tovi ?i osob? j?m zastoupen? zn?m?. This e-mail and any documents attached to it may be confidential and are intended only for its intended recipients. If you received this e-mail by mistake, please immediately inform its sender. Delete the contents of this e-mail with all attachments and its copies from your system. If you are not the intended recipient of this e-mail, you are not authorized to use, disseminate, copy or disclose this e-mail in any manner. The sender of this e-mail shall not be liable for any possible damage caused by modifications of the e-mail or by delay with transfer of the email. In case that this e-mail forms part of business dealings: - the sender reserves the right to end negotiations about entering into a contract in any time, for any reason, and without stating any reasoning. - if the e-mail contains an offer, the recipient is entitled to immediately accept such offer; The sender of this e-mail (offer) excludes any acceptance of the offer on the part of the recipient containing any amendment or variation. - the sender insists on that the respective contract is concluded only upon an express mutual agreement on all its aspects. - the sender of this e-mail informs that he/she is not authorized to enter into any contracts on behalf of the company except for cases in which he/she is expressly authorized to do so in writing, and such authorization or power of attorney is submitted to the recipient or the person represented by the recipient, or the existence of such authorization is known to the recipient of the person represented by the recipient.
Thank you for the report, it is a bug in buffering in R (not specific to Windows) and will be fixed. Best Tomas On 08/17/2017 10:37 AM, PIKAL Petr wrote:> Hi > >> -----Original Message----- >> From: Robert Baer [mailto:rbaer at atsu.edu] >> Sent: Wednesday, August 16, 2017 3:04 PM >> To: PIKAL Petr <petr.pikal at precheza.cz>; Duncan Murdoch >> <murdoch.duncan at gmail.com> >> Cc: r-devel at r-project.org >> Subject: Re: [Rd] strange behaviour read.table and clipboard >> >> You said, "put a name in the cell". Does that mean you forgot a header >> TRUE? > No > > for read.delim header=TRUE is default option. > > The mentioned issue starts between R-devel r71964 and r73003 > > I cannot narrow this range as I do not have available other versions between this date range. > > I tested other read.* functions and all seems to work as expected. > > The problem is connected **only** with reading from clipboard. Maybe it is the issue of Windows, but I cannot see anything weird when copying e.g. from Excel to Notepad > > Cheers > Petr > >> >> >> On 8/16/2017 1:25 AM, PIKAL Petr wrote: >>> Hi Duncan >>> >>> The simples spreadsheet is: >>> >>> Put a name in the cell, let say "a1" >>> Put number e.g. 1 below "a1" >>> Copy the number to enough rows >>> Select this column and press ctrl-c >>> >>> result is >>> >>>> temp<- read.delim("clipboard") >>>> str(temp) >>> 'data.frame': 1513 obs. of 1 variable: >>> $ a1: Factor w/ 2 levels "1","a1": 1 1 1 1 1 1 1 1 1 1 ... >>>> which(temp$a1=="a1") >>> [1] 1365 >>> I tested it in vanilla R >>> >>>> sessionInfo() >>> R Under development (unstable) (2017-07-31 r73003) >>> Platform: x86_64-w64-mingw32/x64 (64-bit) >>> Running under: Windows 10 x64 (build 14393) >>> >>> Matrix products: default >>> >>> locale: >>> [1] LC_COLLATE=Czech_Czech Republic.1250 LC_CTYPE=Czech_Czech >> Republic.1250 >>> [3] LC_MONETARY=Czech_Czech Republic.1250 LC_NUMERIC=C >>> [5] LC_TIME=Czech_Czech Republic.1250 >>> >>> attached base packages: >>> [1] stats graphics grDevices utils datasets methods base >>> >>> loaded via a namespace (and not attached): >>> [1] compiler_3.5.0 >>> Excel 16 or 15 I am not sure. >>> >>> R-devel 2015 (69443) works as expected so it started a believe around May >> or June this year, when I installed new R version. >>> I hope it could help to trace the problem. If I can help any further, let me >> know. >>> Best regards >>> Petr >>> >>> >>> >>>> -----Original Message----- >>>> From: Duncan Murdoch [mailto:murdoch.duncan at gmail.com] >>>> Sent: Wednesday, August 16, 2017 12:35 AM >>>> To: PIKAL Petr <petr.pikal at precheza.cz>; r-devel at r-project.org >>>> Subject: Re: [Rd] strange behaviour read.table and clipboard >>>> >>>> On 15/08/2017 10:03 AM, PIKAL Petr wrote: >>>>> Dear all >>>>> >>>>> I used to transfer data from excel to R by simple ctrl-c and >>>> read.delim("clipboard") construction. I know it is a bad practice but it is easy >>>> and for quick exploratory work it is OK. However after changing to new R >> devel >>>> few days ago I encountered weird behaviour. I tried one or two columns. >>>> >>>> You haven't posted something that is reproducible. I don't have Excel, but I >> can >>>> cut and paste from Libreoffice, and I don't see this. >>>> However, it's not the same spreadsheet as you used, so I wouldn't be >>>> comfortable saying I did what you did. >>>> >>>> Please reduce the size of your spreadsheet if you can, and then post >>>> instructions for how to construct it, and what to cut and paste from it. >>>> Then others can try what you did and see if this is specific to your machine, >> to >>>> that particular version of R-devel, to Excel, etc. >>>> >>>> Duncan Murdoch >>>> >>>> >>>>> In case of 2 columns, header is repeated after 526 items >>>>>> mar<-read.delim("clipboard") >>>>>> which(mar$a2=="a1") >>>>> [1] 525 1051 1577 >>>>>> diff(which(mar$a2=="a1")) >>>>> [1] 526 526 >>>>> and only first header item is repeated. >>>>> >>>>> In case of one column, header is repeated after 1107 items >>>>> >>>>>> mar<-read.delim("clipboard") >>>>>> diff(which(mar$a2=="a2")) >>>>> [1] 1107 1107 >>>>> >>>>> And all items in object are therefore changed to factor. >>>>> >>>>> BTW, readxl package works on same excel file smoothly. >>>>> >>>>> I will try to download the most recent R version to check it, but it could >> take >>>> some time due to our IT issues. >>>>> Best regards >>>>> Petr >>>>> >>>>>> version >>>>> _ >>>>> platform x86_64-w64-mingw32 >>>>> arch x86_64 >>>>> os mingw32 >>>>> system x86_64, mingw32 >>>>> status Under development (unstable) >>>>> major 3 >>>>> minor 5.0 >>>>> year 2017 >>>>> month 07 >>>>> day 31 >>>>> svn rev 73003 >>>>> language R >>>>> version.string R Under development (unstable) (2017-07-31 r73003) >>>>> nickname Unsuffered Consequences >>>>> >>>>> >>>>> ________________________________ >>>>> Tento e-mail a jak?koliv k n?mu p?ipojen? dokumenty jsou d?v?rn? a jsou >>>> ur?eny pouze jeho adres?t?m. >>>>> Jestli?e jste obdr?el(a) tento e-mail omylem, informujte laskav? neprodlen? >>>> jeho odes?latele. Obsah tohoto emailu i s p??lohami a jeho kopie vyma?te ze >>>> sv?ho syst?mu. >>>>> Nejste-li zam??len?m adres?tem tohoto emailu, nejste opr?vn?ni tento >> email >>>> jakkoliv u??vat, roz?i?ovat, kop?rovat ?i zve?ej?ovat. >>>>> Odes?latel e-mailu neodpov?d? za eventu?ln? ?kodu zp?sobenou >> modifikacemi >>>> ?i zpo?d?n?m p?enosu e-mailu. >>>>> V p??pad?, ?e je tento e-mail sou??st? obchodn?ho jedn?n?: >>>>> - vyhrazuje si odes?latel pr?vo ukon?it kdykoliv jedn?n? o uzav?en? smlouvy, >> a >>>> to z jak?hokoliv d?vodu i bez uveden? d?vodu. >>>>> - a obsahuje-li nab?dku, je adres?t opr?vn?n nab?dku bezodkladn? p?ijmout; >>>> Odes?latel tohoto e-mailu (nab?dky) vylu?uje p?ijet? nab?dky ze strany >> p??jemce s >>>> dodatkem ?i odchylkou. >>>>> - trv? odes?latel na tom, ?e p??slu?n? smlouva je uzav?ena teprve v?slovn?m >>>> dosa?en?m shody na v?ech jej?ch n?le?itostech. >>>>> - odes?latel tohoto emailu informuje, ?e nen? opr?vn?n uzav?rat za >> spole?nost >>>> ??dn? smlouvy s v?jimkou p??pad?, kdy k tomu byl p?semn? zmocn?n nebo >>>> p?semn? pov??en a takov? pov??en? nebo pln? moc byly adres?tovi tohoto >>>> emailu p??padn? osob?, kterou adres?t zastupuje, p?edlo?eny nebo jejich >>>> existence je adres?tovi ?i osob? j?m zastoupen? zn?m?. >>>>> This e-mail and any documents attached to it may be confidential and are >>>> intended only for its intended recipients. >>>>> If you received this e-mail by mistake, please immediately inform its >> sender. >>>> Delete the contents of this e-mail with all attachments and its copies from >> your >>>> system. >>>>> If you are not the intended recipient of this e-mail, you are not authorized >> to >>>> use, disseminate, copy or disclose this e-mail in any manner. >>>>> The sender of this e-mail shall not be liable for any possible damage caused >>>> by modifications of the e-mail or by delay with transfer of the email. >>>>> In case that this e-mail forms part of business dealings: >>>>> - the sender reserves the right to end negotiations about entering into a >>>> contract in any time, for any reason, and without stating any reasoning. >>>>> - if the e-mail contains an offer, the recipient is entitled to immediately >>>> accept such offer; The sender of this e-mail (offer) excludes any acceptance >> of >>>> the offer on the part of the recipient containing any amendment or >> variation. >>>>> - the sender insists on that the respective contract is concluded only upon >> an >>>> express mutual agreement on all its aspects. >>>>> - the sender of this e-mail informs that he/she is not authorized to enter >> into >>>> any contracts on behalf of the company except for cases in which he/she is >>>> expressly authorized to do so in writing, and such authorization or power of >>>> attorney is submitted to the recipient or the person represented by the >>>> recipient, or the existence of such authorization is known to the recipient of >> the >>>> person represented by the recipient. >>>>> ______________________________________________ >>>>> R-devel at r-project.org mailing list >>>>> https://stat.ethz.ch/mailman/listinfo/r-devel >>>>> >>> ________________________________ >>> Tento e-mail a jak?koliv k n?mu p?ipojen? dokumenty jsou d?v?rn? a jsou >> ur?eny pouze jeho adres?t?m. >>> Jestli?e jste obdr?el(a) tento e-mail omylem, informujte laskav? neprodlen? >> jeho odes?latele. Obsah tohoto emailu i s p??lohami a jeho kopie vyma?te ze >> sv?ho syst?mu. >>> Nejste-li zam??len?m adres?tem tohoto emailu, nejste opr?vn?ni tento email >> jakkoliv u??vat, roz?i?ovat, kop?rovat ?i zve?ej?ovat. >>> Odes?latel e-mailu neodpov?d? za eventu?ln? ?kodu zp?sobenou modifikacemi >> ?i zpo?d?n?m p?enosu e-mailu. >>> V p??pad?, ?e je tento e-mail sou??st? obchodn?ho jedn?n?: >>> - vyhrazuje si odes?latel pr?vo ukon?it kdykoliv jedn?n? o uzav?en? smlouvy, a >> to z jak?hokoliv d?vodu i bez uveden? d?vodu. >>> - a obsahuje-li nab?dku, je adres?t opr?vn?n nab?dku bezodkladn? p?ijmout; >> Odes?latel tohoto e-mailu (nab?dky) vylu?uje p?ijet? nab?dky ze strany p??jemce s >> dodatkem ?i odchylkou. >>> - trv? odes?latel na tom, ?e p??slu?n? smlouva je uzav?ena teprve v?slovn?m >> dosa?en?m shody na v?ech jej?ch n?le?itostech. >>> - odes?latel tohoto emailu informuje, ?e nen? opr?vn?n uzav?rat za spole?nost >> ??dn? smlouvy s v?jimkou p??pad?, kdy k tomu byl p?semn? zmocn?n nebo >> p?semn? pov??en a takov? pov??en? nebo pln? moc byly adres?tovi tohoto >> emailu p??padn? osob?, kterou adres?t zastupuje, p?edlo?eny nebo jejich >> existence je adres?tovi ?i osob? j?m zastoupen? zn?m?. >>> This e-mail and any documents attached to it may be confidential and are >> intended only for its intended recipients. >>> If you received this e-mail by mistake, please immediately inform its sender. >> Delete the contents of this e-mail with all attachments and its copies from your >> system. >>> If you are not the intended recipient of this e-mail, you are not authorized to >> use, disseminate, copy or disclose this e-mail in any manner. >>> The sender of this e-mail shall not be liable for any possible damage caused >> by modifications of the e-mail or by delay with transfer of the email. >>> In case that this e-mail forms part of business dealings: >>> - the sender reserves the right to end negotiations about entering into a >> contract in any time, for any reason, and without stating any reasoning. >>> - if the e-mail contains an offer, the recipient is entitled to immediately >> accept such offer; The sender of this e-mail (offer) excludes any acceptance of >> the offer on the part of the recipient containing any amendment or variation. >>> - the sender insists on that the respective contract is concluded only upon an >> express mutual agreement on all its aspects. >>> - the sender of this e-mail informs that he/she is not authorized to enter into >> any contracts on behalf of the company except for cases in which he/she is >> expressly authorized to do so in writing, and such authorization or power of >> attorney is submitted to the recipient or the person represented by the >> recipient, or the existence of such authorization is known to the recipient of the >> person represented by the recipient. >>> ______________________________________________ >>> R-devel at r-project.org mailing list >>> https://stat.ethz.ch/mailman/listinfo/r-devel >> -- >> >> >> -- >> Robert W. Baer, Ph.D. >> Professor of Physiology >> Kirksville College of Osteopathic Medicine >> A T Still University of Health Sciences >> 800 W. Jefferson St >> Kirksville, MO 63501 >> 660-626-2321 Department >> 660-626-2965 FAX > > ________________________________ > Tento e-mail a jak?koliv k n?mu p?ipojen? dokumenty jsou d?v?rn? a jsou ur?eny pouze jeho adres?t?m. > Jestli?e jste obdr?el(a) tento e-mail omylem, informujte laskav? neprodlen? jeho odes?latele. Obsah tohoto emailu i s p??lohami a jeho kopie vyma?te ze sv?ho syst?mu. > Nejste-li zam??len?m adres?tem tohoto emailu, nejste opr?vn?ni tento email jakkoliv u??vat, roz?i?ovat, kop?rovat ?i zve?ej?ovat. > Odes?latel e-mailu neodpov?d? za eventu?ln? ?kodu zp?sobenou modifikacemi ?i zpo?d?n?m p?enosu e-mailu. > > V p??pad?, ?e je tento e-mail sou??st? obchodn?ho jedn?n?: > - vyhrazuje si odes?latel pr?vo ukon?it kdykoliv jedn?n? o uzav?en? smlouvy, a to z jak?hokoliv d?vodu i bez uveden? d?vodu. > - a obsahuje-li nab?dku, je adres?t opr?vn?n nab?dku bezodkladn? p?ijmout; Odes?latel tohoto e-mailu (nab?dky) vylu?uje p?ijet? nab?dky ze strany p??jemce s dodatkem ?i odchylkou. > - trv? odes?latel na tom, ?e p??slu?n? smlouva je uzav?ena teprve v?slovn?m dosa?en?m shody na v?ech jej?ch n?le?itostech. > - odes?latel tohoto emailu informuje, ?e nen? opr?vn?n uzav?rat za spole?nost ??dn? smlouvy s v?jimkou p??pad?, kdy k tomu byl p?semn? zmocn?n nebo p?semn? pov??en a takov? pov??en? nebo pln? moc byly adres?tovi tohoto emailu p??padn? osob?, kterou adres?t zastupuje, p?edlo?eny nebo jejich existence je adres?tovi ?i osob? j?m zastoupen? zn?m?. > > This e-mail and any documents attached to it may be confidential and are intended only for its intended recipients. > If you received this e-mail by mistake, please immediately inform its sender. Delete the contents of this e-mail with all attachments and its copies from your system. > If you are not the intended recipient of this e-mail, you are not authorized to use, disseminate, copy or disclose this e-mail in any manner. > The sender of this e-mail shall not be liable for any possible damage caused by modifications of the e-mail or by delay with transfer of the email. > > In case that this e-mail forms part of business dealings: > - the sender reserves the right to end negotiations about entering into a contract in any time, for any reason, and without stating any reasoning. > - if the e-mail contains an offer, the recipient is entitled to immediately accept such offer; The sender of this e-mail (offer) excludes any acceptance of the offer on the part of the recipient containing any amendment or variation. > - the sender insists on that the respective contract is concluded only upon an express mutual agreement on all its aspects. > - the sender of this e-mail informs that he/she is not authorized to enter into any contracts on behalf of the company except for cases in which he/she is expressly authorized to do so in writing, and such authorization or power of attorney is submitted to the recipient or the person represented by the recipient, or the existence of such authorization is known to the recipient of the person represented by the recipient. > ______________________________________________ > R-devel at r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-devel
Fixed in R-devel 73212 (and 73121). Best Tomas On 08/17/2017 11:58 AM, Tomas Kalibera wrote:> Thank you for the report, it is a bug in buffering in R (not specific > to Windows) and will be fixed. > > Best > Tomas > > On 08/17/2017 10:37 AM, PIKAL Petr wrote: >> Hi >> >>> -----Original Message----- >>> From: Robert Baer [mailto:rbaer at atsu.edu] >>> Sent: Wednesday, August 16, 2017 3:04 PM >>> To: PIKAL Petr <petr.pikal at precheza.cz>; Duncan Murdoch >>> <murdoch.duncan at gmail.com> >>> Cc: r-devel at r-project.org >>> Subject: Re: [Rd] strange behaviour read.table and clipboard >>> >>> You said, "put a name in the cell". Does that mean you forgot a >>> header >>> TRUE? >> No >> >> for read.delim header=TRUE is default option. >> >> The mentioned issue starts between R-devel r71964 and r73003 >> >> I cannot narrow this range as I do not have available other versions >> between this date range. >> >> I tested other read.* functions and all seems to work as expected. >> >> The problem is connected **only** with reading from clipboard. Maybe >> it is the issue of Windows, but I cannot see anything weird when >> copying e.g. from Excel to Notepad >> >> Cheers >> Petr >> >>> >>> >>> On 8/16/2017 1:25 AM, PIKAL Petr wrote: >>>> Hi Duncan >>>> >>>> The simples spreadsheet is: >>>> >>>> Put a name in the cell, let say "a1" >>>> Put number e.g. 1 below "a1" >>>> Copy the number to enough rows >>>> Select this column and press ctrl-c >>>> >>>> result is >>>> >>>>> temp<- read.delim("clipboard") >>>>> str(temp) >>>> 'data.frame': 1513 obs. of 1 variable: >>>> $ a1: Factor w/ 2 levels "1","a1": 1 1 1 1 1 1 1 1 1 1 ... >>>>> which(temp$a1=="a1") >>>> [1] 1365 >>>> I tested it in vanilla R >>>> >>>>> sessionInfo() >>>> R Under development (unstable) (2017-07-31 r73003) >>>> Platform: x86_64-w64-mingw32/x64 (64-bit) >>>> Running under: Windows 10 x64 (build 14393) >>>> >>>> Matrix products: default >>>> >>>> locale: >>>> [1] LC_COLLATE=Czech_Czech Republic.1250 LC_CTYPE=Czech_Czech >>> Republic.1250 >>>> [3] LC_MONETARY=Czech_Czech Republic.1250 LC_NUMERIC=C >>>> [5] LC_TIME=Czech_Czech Republic.1250 >>>> >>>> attached base packages: >>>> [1] stats graphics grDevices utils datasets methods base >>>> >>>> loaded via a namespace (and not attached): >>>> [1] compiler_3.5.0 >>>> Excel 16 or 15 I am not sure. >>>> >>>> R-devel 2015 (69443) works as expected so it started a believe >>>> around May >>> or June this year, when I installed new R version. >>>> I hope it could help to trace the problem. If I can help any >>>> further, let me >>> know. >>>> Best regards >>>> Petr >>>> >>>> >>>> >>>>> -----Original Message----- >>>>> From: Duncan Murdoch [mailto:murdoch.duncan at gmail.com] >>>>> Sent: Wednesday, August 16, 2017 12:35 AM >>>>> To: PIKAL Petr <petr.pikal at precheza.cz>; r-devel at r-project.org >>>>> Subject: Re: [Rd] strange behaviour read.table and clipboard >>>>> >>>>> On 15/08/2017 10:03 AM, PIKAL Petr wrote: >>>>>> Dear all >>>>>> >>>>>> I used to transfer data from excel to R by simple ctrl-c and >>>>> read.delim("clipboard") construction. I know it is a bad practice >>>>> but it is easy >>>>> and for quick exploratory work it is OK. However after changing to >>>>> new R >>> devel >>>>> few days ago I encountered weird behaviour. I tried one or two >>>>> columns. >>>>> >>>>> You haven't posted something that is reproducible. I don't have >>>>> Excel, but I >>> can >>>>> cut and paste from Libreoffice, and I don't see this. >>>>> However, it's not the same spreadsheet as you used, so I wouldn't be >>>>> comfortable saying I did what you did. >>>>> >>>>> Please reduce the size of your spreadsheet if you can, and then post >>>>> instructions for how to construct it, and what to cut and paste >>>>> from it. >>>>> Then others can try what you did and see if this is specific >>>>> to your machine, >>> to >>>>> that particular version of R-devel, to Excel, etc. >>>>> >>>>> Duncan Murdoch >>>>> >>>>> >>>>>> In case of 2 columns, header is repeated after 526 items >>>>>>> mar<-read.delim("clipboard") >>>>>>> which(mar$a2=="a1") >>>>>> [1] 525 1051 1577 >>>>>>> diff(which(mar$a2=="a1")) >>>>>> [1] 526 526 >>>>>> and only first header item is repeated. >>>>>> >>>>>> In case of one column, header is repeated after 1107 items >>>>>> >>>>>>> mar<-read.delim("clipboard") >>>>>>> diff(which(mar$a2=="a2")) >>>>>> [1] 1107 1107 >>>>>> >>>>>> And all items in object are therefore changed to factor. >>>>>> >>>>>> BTW, readxl package works on same excel file smoothly. >>>>>> >>>>>> I will try to download the most recent R version to check it, but >>>>>> it could >>> take >>>>> some time due to our IT issues. >>>>>> Best regards >>>>>> Petr >>>>>> >>>>>>> version >>>>>> _ >>>>>> platform x86_64-w64-mingw32 >>>>>> arch x86_64 >>>>>> os mingw32 >>>>>> system x86_64, mingw32 >>>>>> status Under development (unstable) >>>>>> major 3 >>>>>> minor 5.0 >>>>>> year 2017 >>>>>> month 07 >>>>>> day 31 >>>>>> svn rev 73003 >>>>>> language R >>>>>> version.string R Under development (unstable) (2017-07-31 r73003) >>>>>> nickname Unsuffered Consequences >>>>>> >>>>>> >>>>>> ________________________________ >>>>>> Tento e-mail a jak?koliv k n?mu p?ipojen? dokumenty jsou d?v?rn? >>>>>> a jsou >>>>> ur?eny pouze jeho adres?t?m. >>>>>> Jestli?e jste obdr?el(a) tento e-mail omylem, informujte laskav? >>>>>> neprodlen? >>>>> jeho odes?latele. Obsah tohoto emailu i s p??lohami a jeho kopie >>>>> vyma?te ze >>>>> sv?ho syst?mu. >>>>>> Nejste-li zam??len?m adres?tem tohoto emailu, nejste opr?vn?ni tento >>> email >>>>> jakkoliv u??vat, roz?i?ovat, kop?rovat ?i zve?ej?ovat. >>>>>> Odes?latel e-mailu neodpov?d? za eventu?ln? ?kodu zp?sobenou >>> modifikacemi >>>>> ?i zpo?d?n?m p?enosu e-mailu. >>>>>> V p??pad?, ?e je tento e-mail sou??st? obchodn?ho jedn?n?: >>>>>> - vyhrazuje si odes?latel pr?vo ukon?it kdykoliv jedn?n? o >>>>>> uzav?en? smlouvy, >>> a >>>>> to z jak?hokoliv d?vodu i bez uveden? d?vodu. >>>>>> - a obsahuje-li nab?dku, je adres?t opr?vn?n nab?dku bezodkladn? >>>>>> p?ijmout; >>>>> Odes?latel tohoto e-mailu (nab?dky) vylu?uje p?ijet? nab?dky ze >>>>> strany >>> p??jemce s >>>>> dodatkem ?i odchylkou. >>>>>> - trv? odes?latel na tom, ?e p??slu?n? smlouva je uzav?ena teprve >>>>>> v?slovn?m >>>>> dosa?en?m shody na v?ech jej?ch n?le?itostech. >>>>>> - odes?latel tohoto emailu informuje, ?e nen? opr?vn?n uzav?rat za >>> spole?nost >>>>> ??dn? smlouvy s v?jimkou p??pad?, kdy k tomu byl p?semn? zmocn?n nebo >>>>> p?semn? pov??en a takov? pov??en? nebo pln? moc byly adres?tovi >>>>> tohoto >>>>> emailu p??padn? osob?, kterou adres?t zastupuje, p?edlo?eny nebo >>>>> jejich >>>>> existence je adres?tovi ?i osob? j?m zastoupen? zn?m?. >>>>>> This e-mail and any documents attached to it may be confidential >>>>>> and are >>>>> intended only for its intended recipients. >>>>>> If you received this e-mail by mistake, please immediately inform >>>>>> its >>> sender. >>>>> Delete the contents of this e-mail with all attachments and its >>>>> copies from >>> your >>>>> system. >>>>>> If you are not the intended recipient of this e-mail, you are not >>>>>> authorized >>> to >>>>> use, disseminate, copy or disclose this e-mail in any manner. >>>>>> The sender of this e-mail shall not be liable for any possible >>>>>> damage caused >>>>> by modifications of the e-mail or by delay with transfer of the >>>>> email. >>>>>> In case that this e-mail forms part of business dealings: >>>>>> - the sender reserves the right to end negotiations about >>>>>> entering into a >>>>> contract in any time, for any reason, and without stating any >>>>> reasoning. >>>>>> - if the e-mail contains an offer, the recipient is entitled to >>>>>> immediately >>>>> accept such offer; The sender of this e-mail (offer) excludes any >>>>> acceptance >>> of >>>>> the offer on the part of the recipient containing any amendment or >>> variation. >>>>>> - the sender insists on that the respective contract is concluded >>>>>> only upon >>> an >>>>> express mutual agreement on all its aspects. >>>>>> - the sender of this e-mail informs that he/she is not authorized >>>>>> to enter >>> into >>>>> any contracts on behalf of the company except for cases in which >>>>> he/she is >>>>> expressly authorized to do so in writing, and such authorization >>>>> or power of >>>>> attorney is submitted to the recipient or the person represented >>>>> by the >>>>> recipient, or the existence of such authorization is known to the >>>>> recipient of >>> the >>>>> person represented by the recipient. >>>>>> ______________________________________________ >>>>>> R-devel at r-project.org mailing list >>>>>> https://stat.ethz.ch/mailman/listinfo/r-devel >>>>>> >>>> ________________________________ >>>> Tento e-mail a jak?koliv k n?mu p?ipojen? dokumenty jsou d?v?rn? a >>>> jsou >>> ur?eny pouze jeho adres?t?m. >>>> Jestli?e jste obdr?el(a) tento e-mail omylem, informujte laskav? >>>> neprodlen? >>> jeho odes?latele. Obsah tohoto emailu i s p??lohami a jeho kopie >>> vyma?te ze >>> sv?ho syst?mu. >>>> Nejste-li zam??len?m adres?tem tohoto emailu, nejste opr?vn?ni >>>> tento email >>> jakkoliv u??vat, roz?i?ovat, kop?rovat ?i zve?ej?ovat. >>>> Odes?latel e-mailu neodpov?d? za eventu?ln? ?kodu zp?sobenou >>>> modifikacemi >>> ?i zpo?d?n?m p?enosu e-mailu. >>>> V p??pad?, ?e je tento e-mail sou??st? obchodn?ho jedn?n?: >>>> - vyhrazuje si odes?latel pr?vo ukon?it kdykoliv jedn?n? o uzav?en? >>>> smlouvy, a >>> to z jak?hokoliv d?vodu i bez uveden? d?vodu. >>>> - a obsahuje-li nab?dku, je adres?t opr?vn?n nab?dku bezodkladn? >>>> p?ijmout; >>> Odes?latel tohoto e-mailu (nab?dky) vylu?uje p?ijet? nab?dky ze >>> strany p??jemce s >>> dodatkem ?i odchylkou. >>>> - trv? odes?latel na tom, ?e p??slu?n? smlouva je uzav?ena teprve >>>> v?slovn?m >>> dosa?en?m shody na v?ech jej?ch n?le?itostech. >>>> - odes?latel tohoto emailu informuje, ?e nen? opr?vn?n uzav?rat za >>>> spole?nost >>> ??dn? smlouvy s v?jimkou p??pad?, kdy k tomu byl p?semn? zmocn?n nebo >>> p?semn? pov??en a takov? pov??en? nebo pln? moc byly adres?tovi tohoto >>> emailu p??padn? osob?, kterou adres?t zastupuje, p?edlo?eny nebo jejich >>> existence je adres?tovi ?i osob? j?m zastoupen? zn?m?. >>>> This e-mail and any documents attached to it may be confidential >>>> and are >>> intended only for its intended recipients. >>>> If you received this e-mail by mistake, please immediately inform >>>> its sender. >>> Delete the contents of this e-mail with all attachments and its >>> copies from your >>> system. >>>> If you are not the intended recipient of this e-mail, you are not >>>> authorized to >>> use, disseminate, copy or disclose this e-mail in any manner. >>>> The sender of this e-mail shall not be liable for any possible >>>> damage caused >>> by modifications of the e-mail or by delay with transfer of the email. >>>> In case that this e-mail forms part of business dealings: >>>> - the sender reserves the right to end negotiations about entering >>>> into a >>> contract in any time, for any reason, and without stating any >>> reasoning. >>>> - if the e-mail contains an offer, the recipient is entitled to >>>> immediately >>> accept such offer; The sender of this e-mail (offer) excludes any >>> acceptance of >>> the offer on the part of the recipient containing any amendment or >>> variation. >>>> - the sender insists on that the respective contract is concluded >>>> only upon an >>> express mutual agreement on all its aspects. >>>> - the sender of this e-mail informs that he/she is not authorized >>>> to enter into >>> any contracts on behalf of the company except for cases in which >>> he/she is >>> expressly authorized to do so in writing, and such authorization or >>> power of >>> attorney is submitted to the recipient or the person represented by the >>> recipient, or the existence of such authorization is known to the >>> recipient of the >>> person represented by the recipient. >>>> ______________________________________________ >>>> R-devel at r-project.org mailing list >>>> https://stat.ethz.ch/mailman/listinfo/r-devel >>> -- >>> >>> >>> -- >>> Robert W. Baer, Ph.D. >>> Professor of Physiology >>> Kirksville College of Osteopathic Medicine >>> A T Still University of Health Sciences >>> 800 W. Jefferson St >>> Kirksville, MO 63501 >>> 660-626-2321 Department >>> 660-626-2965 FAX >> >> ________________________________ >> Tento e-mail a jak?koliv k n?mu p?ipojen? dokumenty jsou d?v?rn? a >> jsou ur?eny pouze jeho adres?t?m. >> Jestli?e jste obdr?el(a) tento e-mail omylem, informujte laskav? >> neprodlen? jeho odes?latele. Obsah tohoto emailu i s p??lohami a jeho >> kopie vyma?te ze sv?ho syst?mu. >> Nejste-li zam??len?m adres?tem tohoto emailu, nejste opr?vn?ni tento >> email jakkoliv u??vat, roz?i?ovat, kop?rovat ?i zve?ej?ovat. >> Odes?latel e-mailu neodpov?d? za eventu?ln? ?kodu zp?sobenou >> modifikacemi ?i zpo?d?n?m p?enosu e-mailu. >> >> V p??pad?, ?e je tento e-mail sou??st? obchodn?ho jedn?n?: >> - vyhrazuje si odes?latel pr?vo ukon?it kdykoliv jedn?n? o uzav?en? >> smlouvy, a to z jak?hokoliv d?vodu i bez uveden? d?vodu. >> - a obsahuje-li nab?dku, je adres?t opr?vn?n nab?dku bezodkladn? >> p?ijmout; Odes?latel tohoto e-mailu (nab?dky) vylu?uje p?ijet? >> nab?dky ze strany p??jemce s dodatkem ?i odchylkou. >> - trv? odes?latel na tom, ?e p??slu?n? smlouva je uzav?ena teprve >> v?slovn?m dosa?en?m shody na v?ech jej?ch n?le?itostech. >> - odes?latel tohoto emailu informuje, ?e nen? opr?vn?n uzav?rat za >> spole?nost ??dn? smlouvy s v?jimkou p??pad?, kdy k tomu byl p?semn? >> zmocn?n nebo p?semn? pov??en a takov? pov??en? nebo pln? moc byly >> adres?tovi tohoto emailu p??padn? osob?, kterou adres?t zastupuje, >> p?edlo?eny nebo jejich existence je adres?tovi ?i osob? j?m >> zastoupen? zn?m?. >> >> This e-mail and any documents attached to it may be confidential and >> are intended only for its intended recipients. >> If you received this e-mail by mistake, please immediately inform its >> sender. Delete the contents of this e-mail with all attachments and >> its copies from your system. >> If you are not the intended recipient of this e-mail, you are not >> authorized to use, disseminate, copy or disclose this e-mail in any >> manner. >> The sender of this e-mail shall not be liable for any possible damage >> caused by modifications of the e-mail or by delay with transfer of >> the email. >> >> In case that this e-mail forms part of business dealings: >> - the sender reserves the right to end negotiations about entering >> into a contract in any time, for any reason, and without stating any >> reasoning. >> - if the e-mail contains an offer, the recipient is entitled to >> immediately accept such offer; The sender of this e-mail (offer) >> excludes any acceptance of the offer on the part of the recipient >> containing any amendment or variation. >> - the sender insists on that the respective contract is concluded >> only upon an express mutual agreement on all its aspects. >> - the sender of this e-mail informs that he/she is not authorized to >> enter into any contracts on behalf of the company except for cases in >> which he/she is expressly authorized to do so in writing, and such >> authorization or power of attorney is submitted to the recipient or >> the person represented by the recipient, or the existence of such >> authorization is known to the recipient of the person represented by >> the recipient. >> ______________________________________________ >> R-devel at r-project.org mailing list >> https://stat.ethz.ch/mailman/listinfo/r-devel > >