Hi , Seeking your help in coding following requirement in R. Vector 1 has sentences for ex. vector 1="he is a nice human being","he is smart and fast in his work" vector 2 has keywords found in each sentence seperated by comma for ex. vector2 for vector 1 =nice,being vector 2 for vector 1 =smart,work I want output to be vector 3 which will show 2 words before and after where match is found vector 1 vector2 vector 3 he is a nice human being nice,being is a nice human,human being he is smart and fast in his work smart,work he is smart,in his work in all i want vector 3 to how 2 words before and aftr to each word of vector 2 from vector 1. really appriciate your quick help on this. Thanks & Regards Deepak [[alternative HTML version deleted]]
Hi See in line> -----Original Message----- > From: R-help [mailto:r-help-bounces at r-project.org] On Behalf Of deepak > aggarwal > Sent: Tuesday, March 01, 2016 1:30 PM > To: r-help at r-project.org > Subject: [R] Help in R code > > Hi , > > Seeking your help in coding following requirement in R. > > Vector 1 has sentences for ex. vector 1="he is a nice human being","he > is smart and fast in his work" > > vector 2 has keywords found in each sentence seperated by comma for > ex. vector2 for vector 1 =nice,being vector 2 for vector 1 =smart,work > > I want output to be vector 3 which will show 2 words before and after > where match is found > > vector 1 vector2 vector 3 > he is a nice human being nice,being is a nice > human,human being > he is smart and fast in his work smart,work he is smart,in his > work > > in all i want vector 3 to how 2 words before and aftr to each word of > vector 2 from vector 1. > > really appriciate your quick help on this.OK. Some very quick help: 1. Do not post in HTML, your mail is barely readable. 2. Send some data by using output from dput(yourobject) 3. Instead of vaguely explaining what you want to do, prepare desired output and again show it by dput(yourresult) 4. Check if ?strsplit together with ?"%in%" can be of some help. test <- "he is smart and fast in his work"> test[1] "he is smart and fast in his work"> unlist(strsplit(test, " "))[1] "he" "is" "smart" "and" "fast" "in" "his" "work" unlist(strsplit(test, " ")) %in% "smart" [1] FALSE FALSE TRUE FALSE FALSE FALSE FALSE FALSE Cheers Petr> > Thanks & Regards > Deepak > > [[alternative HTML version deleted]] > > ______________________________________________ > R-help at r-project.org mailing list -- To UNSUBSCRIBE and more, see > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting- > guide.html > and provide commented, minimal, self-contained, reproducible code.________________________________ 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.
... but if this is homework (it looks like it) ask your teachers for help, as there is a no homework policy on this list. Cheers, Bert Bert Gunter "The trouble with having an open mind is that people keep coming along and sticking things into it." -- Opus (aka Berkeley Breathed in his "Bloom County" comic strip ) On Tue, Mar 1, 2016 at 4:30 AM, deepak aggarwal <talk4deepak at gmail.com> wrote:> Hi , > > Seeking your help in coding following requirement in R. > > Vector 1 has sentences for ex. vector 1="he is a nice human being","he is > smart and fast in his work" > > vector 2 has keywords found in each sentence seperated by comma > for ex. vector2 for vector 1 =nice,being > vector 2 for vector 1 =smart,work > > I want output to be vector 3 which will show 2 words before and after where > match is found > > vector 1 vector2 vector 3 > he is a nice human being nice,being is a nice > human,human being > he is smart and fast in his work smart,work he is smart,in his work > > in all i want vector 3 to how 2 words before and aftr to each word of > vector 2 from vector 1. > > really appriciate your quick help on this. > > Thanks & Regards > Deepak > > [[alternative HTML version deleted]] > > ______________________________________________ > R-help at r-project.org mailing list -- To UNSUBSCRIBE and more, see > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code.
Hahaha this is not homework..i am just trying to explore r vs sas Sent from my iPhone> On 01-Mar-2016, at 9:36 PM, Bert Gunter <bgunter.4567 at gmail.com> wrote: > > ... but if this is homework (it looks like it) ask your teachers for > help, as there is a no homework policy on this list. > > Cheers, > Bert > > > Bert Gunter > > "The trouble with having an open mind is that people keep coming along > and sticking things into it." > -- Opus (aka Berkeley Breathed in his "Bloom County" comic strip ) > > >> On Tue, Mar 1, 2016 at 4:30 AM, deepak aggarwal <talk4deepak at gmail.com> wrote: >> Hi , >> >> Seeking your help in coding following requirement in R. >> >> Vector 1 has sentences for ex. vector 1="he is a nice human being","he is >> smart and fast in his work" >> >> vector 2 has keywords found in each sentence seperated by comma >> for ex. vector2 for vector 1 =nice,being >> vector 2 for vector 1 =smart,work >> >> I want output to be vector 3 which will show 2 words before and after where >> match is found >> >> vector 1 vector2 vector 3 >> he is a nice human being nice,being is a nice >> human,human being >> he is smart and fast in his work smart,work he is smart,in his work >> >> in all i want vector 3 to how 2 words before and aftr to each word of >> vector 2 from vector 1. >> >> really appriciate your quick help on this. >> >> Thanks & Regards >> Deepak >> >> [[alternative HTML version deleted]] >> >> ______________________________________________ >> R-help at r-project.org mailing list -- To UNSUBSCRIBE and more, see >> https://stat.ethz.ch/mailman/listinfo/r-help >> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html >> and provide commented, minimal, self-contained, reproducible code.
Well, so again, my first answer was maybe too elaborated. 0. Send your replies also to help list. 1. Do not post in HTML. 2. Send some data by using output from dput(yourobject) 3. Prepare desired output and again show it by dput(yourresult) I still do not understand your desired output. In first sequence you dropped words ?He is? and ?he?, in second ?word? and ?can be? Did you check? 4. Check if ?strsplit together with ?"%in%" can be of some help. test <- "he is smart and fast in his work"> test[1] "he is smart and fast in his work"> unlist(strsplit(test, " "))[1] "he" "is" "smart" "and" "fast" "in" "his" "work" unlist(strsplit(test, " ")) %in% "smart" [1] FALSE FALSE TRUE FALSE FALSE FALSE FALSE FALSE If the above does not work for you, you need to evaluate regular expressions. See e.g. ?gsub Cheers Petr From: deepak aggarwal [mailto:talk4deepak at gmail.com] Sent: Tuesday, March 01, 2016 5:06 PM To: PIKAL Petr Subject: Re: [R] Help in R code Sentence Words word string 1 he is a nice human being.he has great talent of singing human,talent a nice human being .,has great talent of singing 2 Word is having environmental issues which can be solved at local level nw environmental,local is having environmental issues which,solved at local level nw sentence column has 1000 sentences and words have some selected words already written now i want r code using which i can get word string in such a way that first human is searched in sentence 1 and then 2 words before human and 2 words after human will be writen in word string next it will search word talent and add it to word string so in nutsheel for every word in words column it will fetch 2 words before and 2 words after where match is found. Seeking your help on this. Regards Deepak On Tue, Mar 1, 2016 at 8:41 PM, PIKAL Petr <petr.pikal at precheza.cz<mailto:petr.pikal at precheza.cz>> wrote: Hi See in line> -----Original Message----- > From: R-help [mailto:r-help-bounces at r-project.org<mailto:r-help-bounces at r-project.org>] On Behalf Of deepak > aggarwal > Sent: Tuesday, March 01, 2016 1:30 PM > To: r-help at r-project.org<mailto:r-help at r-project.org> > Subject: [R] Help in R code > > Hi , > > Seeking your help in coding following requirement in R. > > Vector 1 has sentences for ex. vector 1="he is a nice human being","he > is smart and fast in his work" > > vector 2 has keywords found in each sentence seperated by comma for > ex. vector2 for vector 1 =nice,being vector 2 for vector 1 =smart,work > > I want output to be vector 3 which will show 2 words before and after > where match is found > > vector 1 vector2 vector 3 > he is a nice human being nice,being is a nice > human,human being > he is smart and fast in his work smart,work he is smart,in his > work > > in all i want vector 3 to how 2 words before and aftr to each word of > vector 2 from vector 1. > > really appriciate your quick help on this.OK. Some very quick help: 1. Do not post in HTML, your mail is barely readable. 2. Send some data by using output from dput(yourobject) 3. Instead of vaguely explaining what you want to do, prepare desired output and again show it by dput(yourresult) 4. Check if ?strsplit together with ?"%in%" can be of some help. test <- "he is smart and fast in his work"> test[1] "he is smart and fast in his work"> unlist(strsplit(test, " "))[1] "he" "is" "smart" "and" "fast" "in" "his" "work" unlist(strsplit(test, " ")) %in% "smart" [1] FALSE FALSE TRUE FALSE FALSE FALSE FALSE FALSE Cheers Petr> > Thanks & Regards > Deepak > > [[alternative HTML version deleted]] > > ______________________________________________ > R-help at r-project.org<mailto:R-help at r-project.org> mailing list -- To UNSUBSCRIBE and more, see > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting- > guide.html > and provide commented, minimal, self-contained, reproducible code.________________________________ 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. ________________________________ 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. [[alternative HTML version deleted]]
Hi Keep your reply to the list. Hm. There is natural language processing section in Task View. Maybe you could use already developed instruments for processing text. I vaguely remember there was also some article in R journal about text mining. And searching internet by R text mining gave me plenty of possible suggestions including e.g package tm. First line of your code gave me an error> s <- unlist(lapply(posText, function(x) { str_split(x, "\n") }))Error in lapply(posText, function(x) { : object 'posText' not found And again you still fail to keep to the recommended way of asking questions 1. Plain text, not HTML posts 2. input and output data sent as result of dput(posText[selection]) 3. provide ***reproducible*** code Instead of trying to persuade all of us to accept your way of mailing you shall comply to ours if you want any reasonable help. Cheers Petr Petr Pikal From: deepak aggarwal [mailto:talk4deepak at gmail.com] Sent: Thursday, March 03, 2016 2:07 PM To: PIKAL Petr Subject: Re: [R] Help in R code I have a column A having sentences and column B have some words. I want to check the part of speech column B word belongs to sentence present in column A. Currently I am able to get part of speech for a single sentence using following code: I am trying to get part of speech corresponds to each sentence in text file. Please suggest code for this. On Wed, Mar 2, 2016 at 3:35 PM, PIKAL Petr <petr.pikal at precheza.cz<mailto:petr.pikal at precheza.cz>> wrote: Hi AFAIK what you say now is quite different from what you have told before. You want to get rid of all sentences which lack vattrwords. Maybe it can be done by charmatch> test<-paste("AAA AAA", "BBB", "CCC CCC", sep=".") > test[1] "AAA AAA.BBB.CCC CCC"> > test2<-c("AAA", "CCC") > test.s<-unlist(strsplit(test, "\\.<file:///\\.>")) > test.s[charmatch(test2, test.s)][1] "AAA AAA" "CCC CCC" BTW, you still fail to keep to the recommended way of asking questions Plain text, not HTML posts input and output data sent as result of dput() provide reproducible code with errors you encountered. Cheers Petr From: deepak aggarwal [mailto:talk4deepak at gmail.com<mailto:talk4deepak at gmail.com>] Sent: Wednesday, March 02, 2016 8:59 AM To: PIKAL Petr Cc: r-help at r-project.org<mailto:r-help at r-project.org> Subject: Re: [R] Help in R code Hi Petr, #loading word to be matched at_list <- read.delim(file='C:/******/All.txt', header=FALSE, stringsAsFactors=FALSE) names(at_list) <- c('attr') at_list$attr <- tolower(at_list$attr) vattribute<-at_list$attr #loading sentences to be checked posText <- read.delim(file='C:/*****/Sentenc.txt', header=FALSE, stringsAsFactors=FALSE) posText <- unlist(lapply(posText, function(x) { str_split(x, "\n") })) test<-vattribute test1 <- unlist(strsplit(posText,split="\\.<file:///\\.>")) # test1 <- strsplit(posText,".",fixed=TRUE)[[1]] #test2<- test1[match(test1,test)] test2<-test1[grep(paste(test, collapse="|"),test1)] score <- c(test,test2) #add row newrow <- c(test1, score) final_scores <- rbind(newrow) final_scores result<-as.data.frame(final_scores) write.table(result, "C:/******/otput.txt", sep="\t") On Wed, Mar 2, 2016 at 12:33 PM, PIKAL Petr <petr.pikal at precheza.cz<mailto:petr.pikal at precheza.cz>> wrote: Well, so again, my first answer was maybe too elaborated. 0. Send your replies also to help list. 1. Do not post in HTML. 2. Send some data by using output from dput(yourobject) 3. Prepare desired output and again show it by dput(yourresult) I still do not understand your desired output. In first sequence you dropped words ?He is? and ?he?, in second ?word? and ?can be? Did you check? 4. Check if ?strsplit together with ?"%in%" can be of some help. test <- "he is smart and fast in his work"> test[1] "he is smart and fast in his work"> unlist(strsplit(test, " "))[1] "he" "is" "smart" "and" "fast" "in" "his" "work" unlist(strsplit(test, " ")) %in% "smart" [1] FALSE FALSE TRUE FALSE FALSE FALSE FALSE FALSE If the above does not work for you, you need to evaluate regular expressions. See e.g. ?gsub Cheers Petr From: deepak aggarwal [mailto:talk4deepak at gmail.com<mailto:talk4deepak at gmail.com>] Sent: Tuesday, March 01, 2016 5:06 PM To: PIKAL Petr Subject: Re: [R] Help in R code Sentence Words word string 1 he is a nice human being.he has great talent of singing human,talent a nice human being .,has great talent of singing 2 Word is having environmental issues which can be solved at local level nw environmental,local is having environmental issues which,solved at local level nw sentence column has 1000 sentences and words have some selected words already written now i want r code using which i can get word string in such a way that first human is searched in sentence 1 and then 2 words before human and 2 words after human will be writen in word string next it will search word talent and add it to word string so in nutsheel for every word in words column it will fetch 2 words before and 2 words after where match is found. Seeking your help on this. Regards Deepak On Tue, Mar 1, 2016 at 8:41 PM, PIKAL Petr <petr.pikal at precheza.cz<mailto:petr.pikal at precheza.cz>> wrote: Hi See in line> -----Original Message----- > From: R-help [mailto:r-help-bounces at r-project.org<mailto:r-help-bounces at r-project.org>] On Behalf Of deepak > aggarwal > Sent: Tuesday, March 01, 2016 1:30 PM > To: r-help at r-project.org<mailto:r-help at r-project.org> > Subject: [R] Help in R code > > Hi , > > Seeking your help in coding following requirement in R. > > Vector 1 has sentences for ex. vector 1="he is a nice human being","he > is smart and fast in his work" > > vector 2 has keywords found in each sentence seperated by comma for > ex. vector2 for vector 1 =nice,being vector 2 for vector 1 =smart,work > > I want output to be vector 3 which will show 2 words before and after > where match is found > > vector 1 vector2 vector 3 > he is a nice human being nice,being is a nice > human,human being > he is smart and fast in his work smart,work he is smart,in his > work > > in all i want vector 3 to how 2 words before and aftr to each word of > vector 2 from vector 1. > > really appriciate your quick help on this.OK. Some very quick help: 1. Do not post in HTML, your mail is barely readable. 2. Send some data by using output from dput(yourobject) 3. Instead of vaguely explaining what you want to do, prepare desired output and again show it by dput(yourresult) 4. Check if ?strsplit together with ?"%in%" can be of some help. test <- "he is smart and fast in his work"> test[1] "he is smart and fast in his work"> unlist(strsplit(test, " "))[1] "he" "is" "smart" "and" "fast" "in" "his" "work" unlist(strsplit(test, " ")) %in% "smart" [1] FALSE FALSE TRUE FALSE FALSE FALSE FALSE FALSE Cheers Petr> > Thanks & Regards > Deepak > > [[alternative HTML version deleted]] > > ______________________________________________ > R-help at r-project.org<mailto:R-help at r-project.org> mailing list -- To UNSUBSCRIBE and more, see > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting- > guide.html > and provide commented, minimal, self-contained, reproducible code.________________________________ ________________________________ 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. [[alternative HTML version deleted]]