> On Nov 20, 2016, at 10:49 AM, Karim Mezhoud <kmezhoud at gmail.com> wrote: > > Yes the results does not have a date but > successive DCE.1, DCE2, DCE.3 indicates > DCE.date1 , DCE.date2, DCE.date3 > I hope that the chronological order of date is conserved.There are, however, 4 dates. See this pair of results. You can probably do something if you ever figure out what it is that you precisely want. I think the date ordering is automatic here:> require(reshape2)Loading required package: reshape2> dcast(dat, first.Name + Name + Department ~ date, value.var='DCE')first.Name Name Department 2013-09-30 2013-12-28 2014-03-30 2014-06-28 1 Amish Wives TAS 0.59 NA 0.59 NA 2 Ancient Nation QLH 0.54 0.28 0.54 0.28 3 Auction Videos YME 0.57 NA 0.57 NA> dcast(dat, first.Name + Name + Department ~ date, value.var='DP')first.Name Name Department 2013-09-30 2013-12-28 2014-03-30 2014-06-28 1 Amish Wives TAS 0.56 NA 0.56 NA 2 Ancient Nation QLH 0.58 0.29 0.58 0.29 3 Auction Videos YME 0.56 NA 0.56 NA> Thanks, > Karim > > > On Sun, Nov 20, 2016 at 7:44 PM, David Winsemius <dwinsemius at comcast.net> wrote: > > > On Nov 20, 2016, at 5:28 AM, Karim Mezhoud <kmezhoud at gmail.com> wrote: > > > > Sorry for the delay, > > Many Thanks for Mr. David and Mr. Petr > > I thinked to use "sort" function to arrange chronologically value by 'date' (without 'date' is colnames) of each variables (DCE, DP). > > > > > > The solution of David seems to be simple to understand with "unlist" function. > > The solution of Petr seems to be fancy. I did not find document about "I" argument for aggregate function. > > > > How can know which value for which date? > > You asked for a functional reshaping that did not have the date. Now you want the date? There was no date in the result you indicated was desired. ....?????? > > -- > David. > > > > > I will save the reshaping/ordering dataframe for later use. > > Many Thanks, > > Karim > > > > > > On Fri, Nov 18, 2016 at 11:34 AM, PIKAL Petr <petr.pikal at precheza.cz> wrote: > > Hi > > > > same result can be achieved by > > > > dat.ag<-aggregate(dat[ , c("DCE","DP")], by= list(dat$first.Name, dat$Name, dat$Department) , "I") > > > > Sorting according to the first row seems to be quite tricky. You could probably get closer by using some combination of split and order and arranging back chunks of data > > > > ooo1<-order(split(dat$DCE,interaction(dat$first.Name, dat$Name, dat$Department, drop=T))[[1]]) > > data.frame(sapply(split(dat$DCE,interaction(dat$first.Name, dat$Name, dat$Department, drop=T)), rbind))[ooo1,] > > Ancient.Nation.QLH Amish.Wives.TAS Auction.Videos.YME > > 2 0.28 NA NA > > 4 0.28 NA NA > > 1 0.54 0.59 0.57 > > 3 0.54 0.59 0.57 > > > > however I wonder why the order according to the first row is necessary if all NAs are on correct positions? > > > > Cheers > > Petr > > > > > > > -----Original Message----- > > > From: R-help [mailto:r-help-bounces at r-project.org] On Behalf Of David > > > Winsemius > > > Sent: Friday, November 18, 2016 9:30 AM > > > To: Karim Mezhoud <kmezhoud at gmail.com> > > > Cc: r-help at r-project.org > > > Subject: Re: [R] aggregate dataframe by multiple factors > > > > > > > > > > On Nov 17, 2016, at 11:27 PM, Karim Mezhoud <kmezhoud at gmail.com> > > > wrote: > > > > > > > > Dear all, > > > > > > > > the dat has missing values NA, > > > > > > > > first.Name Name Department DCE DP date > > > > 5 Auction Videos YME 0.57 0.56 2013-09-30 > > > > 18 Amish Wives TAS 0.59 0.56 2013-09-30 > > > > 34 Ancient Nation QLH 0.54 0.58 2013-09-30 > > > > 53 Auction Videos YME NA NA 2013-12-28 > > > > 66 Amish Wives TAS NA NA 2013-12-28 > > > > 82 Ancient Nation QLH 0.28 0.29 2013-12-28 > > > > 102 Auction Videos YME 0.57 0.56 2014-03-30 > > > > 115 Amish Wives TAS 0.59 0.56 2014-03-30 > > > > 131 Ancient Nation QLH 0.54 0.58 2014-03-30 > > > > 150 Auction Videos YME NA NA 2014-06-28 > > > > 163 Amish Wives TAS NA NA 2014-06-28 > > > > 179 Ancient Nation QLH 0.28 0.29 2014-06-28 > > > > > > > > > > > > agg <- as.data.frame(aggregate(dat[ , c("DCE","DP")], by> > > > list(dat$first.Name, dat$Name, dat$Department) , "sort")) > > > > > > The closest I could get on a few attempts was: > > > > > > (agg <- as.data.frame(aggregate(dat[ , c("DCE","DP")], by> > > list(dat$first.Name, dat$Name, dat$Department) , function(d) { unlist(d)})) > > > ) > > > > > > Group.1 Group.2 Group.3 DCE.1 DCE.2 DCE.3 DCE.4 DP.1 DP.2 DP.3 DP.4 > > > 1 Ancient Nation QLH 0.54 0.28 0.54 0.28 0.58 0.29 0.58 0.29 > > > 2 Amish Wives TAS 0.59 NA 0.59 NA 0.56 NA 0.56 NA > > > 3 Auction Videos YME 0.57 NA 0.57 NA 0.56 NA 0.56 NA > > > > > > I think the sort operation might be somewhat ambiguous in this instance. I > > > tried: > > > > > > (agg <- as.data.frame(aggregate(dat[ , c("DCE","DP")], by> > > list(dat$first.Name, dat$Name, dat$Department) , function(d) { > > > unlist(lapply(d,sort))})) > > > ) > > > > > > With no success, not even a sorted result. > > > > > > -- > > > David. > > > > > > > > > > > > agg has list of value. I would separate value in different columns. > > > > > > > > Group.1 Group.2 Group.3 DCE DP > > > > 1 Ancient Nation QLH 0.28, 0.28, 0.54, 0.54 0.29, 0.29, 0.58, 0.58 > > > > 2 Amish Wives TAS 0.59, 0.59 0.56, 0.56 > > > > 3 Auction Videos YME 0.57, 0.57 0.56, 0.56 > > > > > > > > The goal: > > > > > > > > Group.1 Group.2 Group.3 DCE.1 DCE.2 DCE.3 DCE.4 DP.1 DP.2 DP.3 DP.4 > > > > 1 Ancient Nation QLH 0.28 0.28 0.54 0.54 0.29, 0.29, > > > > 0.58, 0.58 > > > > 2 Amish Wives TAS NA NA 0.59, 0.59 NA > > > > NA 0.56, 0.56 > > > > 3 Auction Videos YME NA NA 0.57, 0.57 NA > > > > NA 0.56, 0.56 > > > > > > > > > > > > > > > > dat <- structure(list(first.Name = structure(c(3L, 1L, 2L, 3L, 1L, 2L, > > > > 3L, 1L, 2L, 3L, 1L, 2L), .Label = c("Amish", "Ancient", "Auction", > > > > "Ax", "Bachelorette", "Basketball", "BBQ", "Cake", "Celebrity", > > > > "Chef", "Clean", "Colonial", "Comedy", "Comic", "Crocodile", "Dog", > > > > "Empire", "Extreme", "Farm", "Half Pint", "Hollywood", "House", "Ice > > > > Road", "Jersey", "Justice", "Love", "Mega", "Model", "Modern", > > > > "Mountain", "Mystery", "Myth", "New York", "Paradise", "Pioneer", > > > > "Queer", "Restaurant", "Road", "Royal", "Spouse", "Star", "Storage", > > > > "Survival", "The Great American", "Tool", "Treasure", "Wedding", > > > > "Wife"), class = "factor"), Name = structure(c(43L, 47L, 29L, 43L, > > > > 47L, 29L, 43L, 47L, 29L, 43L, 47L, 29L), .Label = c("Aliens", > > > > "Behavior", "Casino", "Casting Call", "Challenge", "Contest", > > > > "Crashers", "Crew", "Dad", "Dancing", "Date", "Disasters", "Dynasty", > > > > "Family", "Garage", "Greenlight", "Gypsies", "Haul", "Hot Rod", > > > > "Inventor", "Jail", "Job", "Justice", "Marvels", "Master", "Mates", > > > > "Model", "Moms", "Nation", "Ninja", "Patrol", "People", "Pitmasters", > > > > "Queens", "Rescue", "Rivals", "Room", "Rooms", "Rules", "Star", > > > > "Stars", "Superhero", "Videos", "VIP", "Wars", "Wishes", "Wives", > > > > "Wrangler"), class = "factor"), Department = structure(c(8L, 6L, 2L, > > > > 8L, 6L, 2L, 8L, 6L, 2L, 8L, 6L, 2L), .Label = c("HXW", "QLH", "RAR", > > > > "RYC", "SYI", "TAS", "VUV", "YME"), class = "factor"), > > > > DCE = c(0.57, 0.59, 0.54, NA, NA, 0.28, 0.57, 0.59, 0.54, > > > > NA, NA, 0.28), DP = c(0.56, 0.56, 0.58, NA, NA, 0.29, 0.56, > > > > 0.56, 0.58, NA, NA, 0.29), date = structure(c(15978, 15978, > > > > 15978, 16067, 16067, 16067, 16159, 16159, 16159, 16249, 16249, > > > > 16249), class = "Date")), description = "", row.names = c(5L, 18L, > > > > 34L, 53L, 66L, 82L, 102L, 115L, 131L, 150L, 163L, 179L), class > > > > "data.frame", .Names = c("first.Name", "Name", "Department", "DCE", > > > > "DP", "date")) > > > > > > > > [[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. > > > > > > David Winsemius > > > Alameda, CA, USA > > > > > > ______________________________________________ > > > 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. 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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. > > > > David Winsemius > Alameda, CA, USA > >David Winsemius Alameda, CA, USA
> On Nov 20, 2016, at 11:11 AM, David Winsemius <dwinsemius at comcast.net> wrote: > > >> On Nov 20, 2016, at 10:49 AM, Karim Mezhoud <kmezhoud at gmail.com> wrote: >> >> Yes the results does not have a date but >> successive DCE.1, DCE2, DCE.3 indicates >> DCE.date1 , DCE.date2, DCE.date3 >> I hope that the chronological order of date is conserved. > > There are, however, 4 dates. See this pair of results. You can probably do something if you ever figure out what it is that you precisely want. I think the date ordering is automatic here: > >> require(reshape2) > Loading required package: reshape2 > >> dcast(dat, first.Name + Name + Department ~ date, value.var='DCE') > first.Name Name Department 2013-09-30 2013-12-28 2014-03-30 2014-06-28 > 1 Amish Wives TAS 0.59 NA 0.59 NA > 2 Ancient Nation QLH 0.54 0.28 0.54 0.28 > 3 Auction Videos YME 0.57 NA 0.57 NA >> dcast(dat, first.Name + Name + Department ~ date, value.var='DP') > first.Name Name Department 2013-09-30 2013-12-28 2014-03-30 2014-06-28 > 1 Amish Wives TAS 0.56 NA 0.56 NA > 2 Ancient Nation QLH 0.58 0.29 0.58 0.29 > 3 Auction Videos YME 0.56 NA 0.56 NAYjos completes the process in the reshape2 world:> mdat <- melt(dat, measure.vars=c("DCE", 'DP') ) > str(mdat)'data.frame': 24 obs. of 6 variables: $ first.Name: Factor w/ 48 levels "Amish","Ancient",..: 3 1 2 3 1 2 3 1 2 3 ... $ Name : Factor w/ 48 levels "Aliens","Behavior",..: 43 47 29 43 47 29 43 47 29 43 ... $ Department: Factor w/ 8 levels "HXW","QLH","RAR",..: 8 6 2 8 6 2 8 6 2 8 ... $ date : Date, format: "2013-09-30" "2013-09-30" ... $ variable : Factor w/ 2 levels "DCE","DP": 1 1 1 1 1 1 1 1 1 1 ... $ value : num 0.57 0.59 0.54 NA NA 0.28 0.57 0.59 0.54 NA ...> dcast(mdat, first.Name + Name + Department ~ date+variable )first.Name Name Department 2013-09-30_DCE 2013-09-30_DP 2013-12-28_DCE 1 Amish Wives TAS 0.59 0.56 NA 2 Ancient Nation QLH 0.54 0.58 0.28 3 Auction Videos YME 0.57 0.56 NA 2013-12-28_DP 2014-03-30_DCE 2014-03-30_DP 2014-06-28_DCE 2014-06-28_DP 1 NA 0.59 0.56 NA NA 2 0.29 0.54 0.58 0.28 0.29 3 NA 0.57 0.56 NA NA -- David.> > > >> Thanks, >> Karim >> >> >> On Sun, Nov 20, 2016 at 7:44 PM, David Winsemius <dwinsemius at comcast.net> wrote: >> >>> On Nov 20, 2016, at 5:28 AM, Karim Mezhoud <kmezhoud at gmail.com> wrote: >>> >>> Sorry for the delay, >>> Many Thanks for Mr. David and Mr. Petr >>> I thinked to use "sort" function to arrange chronologically value by 'date' (without 'date' is colnames) of each variables (DCE, DP). >>> >>> >>> The solution of David seems to be simple to understand with "unlist" function. >>> The solution of Petr seems to be fancy. I did not find document about "I" argument for aggregate function. >>> >>> How can know which value for which date? >> >> You asked for a functional reshaping that did not have the date. Now you want the date? There was no date in the result you indicated was desired. ....?????? >> >> -- >> David. >> >>> >>> I will save the reshaping/ordering dataframe for later use. >>> Many Thanks, >>> Karim >>> >>> >>> On Fri, Nov 18, 2016 at 11:34 AM, PIKAL Petr <petr.pikal at precheza.cz> wrote: >>> Hi >>> >>> same result can be achieved by >>> >>> dat.ag<-aggregate(dat[ , c("DCE","DP")], by= list(dat$first.Name, dat$Name, dat$Department) , "I") >>> >>> Sorting according to the first row seems to be quite tricky. You could probably get closer by using some combination of split and order and arranging back chunks of data >>> >>> ooo1<-order(split(dat$DCE,interaction(dat$first.Name, dat$Name, dat$Department, drop=T))[[1]]) >>> data.frame(sapply(split(dat$DCE,interaction(dat$first.Name, dat$Name, dat$Department, drop=T)), rbind))[ooo1,] >>> Ancient.Nation.QLH Amish.Wives.TAS Auction.Videos.YME >>> 2 0.28 NA NA >>> 4 0.28 NA NA >>> 1 0.54 0.59 0.57 >>> 3 0.54 0.59 0.57 >>> >>> however I wonder why the order according to the first row is necessary if all NAs are on correct positions? >>> >>> Cheers >>> Petr >>> >>> >>>> -----Original Message----- >>>> From: R-help [mailto:r-help-bounces at r-project.org] On Behalf Of David >>>> Winsemius >>>> Sent: Friday, November 18, 2016 9:30 AM >>>> To: Karim Mezhoud <kmezhoud at gmail.com> >>>> Cc: r-help at r-project.org >>>> Subject: Re: [R] aggregate dataframe by multiple factors >>>> >>>> >>>>> On Nov 17, 2016, at 11:27 PM, Karim Mezhoud <kmezhoud at gmail.com> >>>> wrote: >>>>> >>>>> Dear all, >>>>> >>>>> the dat has missing values NA, >>>>> >>>>> first.Name Name Department DCE DP date >>>>> 5 Auction Videos YME 0.57 0.56 2013-09-30 >>>>> 18 Amish Wives TAS 0.59 0.56 2013-09-30 >>>>> 34 Ancient Nation QLH 0.54 0.58 2013-09-30 >>>>> 53 Auction Videos YME NA NA 2013-12-28 >>>>> 66 Amish Wives TAS NA NA 2013-12-28 >>>>> 82 Ancient Nation QLH 0.28 0.29 2013-12-28 >>>>> 102 Auction Videos YME 0.57 0.56 2014-03-30 >>>>> 115 Amish Wives TAS 0.59 0.56 2014-03-30 >>>>> 131 Ancient Nation QLH 0.54 0.58 2014-03-30 >>>>> 150 Auction Videos YME NA NA 2014-06-28 >>>>> 163 Amish Wives TAS NA NA 2014-06-28 >>>>> 179 Ancient Nation QLH 0.28 0.29 2014-06-28 >>>>> >>>>> >>>>> agg <- as.data.frame(aggregate(dat[ , c("DCE","DP")], by>>>>> list(dat$first.Name, dat$Name, dat$Department) , "sort")) >>>> >>>> The closest I could get on a few attempts was: >>>> >>>> (agg <- as.data.frame(aggregate(dat[ , c("DCE","DP")], by>>>> list(dat$first.Name, dat$Name, dat$Department) , function(d) { unlist(d)})) >>>> ) >>>> >>>> Group.1 Group.2 Group.3 DCE.1 DCE.2 DCE.3 DCE.4 DP.1 DP.2 DP.3 DP.4 >>>> 1 Ancient Nation QLH 0.54 0.28 0.54 0.28 0.58 0.29 0.58 0.29 >>>> 2 Amish Wives TAS 0.59 NA 0.59 NA 0.56 NA 0.56 NA >>>> 3 Auction Videos YME 0.57 NA 0.57 NA 0.56 NA 0.56 NA >>>> >>>> I think the sort operation might be somewhat ambiguous in this instance. I >>>> tried: >>>> >>>> (agg <- as.data.frame(aggregate(dat[ , c("DCE","DP")], by>>>> list(dat$first.Name, dat$Name, dat$Department) , function(d) { >>>> unlist(lapply(d,sort))})) >>>> ) >>>> >>>> With no success, not even a sorted result. >>>> >>>> -- >>>> David. >>>>> >>>>> >>>>> agg has list of value. I would separate value in different columns. >>>>> >>>>> Group.1 Group.2 Group.3 DCE DP >>>>> 1 Ancient Nation QLH 0.28, 0.28, 0.54, 0.54 0.29, 0.29, 0.58, 0.58 >>>>> 2 Amish Wives TAS 0.59, 0.59 0.56, 0.56 >>>>> 3 Auction Videos YME 0.57, 0.57 0.56, 0.56 >>>>> >>>>> The goal: >>>>> >>>>> Group.1 Group.2 Group.3 DCE.1 DCE.2 DCE.3 DCE.4 DP.1 DP.2 DP.3 DP.4 >>>>> 1 Ancient Nation QLH 0.28 0.28 0.54 0.54 0.29, 0.29, >>>>> 0.58, 0.58 >>>>> 2 Amish Wives TAS NA NA 0.59, 0.59 NA >>>>> NA 0.56, 0.56 >>>>> 3 Auction Videos YME NA NA 0.57, 0.57 NA >>>>> NA 0.56, 0.56 >>>>> >>>>> >>>>> >>>>> dat <- structure(list(first.Name = structure(c(3L, 1L, 2L, 3L, 1L, 2L, >>>>> 3L, 1L, 2L, 3L, 1L, 2L), .Label = c("Amish", "Ancient", "Auction", >>>>> "Ax", "Bachelorette", "Basketball", "BBQ", "Cake", "Celebrity", >>>>> "Chef", "Clean", "Colonial", "Comedy", "Comic", "Crocodile", "Dog", >>>>> "Empire", "Extreme", "Farm", "Half Pint", "Hollywood", "House", "Ice >>>>> Road", "Jersey", "Justice", "Love", "Mega", "Model", "Modern", >>>>> "Mountain", "Mystery", "Myth", "New York", "Paradise", "Pioneer", >>>>> "Queer", "Restaurant", "Road", "Royal", "Spouse", "Star", "Storage", >>>>> "Survival", "The Great American", "Tool", "Treasure", "Wedding", >>>>> "Wife"), class = "factor"), Name = structure(c(43L, 47L, 29L, 43L, >>>>> 47L, 29L, 43L, 47L, 29L, 43L, 47L, 29L), .Label = c("Aliens", >>>>> "Behavior", "Casino", "Casting Call", "Challenge", "Contest", >>>>> "Crashers", "Crew", "Dad", "Dancing", "Date", "Disasters", "Dynasty", >>>>> "Family", "Garage", "Greenlight", "Gypsies", "Haul", "Hot Rod", >>>>> "Inventor", "Jail", "Job", "Justice", "Marvels", "Master", "Mates", >>>>> "Model", "Moms", "Nation", "Ninja", "Patrol", "People", "Pitmasters", >>>>> "Queens", "Rescue", "Rivals", "Room", "Rooms", "Rules", "Star", >>>>> "Stars", "Superhero", "Videos", "VIP", "Wars", "Wishes", "Wives", >>>>> "Wrangler"), class = "factor"), Department = structure(c(8L, 6L, 2L, >>>>> 8L, 6L, 2L, 8L, 6L, 2L, 8L, 6L, 2L), .Label = c("HXW", "QLH", "RAR", >>>>> "RYC", "SYI", "TAS", "VUV", "YME"), class = "factor"), >>>>> DCE = c(0.57, 0.59, 0.54, NA, NA, 0.28, 0.57, 0.59, 0.54, >>>>> NA, NA, 0.28), DP = c(0.56, 0.56, 0.58, NA, NA, 0.29, 0.56, >>>>> 0.56, 0.58, NA, NA, 0.29), date = structure(c(15978, 15978, >>>>> 15978, 16067, 16067, 16067, 16159, 16159, 16159, 16249, 16249, >>>>> 16249), class = "Date")), description = "", row.names = c(5L, 18L, >>>>> 34L, 53L, 66L, 82L, 102L, 115L, 131L, 150L, 163L, 179L), class >>>>> "data.frame", .Names = c("first.Name", "Name", "Department", "DCE", >>>>> "DP", "date")) >>>>> >>>>> [[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. >>>> >>>> David Winsemius >>>> Alameda, CA, USA >>>> >>>> ______________________________________________ >>>> 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. >>> >> >> David Winsemius >> Alameda, CA, USA >> >> > > David Winsemius > Alameda, CA, USA > > ______________________________________________ > 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.David Winsemius Alameda, CA, USA
Many Thanks, What is exactly the solution. Best, Karim On Sun, Nov 20, 2016 at 8:17 PM, David Winsemius <dwinsemius at comcast.net> wrote:> > > On Nov 20, 2016, at 11:11 AM, David Winsemius <dwinsemius at comcast.net> > wrote: > > > > > >> On Nov 20, 2016, at 10:49 AM, Karim Mezhoud <kmezhoud at gmail.com> wrote: > >> > >> Yes the results does not have a date but > >> successive DCE.1, DCE2, DCE.3 indicates > >> DCE.date1 , DCE.date2, DCE.date3 > >> I hope that the chronological order of date is conserved. > > > > There are, however, 4 dates. See this pair of results. You can probably > do something if you ever figure out what it is that you precisely want. I > think the date ordering is automatic here: > > > >> require(reshape2) > > Loading required package: reshape2 > > > >> dcast(dat, first.Name + Name + Department ~ date, value.var='DCE') > > first.Name Name Department 2013-09-30 2013-12-28 2014-03-30 > 2014-06-28 > > 1 Amish Wives TAS 0.59 NA 0.59 > NA > > 2 Ancient Nation QLH 0.54 0.28 0.54 > 0.28 > > 3 Auction Videos YME 0.57 NA 0.57 > NA > >> dcast(dat, first.Name + Name + Department ~ date, value.var='DP') > > first.Name Name Department 2013-09-30 2013-12-28 2014-03-30 2014-06-28 > > 1 Amish Wives TAS 0.56 NA 0.56 > NA > > 2 Ancient Nation QLH 0.58 0.29 0.58 > 0.29 > > 3 Auction Videos YME 0.56 NA 0.56 > NA > > Yjos completes the process in the reshape2 world: > > > mdat <- melt(dat, measure.vars=c("DCE", 'DP') ) > > str(mdat) > 'data.frame': 24 obs. of 6 variables: > $ first.Name: Factor w/ 48 levels "Amish","Ancient",..: 3 1 2 3 1 2 3 1 2 > 3 ... > $ Name : Factor w/ 48 levels "Aliens","Behavior",..: 43 47 29 43 47 > 29 43 47 29 43 ... > $ Department: Factor w/ 8 levels "HXW","QLH","RAR",..: 8 6 2 8 6 2 8 6 2 > 8 ... > $ date : Date, format: "2013-09-30" "2013-09-30" ... > $ variable : Factor w/ 2 levels "DCE","DP": 1 1 1 1 1 1 1 1 1 1 ... > $ value : num 0.57 0.59 0.54 NA NA 0.28 0.57 0.59 0.54 NA ... > > > dcast(mdat, first.Name + Name + Department ~ date+variable ) > first.Name Name Department 2013-09-30_DCE 2013-09-30_DP 2013-12-28_DCE > 1 Amish Wives TAS 0.59 0.56 NA > 2 Ancient Nation QLH 0.54 0.58 0.28 > 3 Auction Videos YME 0.57 0.56 NA > 2013-12-28_DP 2014-03-30_DCE 2014-03-30_DP 2014-06-28_DCE 2014-06-28_DP > 1 NA 0.59 0.56 NA NA > 2 0.29 0.54 0.58 0.28 0.29 > 3 NA 0.57 0.56 NA NA > > -- > David. > > > > > > > > >> Thanks, > >> Karim > >> > >> > >> On Sun, Nov 20, 2016 at 7:44 PM, David Winsemius < > dwinsemius at comcast.net> wrote: > >> > >>> On Nov 20, 2016, at 5:28 AM, Karim Mezhoud <kmezhoud at gmail.com> wrote: > >>> > >>> Sorry for the delay, > >>> Many Thanks for Mr. David and Mr. Petr > >>> I thinked to use "sort" function to arrange chronologically value > by 'date' (without 'date' is colnames) of each variables (DCE, DP). > >>> > >>> > >>> The solution of David seems to be simple to understand with "unlist" > function. > >>> The solution of Petr seems to be fancy. I did not find document about > "I" argument for aggregate function. > >>> > >>> How can know which value for which date? > >> > >> You asked for a functional reshaping that did not have the date. Now > you want the date? There was no date in the result you indicated was > desired. ....?????? > >> > >> -- > >> David. > >> > >>> > >>> I will save the reshaping/ordering dataframe for later use. > >>> Many Thanks, > >>> Karim > >>> > >>> > >>> On Fri, Nov 18, 2016 at 11:34 AM, PIKAL Petr <petr.pikal at precheza.cz> > wrote: > >>> Hi > >>> > >>> same result can be achieved by > >>> > >>> dat.ag<-aggregate(dat[ , c("DCE","DP")], by= list(dat$first.Name, > dat$Name, dat$Department) , "I") > >>> > >>> Sorting according to the first row seems to be quite tricky. You could > probably get closer by using some combination of split and order and > arranging back chunks of data > >>> > >>> ooo1<-order(split(dat$DCE,interaction(dat$first.Name, dat$Name, > dat$Department, drop=T))[[1]]) > >>> data.frame(sapply(split(dat$DCE,interaction(dat$first.Name, dat$Name, > dat$Department, drop=T)), rbind))[ooo1,] > >>> Ancient.Nation.QLH Amish.Wives.TAS Auction.Videos.YME > >>> 2 0.28 NA NA > >>> 4 0.28 NA NA > >>> 1 0.54 0.59 0.57 > >>> 3 0.54 0.59 0.57 > >>> > >>> however I wonder why the order according to the first row is necessary > if all NAs are on correct positions? > >>> > >>> Cheers > >>> Petr > >>> > >>> > >>>> -----Original Message----- > >>>> From: R-help [mailto:r-help-bounces at r-project.org] On Behalf Of David > >>>> Winsemius > >>>> Sent: Friday, November 18, 2016 9:30 AM > >>>> To: Karim Mezhoud <kmezhoud at gmail.com> > >>>> Cc: r-help at r-project.org > >>>> Subject: Re: [R] aggregate dataframe by multiple factors > >>>> > >>>> > >>>>> On Nov 17, 2016, at 11:27 PM, Karim Mezhoud <kmezhoud at gmail.com> > >>>> wrote: > >>>>> > >>>>> Dear all, > >>>>> > >>>>> the dat has missing values NA, > >>>>> > >>>>> first.Name Name Department DCE DP date > >>>>> 5 Auction Videos YME 0.57 0.56 2013-09-30 > >>>>> 18 Amish Wives TAS 0.59 0.56 2013-09-30 > >>>>> 34 Ancient Nation QLH 0.54 0.58 2013-09-30 > >>>>> 53 Auction Videos YME NA NA 2013-12-28 > >>>>> 66 Amish Wives TAS NA NA 2013-12-28 > >>>>> 82 Ancient Nation QLH 0.28 0.29 2013-12-28 > >>>>> 102 Auction Videos YME 0.57 0.56 2014-03-30 > >>>>> 115 Amish Wives TAS 0.59 0.56 2014-03-30 > >>>>> 131 Ancient Nation QLH 0.54 0.58 2014-03-30 > >>>>> 150 Auction Videos YME NA NA 2014-06-28 > >>>>> 163 Amish Wives TAS NA NA 2014-06-28 > >>>>> 179 Ancient Nation QLH 0.28 0.29 2014-06-28 > >>>>> > >>>>> > >>>>> agg <- as.data.frame(aggregate(dat[ , c("DCE","DP")], by> >>>>> list(dat$first.Name, dat$Name, dat$Department) , "sort")) > >>>> > >>>> The closest I could get on a few attempts was: > >>>> > >>>> (agg <- as.data.frame(aggregate(dat[ , c("DCE","DP")], by> >>>> list(dat$first.Name, dat$Name, dat$Department) , function(d) { > unlist(d)})) > >>>> ) > >>>> > >>>> Group.1 Group.2 Group.3 DCE.1 DCE.2 DCE.3 DCE.4 DP.1 DP.2 DP.3 DP.4 > >>>> 1 Ancient Nation QLH 0.54 0.28 0.54 0.28 0.58 0.29 0.58 0.29 > >>>> 2 Amish Wives TAS 0.59 NA 0.59 NA 0.56 NA 0.56 NA > >>>> 3 Auction Videos YME 0.57 NA 0.57 NA 0.56 NA 0.56 NA > >>>> > >>>> I think the sort operation might be somewhat ambiguous in this > instance. I > >>>> tried: > >>>> > >>>> (agg <- as.data.frame(aggregate(dat[ , c("DCE","DP")], by> >>>> list(dat$first.Name, dat$Name, dat$Department) , function(d) { > >>>> unlist(lapply(d,sort))})) > >>>> ) > >>>> > >>>> With no success, not even a sorted result. > >>>> > >>>> -- > >>>> David. > >>>>> > >>>>> > >>>>> agg has list of value. I would separate value in different columns. > >>>>> > >>>>> Group.1 Group.2 Group.3 DCE DP > >>>>> 1 Ancient Nation QLH 0.28, 0.28, 0.54, 0.54 0.29, 0.29, 0.58, > 0.58 > >>>>> 2 Amish Wives TAS 0.59, 0.59 0.56, > 0.56 > >>>>> 3 Auction Videos YME 0.57, 0.57 0.56, > 0.56 > >>>>> > >>>>> The goal: > >>>>> > >>>>> Group.1 Group.2 Group.3 DCE.1 DCE.2 DCE.3 DCE.4 DP.1 DP.2 DP.3 > DP.4 > >>>>> 1 Ancient Nation QLH 0.28 0.28 0.54 0.54 > 0.29, 0.29, > >>>>> 0.58, 0.58 > >>>>> 2 Amish Wives TAS NA NA 0.59, 0.59 > NA > >>>>> NA 0.56, 0.56 > >>>>> 3 Auction Videos YME NA NA 0.57, 0.57 > NA > >>>>> NA 0.56, 0.56 > >>>>> > >>>>> > >>>>> > >>>>> dat <- structure(list(first.Name = structure(c(3L, 1L, 2L, 3L, 1L, > 2L, > >>>>> 3L, 1L, 2L, 3L, 1L, 2L), .Label = c("Amish", "Ancient", "Auction", > >>>>> "Ax", "Bachelorette", "Basketball", "BBQ", "Cake", "Celebrity", > >>>>> "Chef", "Clean", "Colonial", "Comedy", "Comic", "Crocodile", "Dog", > >>>>> "Empire", "Extreme", "Farm", "Half Pint", "Hollywood", "House", "Ice > >>>>> Road", "Jersey", "Justice", "Love", "Mega", "Model", "Modern", > >>>>> "Mountain", "Mystery", "Myth", "New York", "Paradise", "Pioneer", > >>>>> "Queer", "Restaurant", "Road", "Royal", "Spouse", "Star", "Storage", > >>>>> "Survival", "The Great American", "Tool", "Treasure", "Wedding", > >>>>> "Wife"), class = "factor"), Name = structure(c(43L, 47L, 29L, 43L, > >>>>> 47L, 29L, 43L, 47L, 29L, 43L, 47L, 29L), .Label = c("Aliens", > >>>>> "Behavior", "Casino", "Casting Call", "Challenge", "Contest", > >>>>> "Crashers", "Crew", "Dad", "Dancing", "Date", "Disasters", "Dynasty", > >>>>> "Family", "Garage", "Greenlight", "Gypsies", "Haul", "Hot Rod", > >>>>> "Inventor", "Jail", "Job", "Justice", "Marvels", "Master", "Mates", > >>>>> "Model", "Moms", "Nation", "Ninja", "Patrol", "People", "Pitmasters", > >>>>> "Queens", "Rescue", "Rivals", "Room", "Rooms", "Rules", "Star", > >>>>> "Stars", "Superhero", "Videos", "VIP", "Wars", "Wishes", "Wives", > >>>>> "Wrangler"), class = "factor"), Department = structure(c(8L, 6L, 2L, > >>>>> 8L, 6L, 2L, 8L, 6L, 2L, 8L, 6L, 2L), .Label = c("HXW", "QLH", "RAR", > >>>>> "RYC", "SYI", "TAS", "VUV", "YME"), class = "factor"), > >>>>> DCE = c(0.57, 0.59, 0.54, NA, NA, 0.28, 0.57, 0.59, 0.54, > >>>>> NA, NA, 0.28), DP = c(0.56, 0.56, 0.58, NA, NA, 0.29, 0.56, > >>>>> 0.56, 0.58, NA, NA, 0.29), date = structure(c(15978, 15978, > >>>>> 15978, 16067, 16067, 16067, 16159, 16159, 16159, 16249, 16249, > >>>>> 16249), class = "Date")), description = "", row.names = c(5L, 18L, > >>>>> 34L, 53L, 66L, 82L, 102L, 115L, 131L, 150L, 163L, 179L), class > >>>>> "data.frame", .Names = c("first.Name", "Name", "Department", "DCE", > >>>>> "DP", "date")) > >>>>> > >>>>> [[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. > >>>> > >>>> David Winsemius > >>>> Alameda, CA, USA > >>>> > >>>> ______________________________________________ > >>>> 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. > >>> > >> > >> David Winsemius > >> Alameda, CA, USA > >> > >> > > > > David Winsemius > > Alameda, CA, USA > > > > ______________________________________________ > > 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. > > David Winsemius > Alameda, CA, USA > >[[alternative HTML version deleted]]