Re: [R] Populate one data frame with values from another dataframe for rows that match

Dear @Rui Barradas, thank you for the solution. It works perfectly. On 13/10/2017, 23:35, "Rui Barradas" wrote: Hello, Try the following. myDF1$studyno <- as.character(myDF1$studyno) myDF2$studyno <- as.character(myDF2$studyno) i1 <- which(names(myDF1) == "pf_

Re: [R] Populate one data frame with values from another dataframe for rows that match

Dear @Bert Gunter, I tried merge and I faced many challenges. @Rui Barradas solution is working. From: Bert Gunter Date: Friday, 13 October 2017 at 22:44 To: Kevin Wamae Cc: R-help Subject: Re: [R] Populate one data frame with values

[R] make check Error: could not get timezone

I just built the latest R-patched from source (SVN-Revision: 73548, Last Changed Date: 2017-10-12) and the build completed without a problem but `make check' errored out: running code in 'reg-tests-1d.R' ...make[3]: *** [Makefile.common:100: reg-tests-1d.Rout] Error 1 make[3]: Leaving directo

Re: [R] How to define proper breaks in RFM analysis

Hemant's problem is that the indicators are not distributed uniformly. With a uniform distribution, categorization gives a reasonably optimal separation of cases. One approach would be to drop categorization and calculate the overall score as the mean of the standardized indicator scores. Whether t

Re: [R] Populate one data frame with values from another dataframe for rows that match

Hello, Try the following. myDF1$studyno <- as.character(myDF1$studyno) myDF2$studyno <- as.character(myDF2$studyno) i1 <- which(names(myDF1) == "pf_mcl") merge(myDF1[-i1], myDF2, by = "studyno") Hope this helps, Rui Barradas Em 13-10-2017 20:09, Kevin Wamae escreveu: I'm trying to populat

Re: [R] Populate one data frame with values from another dataframe for rows that match

?merge Bert On Oct 13, 2017 12:09 PM, "Kevin Wamae" wrote: > I'm trying to populate the column “pf_mcl” in myDF1 with values from > myDF2, where rows match based on column "studyno" but the solutions I have > found so far don't seem to be giving me the desired output. > > Below is a snapshot of

Re: [R] Information

No. This is not a statistical consulting service. -- Bert On Oct 13, 2017 10:56 AM, "Sabrina Abdelghani" wrote: Hello, Can you help me about the R function to estimate Vector Autoregressive (VAR) model allowing fot the GARCH effet : VAR-DCC-GARCH model please.

Re: [R] Model within subjects treatment variable and multiple measurements per treatment: is this the correct model?

Post on r-sig-mixed-models, not here. In PLAIN TEXT NOT HTML. -- Bert On Oct 13, 2017 10:55 AM, "Nynke l" wrote: > Hello all, > > > I have a question regarding my analysis and how to correctly model this in > r syntax. > > I have a dataset from an experiment in which each subject received 3 >

[R] Populate one data frame with values from another dataframe for rows that match

I'm trying to populate the column “pf_mcl” in myDF1 with values from myDF2, where rows match based on column "studyno" but the solutions I have found so far don't seem to be giving me the desired output. Below is a snapshot of the data.frames. myDF1 <- structure(list(studyno = c("J1000/9", "J10

Re: [R] data.matrix output is not numeric

integer is a subclass of numeric. > is.numeric(data.matrix(test.df)[[1]]) [1] TRUE See ?integer, ?numeric, ?storage.mode On Fri, Oct 13, 2017 at 2:07 PM, Ed Siefker wrote: > I have a data frame full of integer values. I need a matrix full of > numeric values. > > ?data.matrix reads: > >

[R] data.matrix output is not numeric

I have a data frame full of integer values. I need a matrix full of numeric values. ?data.matrix reads: Return the matrix obtained by converting all the variables in a data frame to numeric mode and then binding them together as the columns of a matrix. This does not work. test.

[R] Information

Hello, Can you help me about the R function to estimate Vector Autoregressive (VAR) model allowing fot the GARCH effet : VAR-DCC-GARCH model please. Garanti sans virus. www.avg.com

Re: [R] How to define proper breaks in RFM analysis

> On Oct 13, 2017, at 2:51 AM, PIKAL Petr wrote: > > Hi > > You expect us to solve your problem but you ignore advice already recieved. > > Your data are unreadable, use dput(yourdata) instead. see ?dput > >> test<-read.table("clipboard", heade=T) > Error in scan(file = file, what = what, sep

Re: [R] Quotation marks hinder for loop

> On Oct 13, 2017, at 6:50 AM, y tanaka wrote: > > Dear mailing list members, > > My question is maybe very basic, but I could not find the solution. > > I would like to do the following things > > 1) > colnames(V1)[2] <- par$V2[1] > colnames(V2)[2] <- par$V2[2] > colnames(V3)[2] <- par$V2[3]

[R] Quotation marks hinder for loop

Dear mailing list members, My question is maybe very basic, but I could not find the solution. I would like to do the following things 1) colnames(V1)[2] <- par$V2[1] colnames(V2)[2] <- par$V2[2] colnames(V3)[2] <- par$V2[3] ... colnames(V37)[2] <- par$V2[37] 2) V1 <- V1[,-1] V2 <- V2[,-1] V3 <

Re: [R] How to define proper breaks in RFM analysis

Hi You expect us to solve your problem but you ignore advice already recieved. Your data are unreadable, use dput(yourdata) instead. see ?dput > test<-read.table("clipboard", heade=T) Error in scan(file = file, what = what, sep = sep, quote = quote, dec = dec, : line 115 did not have 6 elemen

Re: [R] How to define proper breaks in RFM analysis

Hey, i want to define 3 ideal breaks (bin) for each variable one of those variables is attached in the previous email, i don't want to consider quartile method because quartile is not working ideally for that data set because data distribution is non normal. so i want you to suggest another method

Re: [R] comparing two strings from data

data_2 <- read.csv("excel_data.csv",stringsAsFactors=FALSE) column_1 <- data_2$data1 column_2 <- data_2$data2 result <- match( column_1, column_2 ) Please read the Posting Guide mentioned at the bottom of this and every posting, in particular about posting plain text so that what we see will be