Re: [R] error about MCA

2013-06-04 Thread meng
amu.edu Cc: 'R help' Subject: Re:RE: [R] error about MCA Yes,I DO select all of the variables as quanti.sup and quali.sup. From your words,it seems that the quanti.sup and quali.sup. are not parts of the original variables,but are "estimated" from the other variables?

Re: [R] error about MCA

2013-06-04 Thread David Carlson
Associate Professor of Anthropology Texas A&M University College Station, TX 77840-4352 From: meng [mailto:laomen...@163.com] Sent: Monday, June 3, 2013 8:55 PM To: dcarl...@tamu.edu Cc: 'R help' Subject: Re:RE: [R] error about MCA Yes,I DO select all of the variables as quanti.sup

Re: [R] error about MCA

2013-06-03 Thread meng
xas A&M University >College Station, TX 77840-4352 > >-Original Message- >From: r-help-boun...@r-project.org >[mailto:r-help-boun...@r-project.org] On Behalf Of meng >Sent: Saturday, June 1, 2013 10:03 AM >To: R help >Subject: [R] error about MCA > >Hi,all: &g

Re: [R] error about MCA

2013-06-03 Thread David Carlson
7840-4352 -Original Message- From: r-help-boun...@r-project.org [mailto:r-help-boun...@r-project.org] On Behalf Of meng Sent: Saturday, June 1, 2013 10:03 AM To: R help Subject: [R] error about MCA Hi,all: I want to perform multiple correspondance analysis via MCA{FactoMineR}. The data is in

[R] error about MCA

2013-06-01 Thread meng
Hi,all: I want to perform multiple correspondance analysis via MCA{FactoMineR}. The data is in the attachment. My code: dat<-read.delim("e:\\mydata.txt",header=T) MCA(dat,quanti.sup=7,quali.sup=1:6) Error in `[.data.frame`(tab, , i) : undefined columns selected My question: Why does the error ha