Re: [R] find high correlated variables in a big matrix

2016-05-10 Thread David L Carlson
hami Sent: Tuesday, May 10, 2016 11:30 AM To: David Winsemius; cl...@ecy.wa.gov Cc: r-help Subject: Re: [R] find high correlated variables in a big matrix Thank you David for your reply, But still couldn't get my answer. I've already used the rcorr and created the correlation matrix and

Re: [R] find high correlated variables in a big matrix

2016-05-10 Thread Lida Zeighami
Thank you David for your reply, But still couldn't get my answer. I've already used the rcorr and created the correlation matrix and found the high correlated variables but just among the two variables, it means I could find the pairs of variables with high correlation. So I couldn't get for examp

Re: [R] find high correlated variables in a big matrix

2016-05-06 Thread David Winsemius
> On May 6, 2016, at 2:12 PM, Lida Zeighami wrote: > > Hi there, > > Is there any way to find out high correlated variables among a big matrix? > for example I have a matrix called data= 2000*5000 and I need to find the > high correlated variables between the variables in the columns! (Need 100

Re: [R] find high correlated variables in a big matrix

2016-05-06 Thread Clint Bowman
Are you rying to find clusters of variables according to some distance metric? Clint BowmanINTERNET: cl...@ecy.wa.gov Air Quality Modeler INTERNET: cl...@math.utah.edu Department of Ecology VOICE: (360) 407-6815 PO Box 47600

[R] find high correlated variables in a big matrix

2016-05-06 Thread Lida Zeighami
Hi there, Is there any way to find out high correlated variables among a big matrix? for example I have a matrix called data= 2000*5000 and I need to find the high correlated variables between the variables in the columns! (Need 100 high correlated variables from 5000 variables in column) I could