[R] Creating a correlation Matrix

[Spencer Graves]

      Have you considered "cor"?  The command 
'help.search("correlation")' suggests among other functions 
"var(stats)", the documentation for which also includes "cor". 

      If this is not adequate, "PLEASE do read the posting guide! 
http://www.R-project.org/posting-guide.html ".  It may help you get more 
useful replies in the future. 
      spencer graves          

Jessica Higgs wrote:

> Hi all:
>
> I have a question on how to go about creating a correlation matrix.  I 
> have a huge amount of data....21 variables for 3471 times. I want to 
> see how each of the variables correlate to each other.  Any help would 
> be appreciated, including which package and which functions I should 
> use to do this.
>
> Thanks,
> Jessica Higgs
>
> Masters Student
> Department of Meteorology
> Penn State University
>
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