I would suggest reading some introductory manuals on R; specifically (with
regards to your question) how to construct a function. Basically, "dat" is
a variable input to the function. Everywhere you see "dat" is replaced by
whatever you put in; for example: f(x) puts the data.frame "x" in for "
This is true with regard to all things you don't understand in R... use
question mark (?) # this will show you the manual, or help page
?dput
also, make sure you hit the "quote" button when you reply on this forum so
that people know what you are replying to.
I used dput() to create the follo
Hello,
Please check function which().
> > m <- matrix(1:12,3,4) > which(m==5, arr.ind=T) row col
[1,] 2 2> which(m==9, arr.ind=T) row col
[1,] 3 3
>
Regards,
Carlos Ortega
www.qualityexcellence.es
2012/1/27 chuck.01
> Please use dput() to post your example matrix.
>
>
>
>
>
Please use dput() to post your example matrix.
Rambler1 wrote
>
> I have run into a problem in my code. What I want to accomplish is this:
> I have a user input stock symbols into a list and from there I run the
> quantmod package to get historical data. I compute the correlation matrix
> and
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