[R] R how to find outliers and zero mean columns?

[Jim Lemon]

Perhaps if you go back to the example that I sent, you will notice
that those vectors of logical values (which_cols, which_rows) were
among the results. Have you tried:

names(X)[which_cols]

to see whether it is what you want?

Jim

On Thu, Mar 31, 2016 at 2:42 PM, Norman Pat <normanmath1 at gmail.com> wrote:
> Hi Jim,
>
> I want to have such a thing
> names(X)[which_cols] where means=0
> then it should print all the features with zero mean
>