 On Mon, Jun 23, 2008 at 9:12 PM, Gundala Viswanath <gundalav@gmail.com>
wrote:
> I've also tried with
>
> data$var
>
> But still fail to access "var" column
>

you can't use $ with matrices (see help("$") !!!!!), but you can use [ with
names, or convert you matrix to a data frame:

myData[, "var"]
as.data.frame(myData)$var

kenn

On Tue, Jun 24, 2008 at 5:07 AM, jim holtman <jholtman@gmail.com> wrote:

> It does not appear that the 'print' statment agrees with the output of
> 'str'.  It appears that you only have a 3x2 matrix in the 'print',
> while the 'str' indicates a 150x80 matrix.  Can you "provide
> commented, minimal, self-contained, reproducible code" so it is easier
> to see what the problem might be.
>
> Also you might choose another name besides 'data' since that is also a
> function in R.
>
>
>

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