Robert Felty indiana.edu> writes:
>
> I am extremely puzzled by this behavior in R. I have a data frame called
> Trials in which I have results from an experiment. I am trying to do a
> subjects analysis, but getting weird results. Each row has 1 trial in it,
> which includes a column for the
Duncan, Mark, et al.,
> It's a scoping problem. To be helpful, subset looks up variables within
> the dataframe first. Since it can find Subj there, that's the one it
> uses in the test.
>
> The easiest solution is just to make sure that Subj is named something
> that isn't a column of Trials, e.
On 30/05/2008 5:50 PM, Robert Felty wrote:
Mark,
Thanks for the reply.
hi: subset doesn't know what i is but I don't have enough knowledge
about scope to know what it's actually doing in that case. my
point is that i wouldn't put i inside a subset command and expect it to
know the value. sc
Mark,
Thanks for the reply.
> hi: subset doesn't know what i is but I don't have enough knowledge
> about scope to know what it's actually doing in that case. my
> point is that i wouldn't put i inside a subset command and expect it to
> know the value. scope is very complex in R so
> doing t
I am extremely puzzled by this behavior in R. I have a data frame called
Trials in which I have results from an experiment. I am trying to do a
subjects analysis, but getting weird results. Each row has 1 trial in it,
which includes a column for the subject number I get the list of subject
numb
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