Dear Terri,
Could you try this:
egen rowsum=rowsum(seq*)
egen byte minmath = rowmin(seq*) if rowsum~=0
Please note that minmath is greater than zero iff ALL scores for this
observation is greater than zero.
On 11/4/06, Teresa Dale Nelson <[email protected]> wrote:
Hi Michael,
I believe the condition that rowsum not equal zero would take care of
that. Do you have a thought about this conditionality that I'm missing?
egen byte minmath = rowmin(mathseq*) if rowsum~=0
Thanks,
Terri
Michael Blasnik wrote:
>...
>It looks like the rowmin should always be zero or missing -- at least
if
>your description of the data is accurate. How could the rowmin be
larger
>than zero if all of the rows contain at least a zero?
>
>Michael Blasnik
>
>----- Original Message -----
>From: "Teresa Dale Nelson" <[email protected]>
>To: <[email protected]>
>Sent: Saturday, November 04, 2006 6:30 PM
>Subject: Re: st: egen rowmin rowmax
>
>
><snip> Instead, the var for egen var=rowmin(varlist) is evaluated to
zero or
>missing. In fact, some of
> the rows have all zeroes; the rest contain some zeroes and a few
values
>between 1 and 13.
><snip>
>
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