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st: RE: AW: AW: save two-way tables as a dataset
From
"Nick Cox" <[email protected]>
To
<[email protected]>
Subject
st: RE: AW: AW: save two-way tables as a dataset
Date
Thu, 3 Jun 2010 17:25:36 +0100
See also -contract- and -collapse-.
Nick
[email protected]
Martin Weiss
BTW, the output from -table- still allows you to calculate a ratio where
appropriate:
*************
sysuse auto, clear
table rep78 foreign, contents(sum headroom ) row replace
list, sepby(rep78) noo
bys rep78 (foreign): gen ratio=table1[1]/table1[2] if _N==2
list, sepby(rep78) noo
*************
Martin Weiss
Where and how do you want to use/further process the results?
You may want to look at Ian`s -ssc d tabout- (the ssc server may be down
at
the moment, just as Kit said last night).
Hewan Belay
Back in 2009 there was a thread about how to save stata outputs, such as
outputs from the -table- command, as datasets:
http://www.stata.com/statalist/archive/2009-04/msg00321.html .
This seems to work well only in one-way tables. For example, using the
example Martin gave back then, the following works well:
sysuse auto, clear
table rep78, contents(sum headroom ) row
table rep78, contents(sum headroom ) row replace
list
However, I want to save a twoway table as a dataset. Notice that the
datset
doesn't look much like the output table:
table rep78 foreign, contents(sum headroom ) row
table rep78 foreign, contents(sum headroom ) row replace
list
I want it to look more or less like the output table, that is, in this
case
a dataset with three variables--rep78, domestic, and foreign--for
example so
that I can create, say, an additional variable which gives me the ratio
of
domestic to foreign etc. Sure, I can do -reshape- and so forth, but it
would
be much cleaner if the output could be produced as a dataset without me
having to write several lines to get it to look like the output.
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