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Re: st: save table output to a matrix
From
Nick Cox <[email protected]>
To
"[email protected]" <[email protected]>
Subject
Re: st: save table output to a matrix
Date
Thu, 4 Apr 2013 00:55:00 +0100
Indeed, you said that and I missed it. My excuse is that you didn't
spell that out as requested (-plotmatrix- (SSC)).
You might be able to figure this out from -makematrix- (SJ) but it
could be easier just to write your own loops:
sysuse auto, clear
matrix means = J(5,2,.)
forval i = 1/5 {
forval j = 0/1 {
su mpg if foreign == `j' & rep78 == `i', meanonly
matrix means[`i', `j' + 1] = r(mean)
}
}
On 4 April 2013 00:37, Dimitriy V. Masterov <[email protected]> wrote:
> Nick,
>
> That's exactly what I am doing. I am just having trouble getting the
> mean of z for each of the x*y groups into a matrix form that
> plotmatrix can use.
>
> DVM
>
> On Wed, Apr 3, 2013 at 4:23 PM, Nick Cox <[email protected]> wrote:
>> Have a look at -plotmatrix- (SSC, Adrian Mander).
>>
>> (I'd rather represent values by bar lengths than colour shades, which
>> could use -tabplot- (SSC).)
>>
>> Nick
>> [email protected]
>>
>> On 4 April 2013 00:15, Dimitriy V. Masterov <[email protected]> wrote:
>>> Is it possible to save the output of table command to a matrix? I
>>> would like to stick the output of -table x y, c(mean z)- into a
>>> matrix so that I can use plotmatrix on it.
>>>
>>> The end goal is to produce plots like the average wage ones from
>>>
>>> http://www.adeptanalytics.org/radyakin/stata/graphics/radyakin_graphics.htm
>>>
>>> If there's a better way to do that, please let me know.
>> *
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> *
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--
Nick
[email protected]
*
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