 |
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
st: Re: Re: programming graphical report
Thank you from me to Friedrich as well. I had a similar issue this week and
modified it for my needs.
Amanda
----- Original Message -----
From: "Steve" <[email protected]>
To: <[email protected]>
Sent: Thursday, November 13, 2008 5:19 AM
Subject: st: Re: programming graphical report
Friedrich Huebler responded with example code (see below) to my request to
produce and store a long series of graphs for import into another package
for a report. After some playing with the code to meet my specific
requirements, the code does exactly what I needed.
Thanks to Friedrich for his expert help.
Steve Rothenberg
CINVESTAV
Mexico
Steve,
Here is an example to get you started. It shows how to loop over
departments and individuals and how to name the graphs. The first four
lines set up the data. The part you are interested in starts with
-levelsof-.
sysuse auto, clear
bysort foreign: keep if _n<3
rename make name
decode foreign, gen(dept)
levelsof dept, local(depts)
levelsof name, local(names)
foreach d of local depts {
foreach n of local names {
capture graph bar mpg ///
if dept=="`d'" & name=="`n'", ///
title("`d', `n'")
if _rc==0 {
graph export "`d', `n'.emf"
}
}
}
Friedrich
----- Original Message -----
From: "Steve" <[email protected]>
To: <[email protected]>
Sent: Friday, November 07, 2008 6:26 PM
Subject: programming graphical report
Listers:
I've been asked to produce a report of an evaluation of an institution
divided into some 20 separate departments each with approximately 30
individuals (variable number in each department). The data are arranged
wide, with a string ID variable (individual name), a string department
variable, and three numeric variables for the evaluation scales.
The report will be strictly graphical and its purpose is to place each
individual on a cumulative summary of each department's ratings on three
scales. Thus I calculate the cumulative proportions of each scale for
each department by
. by dept, sort : cumul desemp, generate(desacum) equal
. by dept, sort : cumul cond, generate(condacum) equal
etc.
I've manually generated the basic graph example with:
. twoway line desac desemp if dept=="1A", sort || scatter desacum desemp
in 4, msize(large)
This gives me a line plot with proportion of responses in the department
on the y-axis and the ratings for a scale on the x-axis with the line
showing the cumulative plot (first part of command); it also gives me an
individual's scale score (from the fourth line of the data set), plotted
as a large dot on the line (second part).
The present graph code uses a hardcoded -if- statement to restrict the
plotting of the cumulative response to one department and a
hard-coded -in- statement to pull the individual's score on that rating
scale and plot it on the cumulative line for his department drawn by the
first part of the command.
I want to go on to the second and third rating scales for that department
and individual and use -graph combine- to produce a matrix of the
cumulative ratings for that department and individual in the format:
X X
X
and do the same for each individual in that department, each time
producing the graphical matrix for each individual. Then (or right after
each -graph combine-), store the graphical matrix in an enhanced window
metafile for import into a Word page, with the name of the .emf file a
composite of the two letter department name and the first 10 letters of
the subject ID (with spaces) for that matrix.
With over 600 individuals, it's clear it should not be done by hand.
After exhausting the individuals in the first department, the program
should move on to the next departments and groups of individuals,
producing a one page graphic matrix for each individual.
I've read sections of the User and Programming manuals on loops and
macros, but can't figure out how to do the double indexing that's needed,
nor to assign file names of output using parts of the two string
variables for ID and department.
I'm using a Vista Windows machine, Stata MP 10.1, 2 GBytes memory.
Steve Rothenberg
CINVESTAV
Mexico
*
* For searches and help try:
* http://www.stata.com/help.cgi?search
* http://www.stata.com/support/statalist/faq
* http://www.ats.ucla.edu/stat/stata/
*
* For searches and help try:
* http://www.stata.com/help.cgi?search
* http://www.stata.com/support/statalist/faq
* http://www.ats.ucla.edu/stat/stata/