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Re: st: Learning Mata: what is the best way?

From   Kyle Hood <[email protected]>
To   [email protected]
Subject   Re: st: Learning Mata: what is the best way?
Date   Wed, 23 Jan 2008 16:49:20 -0500 (EST)

i==1 in the for statement should be i=1, to debug your program. Otherwise, I do not know what to suggest for learning the language except to use examples of others' work.


On Wed, 23 Jan 2008, [email protected] wrote:


I have been programming for a couple of years in Stata (now using Stata/SE 9.2)
and I am currently deciding whether to learn Mata (or switch to something like
Matlab), so I have a couple of questions:

  What is the best way to learn Mata? I bought the books M[0-3] and M[4-6], but
  they are reference guides, not learning books. Is there not a book/website,
  etc. that shows more snippets of code so you can actually learn the language
  by example?
  I played around a bit, but I even failed to create something as elementary

function tryit()
for (i==1; i<10; i++) printf("i=%g\n",i)

After writing this in the do editor and running it, I get the following error:

nothing found where 'while' expected

Alternatively, when I input it interactively and then call it with:


I get this error message:

tryit():  3200  conformability error
<istmt>:     -  function returned error

Not exactly your average "Hello World!" gratification, so your help would be
much appreciated!


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