[docs] Py_Initialize() , use matplotlib , Py_Finalize() then Py_Initialize() , then matplotlib , it doesn't works and go wrong

[Sandro Tosi]

Hello XingHua,
this mailing list is about bugs/enhancements to Python documentation,
but your email doesn't fall into this description. I'd suggest to
contact a users support forum, such as
http://mail.python.org/mailman/listinfo/python-list

Regards,
Sandro

On Wed, Apr 11, 2012 at 16:45, XingHua Ma <aaqqxx1910 at gmail.com> wrote:
> ----------------------------------
>
> test.cpp:
>
> #include<Python.h>
> void test2()
>
> {
> // int b;
> Py_Initialize();
> PyRun_SimpleString(“from matplotlib.pyplot import plotfile\n”
> “from pylab import show\n”
> “plotfile(‘/home/huskier/Desktop/data’)\n”//data file is just nums of 10
> rows
> “show()\n”);
> Py_Finalize();
> }
>
> int
> main(int argc,char *argv[])
> {
> test2();
> test2();
> return 0;
> }
>
> ------------------------
>
> How to work well?And the memory cann't free when use test2() in QT,if you
> plot many times at once.
>
>
> _______________________________________________
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> http://mail.python.org/mailman/listinfo/docs
>



-- 
Sandro Tosi (aka morph, morpheus, matrixhasu)
My website: http://matrixhasu.altervista.org/
Me at Debian: http://wiki.debian.org/SandroTosi