Calling Octave from Python

[Maurice Ling]

Hi,

I've been trying to find a way to call Octave from Python and a previous 
message in this list uses the following codes...

import os
import string

# make sure to call ocatve with the "quiet" flag
[pwrite, pread] = os.popen2("octave -q","w")

pwrite.write("x = [1,2,3];\n")
pwrite.write("printf('%f\\n', sum(x));\n")

# always flush the output to avoid deadlocks
pwrite.flush()
result = pread.readline()
print ("Sum = %f" % string.atof(result))

pwrite.close()
pread.close()


But python freezes itself after "result = pread.readline()". I'm 
wondering what is wrong?

Thanks
Cheers
Maurice

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Maurice Han Tong LING, BSc(Hons)(MCB), AdvDipComp, SN
Doctor of Philosophy (Science) Candidate, The University of Melbourne
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