[Re-added pywin32 - please keep replies there]
On 25/05/2011 9:39 AM, kycbusin...@kycbusiness.com wrote:
Dear Dr. Hammond,
Thank you again.
What I have tried to do is to transmit data from Python
to Matlab, using COM OLE. Here is my code:
ml=win32com.client.Dispatch("Matlab.Application")
N=3
ml.Execute("M=N")
u"??? Undefined function or variable 'N'.\n\n"
I don't know matlab at all, but I expect you want that second line to say:
ml.Execute("N=3")
All you have done in your version is set a Python variable named 'N' to
3, not a matlab variable - so matlab is returning a string indicating
the error. Python and matlab don't magically share a namespace via COM.
HTH,
Mark
ml.Execute("C=magic(3)")
u'\nC =\n\n 8 1 6\n 3 5 7\n 4 9 2\n\n'
I can only input the integer 3 explicitly inside "Execute()", but not
from Python.
You are the world's authority in COM, your help will be very much appreciated.
Sincerely,
Kin Cheung
----- Original Message -----
From: kycbusin...@kycbusiness.com
To: mhamm...@skippinet.com.au
Cc: kycbusin...@kycbusiness.com
Sent: Monday, May 23, 2011 9:34:02 PM
Subject: Re: [python-win32] OLE COM in Python
Dear Dr. Hammond,
Thank you very much for your instruction.
Sincerely,
Kin Cheung
----- Original Message -----
From: "Mark Hammond"<skippy.hamm...@gmail.com>
To: kycbusin...@kycbusiness.com
Cc: python-win32@python.org
Sent: Monday, May 23, 2011 8:47:14 PM
Subject: Re: [python-win32] OLE COM in Python
On 23/05/2011 7:59 PM, kycbusin...@kycbusiness.com wrote:
Dear sir,
I am looking for a sample python script to declare VARIANTs
similar to one shown below which is for Perl. Your help will be very
much appreciated.
win32com doesn't have a way to explicitly declare variants - you just
pass normal Python objects (eg, simple objects like ints or floats, or
lists of them) and they are converted to variants internally.
HTH,
Mark
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