[Numpy-discussion] array.tofile() refuses to write into a StringIO
Chris.Barker
Chris.Barker at noaa.gov
Sun Sep 25 19:57:01 EDT 2011
> On 25.09.2011 18:23, OC wrote:
>> as said in the subject, the following code produces an error. Is it normal ?
>>
>> **********************************************************
>> A = r_[1]
>> file_buffer = StringIO()
>> A.tofile(file_buffer)
>>
>> IOError: first argument must be a string or open file
>> **********************************************************
if you want to write to a string, why not use .tostring()?
-CHB
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Christopher Barker, Ph.D.
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Chris.Barker at noaa.gov
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