[SciPy-user] read_array problem

Johann Cohen-Tanugi cohen@slac.stanford....
Tue Jan 8 16:11:09 CST 2008


hi, I followed the advice and looked at the docstring :
Help on function loadtxt in module numpy.core.numeric:

loadtxt(fname, dtype=<type 'float'>, comments='#', delimiter=None, 
converters=No
ne, skiprows=0, usecols=None, unpack=False)
    Load ASCII data from fname into an array and return the array.
   
    The data must be regular, same number of values in every row
   
    fname can be a filename or a file handle.  Support for gzipped files is
    automatic, if the filename ends in .gz
   
    See scipy.loadmat to read and write matfiles.
 ....

Beyond the fact that it comes a bit as a surprise that numpy refers to 
loadmat from a distinct package (well, sometimes I wonder how distinct 
scipy and numpy are meant to be.... as a matter of fact 
help(scipy.loadtxt) will work as well and give you the same info), this 
scipy.loadmat does not seem to exist.... Maybe scipy.load was intended?
best,
Johann

Jarrod Millman wrote:
> On Dec 17, 2007 9:12 AM, Christoph Scheit <cscheit@lstm.uni-erlangen.de> wrote:
>   
>> just for curiosity I have a question regarding read_array.
>> When I use the scipy.io read_array function I observe
>> some behaviour which I don't understand...
>>     
>
> Hey Chris,
>
> scipy.io.read_array is no longer supported.  In the next release of
> scipy, it will be officially deprecated.
>
> Please take a look at numpy.loadtxt(), which has the same
> functionality with a slightly different syntax.  The loadtxt docstring
> should provide detailed instructions for how to use it.  If you have
> any questions about using numpy.loadtxt(), please let us know.
>
> Thanks,
>
>   


More information about the SciPy-user mailing list