Package pylearn :: Package io :: Module amat
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Module amat

source code

load PLearn AMat files


An AMat file is an ascii format for dense matrices.

The format is not precisely defined, so I'll describe here a single recipe for making a valid
file.

.. code-block:: text
    
    #size: <rows> <cols>
    #sizes: <input cols> <target cols> <weight cols> <extra cols 0> <extra cols 1> <extra cols ...>
    number number number ....
    number number number ....


Tabs and spaces are both valid delimiters.  Newlines separate consecutive rows.

Classes [hide private]
AMat
DataSource to access a plearn amat file as a periodic unrandomized stream.

Imports: sys, numpy, array