Zero Matrix

class fastmat.Zero

Bases: Matrix

\[x \mapsto 0\]

The zero matrix only needs the dimension \(n\) of the vectors it acts on. It is very fast and very good!

>>> import fastmat as fm
>>>
>>> # define the parameter
>>> n = 10
>>>
>>> # construct the matrix
>>> O = fm.Zero(n)

__init__()

Initialize Zero matrix instance.

Parameters

numRowsint

Height (row count) of the desired zero matrix.

numColsint

Width (column count) of the desired zero matrix.

**optionsoptional

Additional keyworded arguments. Supports all optional arguments supported by fastmat.Matrix.