pyFDN.is_almost_zero

pyFDN.is_almost_zero(A, tol=1e-12)

Test whether matrix/vector is almost zero in absolute values.

Parameters:

• A (ndarray) – Numerical values to be tested

• tol (float) – Tolerance value for max deviation from 0

Returns:

Boolean whether all values in A are almost 0

Return type:

isZ