Generic utility functions (pydsm.utilities)¶
This module includes some generic utility functions. The stability of these interfaces may not be guaranteed.
Constants¶
- pydsm.utilities.EPS¶
The value returned by np.finfo(float).eps, namely the smallest representable positive numebr such that 1.0 + EPS != 1.
Functions¶
is_negligible(x[, tol]) | Check if a number is close to zero. |
chop(x[, tol]) | Chop to zero input numbers that are close to zero. |
mdot(*args) | Dot product taking multiple arguments. |
digested_options(opts, defaults[, keys, ...]) | Helper function for the management of default options |
Deprecated functions¶
db(x[, signal_type, R]) | Alias for pydsm.relab.db(). |
cplxpair(x[, tol]) | Alias for pydsm.relab.cplxpair(). |