Module Expr Str Import alias identifier ImportFrom alias FunctionDef arguments args NameParam NameParam defaults body Expr Str Assign NameStore Call AttributeLoad NameLoad attr BinOpMult Num NameLoad Return UnaryOpUSub Call AttributeLoad NameLoad attr Call NameLoad NameLoad NameLoad decorator_list
N/A N/A This module provides the nabsH() function, which computes the negative of
the absolute value of H(z).
 N/A numpy np _evalTF evalTF nabsH N/A N/A w H N/A N/A N/A Computes the negative of the absolute value of H.

    The computation is performed at the specified angular
    frequency ``w``, on the unit circle.

    This function is used by :func:`infnorm`.
     N/A z N/A N/A np exp N/A 1j w N/A N/A N/A N/A np abs N/A evalTF H z N/A