utils.change_filter_times_fd#

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Summary#

Converts a conditioned filter to a different time array by zero-padding in time-domain

Signature#

def change_filter_times_fd(filter_fd, orig_len, chop_len, pad_mode = 'center')

Input variables#
Name	Type	Default	Description
`filter_fd`			n_filter x len(rfftfreq(orig_len)) array with frequency-domain filters (can be vector for n_filter = 1)
`orig_len`			Length of original time series
`chop_len`			Length of different time series
`pad_mode`		‘center’	Where to pad, can be ‘center’, ‘left’ or ‘right’

Output variables#

Return annotation	Docstring type	Description
`None`

Docstring#

Converts a conditioned filter to a different time array by zero-padding
in time-domain
:param filter_fd:
    n_filter x len(rfftfreq(orig_len)) array with frequency-domain filters
    (can be vector for n_filter = 1)
:param orig_len: Length of original time series
:param chop_len: Length of different time series
:param pad_mode: Where to pad, can be 'center', 'left' or 'right'
:return Frequency domain filter(s) living on rfftfreq(chop_len)