Function: filterbanklength

FILTERBANKLENGTH  Filterbank length from signal
  Usage: L=filterbanklength(Ls,a);

  FILTERBANKLENGTH(Ls,a) returns the length of a filterbank with
  time shifts a, such that it is long enough to expand a signal of
  length Ls.

  If the filterbank length is longer than the signal length, the signal
  will be zero-padded by FILTERBANK or UFILTERBANK.

  If instead a set of coefficients are given, call FILTERBANKLENGTHCOEF.

Url: http://ltfat.github.io/doc/filterbank/filterbanklength.html

See also: filterbank, filterbanklengthcoef.

Package: ltfat