Function: framegram

FRAMEGRAM  Easy visualization of energy in transform domain
  Usage: framegram(F,x,...);

  FRAMEGRAM(F,x) plots the energy of the frame coefficients computed
  from the input signal x using the frame F for analysis. This is
  just a shorthand for:

    plotframe(F,abs(frana(F,x)).^2);

  Any additional arguments given to FRAMEGRAM are passed onto
  PLOTFRAME.

Url: http://ltfat.github.io/doc/frames/framegram.html

See also: plotframe.

Package: ltfat