FRAMERED Redundancy of a frame Usage red=framered(F); FRAMERED(F) computes the redundancy of a given frame F. If the redundancy is larger than 1 (one), the frame transform will produce more coefficients than it consumes. If the redundancy is exactly 1 (one), the frame is a basis. Examples: --------- The following simple example shows how to obtain the redundancy of a Gabor frame: F=frame('dgt','gauss',30,40); framered(F) The redundancy of a basis is always one: F=frame('wmdct','gauss',40); framered(F)
Url: http://ltfat.github.io/doc/frames/framered.html
See also: frame, frana, framebounds.
Package: ltfat