prony

(/tools/hpmatlab/toolbox/signal/prony.m)

Function Synopsis

[b,a] = prony(h, nb ,na)

Help text

PRONY	Prony's method for time-domain IIR filter design.
	[B,A] = PRONY(H, NB, NA) finds a filter with numerator order
	NB, denominator order NA, and having the impulse response in
	vector H.   The IIR filter coefficients are returned in
	length NB+1 and NA+1 row vectors B and A, ordered in
	descending powers of Z.

	See also: BUTTER, CHEBY1, CHEBY2, ELLIP, INVFREZ.

Cross-Reference Information

end            /tools/hpmatlab/toolbox/matlab/lang/end.m
if             /tools/hpmatlab/toolbox/matlab/lang/if.m
length         /tools/hpmatlab/toolbox/matlab/general/length.m
tril           /tools/hpmatlab/toolbox/matlab/elmat/tril.m

stmcb          /tools/hpmatlab/toolbox/signal/stmcb.m