cheb1ap

(/tools/hpmatlab/toolbox/signal/cheb1ap.m)

Function Synopsis

[z,p,k] = cheb1ap(n, rp)

Help text

CHEB1AP	Chebyshev type I analog lowpass filter prototype.
	[Z,P,K] = CHEB1AP(N,Rp) returns the zeros, poles, and gain
	of an N-th order normalized prototype type I Chebyshev analog
	lowpass filter with Rp decibels of ripple in the passband.
	Type I Chebyshev filters are maximally flat in the stopband.

	See also CHEBY1, CHEB1ORD, BUTTAP, CHEB2AP and ELLIPAP.

Cross-Reference Information

asinh          /tools/hpmatlab/toolbox/matlab/elfun/asinh.m
cosh           /tools/hpmatlab/toolbox/matlab/elfun/cosh.m
end            /tools/hpmatlab/toolbox/matlab/lang/end.m
exp            /tools/hpmatlab/toolbox/matlab/elfun/exp.m
if             /tools/hpmatlab/toolbox/matlab/lang/if.m
imag           /tools/hpmatlab/toolbox/matlab/elfun/imag.m
j              /tools/hpmatlab/toolbox/matlab/elmat/j.m
pi             /tools/hpmatlab/toolbox/matlab/elmat/pi.m
prod           /tools/hpmatlab/toolbox/matlab/datafun/prod.m
real           /tools/hpmatlab/toolbox/matlab/elfun/real.m
rem            /tools/hpmatlab/toolbox/matlab/elfun/rem.m
sinh           /tools/hpmatlab/toolbox/matlab/elfun/sinh.m
sqrt           /tools/hpmatlab/toolbox/matlab/elfun/sqrt.m

cheby1         /tools/hpmatlab/toolbox/signal/cheby1.m