isinf

(/tools/hpmatlab/toolbox/matlab/ops/isinf.m)

Help text

ISINF	True for infinite elements.
	ISINF(X) returns 1's where the elements of X are +Inf or -Inf
	and 0's where they are not.  For example ISINF([pi NaN Inf -Inf])
	is [0 0 1 1].

	See also FINITE, ISNAN.

Cross-Reference Information

filtdemo       /tools/hpmatlab/toolbox/signal/filtdemo.m