Name

csch — Computes the element-wise hyperbolic cosecant of the argument.

Calling Sequence

y = csch(x)

Parameters

x

Real or complex array.

y

Real or complex array with same dimensions as x.

Description

Computes the element-wise hyperbolic cosecant of the argument. For real data the results are real.

Examples

 
x=linspace(0.01,4,200);x=[-x($:-1:1) %nan x];
clf();
plot(x,csch(x))
 

See Also

csc, acsch

Authors

Serge Steer, INRIA