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cosh(RObject) -- hyperbolic cosine of an R object

Function: cosh
Usage:

cosh x
Inputs:
- x, a R object,
Outputs:
- a R object, the element-wise hyperbolic cosine of x;

Description

Compute the hyperbolic cosine of each element of an R numeric vector, calling R's cosh.

i1 : cosh RObject 0

o1 = [1] 1

o1 : RObject of type double

See also

acosh(RObject) -- hyperbolic arccosine of an R object
sinh(RObject) -- hyperbolic sine of an R object
tanh(RObject) -- hyperbolic tangent of an R object

Ways to use this method:

cosh(RObject) -- hyperbolic cosine of an R object

The source of this document is in RInterface/doc/hyperbolic.m2:96:0.