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
--error or time limit reached in conversion of output to net: type 'debugError()' to run it again; will try conversion to string
o1 = 1
o1 : RObject of type double