HP Fortran Programmer's Reference (September 2007)

Intrinsic procedures
Intrinsic procedure specifications
Chapter 11 537
Class
Elemental function.
Argument
X must be of type real.
Result type/
type parameters
Same as X.
Result value
The result has a value equal to a processor-dependent approximation to cosh(X).
Specific forms
DCOSH, QCOSH.
COUNT(MASK, DIM)
Optional argument
DIM
Description
Count the number of .TRUE. elements of MASK along dimension DIM.
Class
Transformational function.
Arguments
MASK must be of type logical. It must not be scalar.
DIM (optional) must be scalar and of type integer with a value in the range
1 <= DIM <= n , where n is the rank of MASK. The corresponding actual
argument must not be an optional dummy argument.