Herror ::tuple_abs (
    const HTuple &T,
    double *Abs
)
Herror ::tuple_abs (
    const HTuple &T,
    HTuple *Abs
)

Compute the absolute value of a tuple.

::tuple_abs computes the absolute value of the input tuple T. The absolute value of an integer number is again an integer number. The absolute value of a floating point number is a floating point number. The absolute value of a string is not allowed.


Parameters

T (input_control)
number(-array) -> HTuple.double / long
Input tuple.

Abs (output_control)
number(-array) -> (HTuple.) double * / long *
Absolute value of the input tuple.


Alternatives

::tuple_fabs


Module

Operators not requiring licensing



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