tuple_atantuple_atanTupleAtanTupleAtan (Operator)
Name
tuple_atantuple_atanTupleAtanTupleAtan — Compute the arctangent of a tuple.
Signature
tuple_atan( : : T : ATan)
Herror tuple_atan(double T, double* ATan)
Herror T_tuple_atan(const Htuple T, Htuple* ATan)
Description
tuple_atantuple_atanTupleAtanTupleAtanTupleAtan computes the arctangent of the input tuple
TTTTt. The arctangent is always returned as a floating point
number in ATanATanATanATanATan. The angles in ATanATanATanATanATan are represented in
radians. The arctangent of a string is not allowed.
Exception: Empty input tuple
If the input tuple is empty, the operator returns an empty tuple.
HDevelop In-line Operation
HDevelop provides an in-line operation for tuple_atantuple_atanTupleAtanTupleAtanTupleAtan,
which can be used in an expression in the following syntax:
ATan := atan(T)
Execution Information
- Multithreading type: independent (runs in parallel even with exclusive operators).
- Multithreading scope: global (may be called from any thread).
- Processed without parallelization.
Parameters
TTTTt (input_control) number(-array) → HTupleHTupleHtuple (real / integer) (double / int / long) (double / Hlong) (double / Hlong)
Input tuple.
ATanATanATanATanATan (output_control) angle.rad(-array) → HTupleHTupleHtuple (real) (double) (double) (double)
Arctangent of the input tuple.
Alternatives
tuple_atan2tuple_atan2TupleAtan2TupleAtan2TupleAtan2,
tuple_asintuple_asinTupleAsinTupleAsinTupleAsin,
tuple_acostuple_acosTupleAcosTupleAcosTupleAcos
See also
tuple_tantuple_tanTupleTanTupleTanTupleTan,
tuple_tanhtuple_tanhTupleTanhTupleTanhTupleTanh
Module
Foundation