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)

void TupleAtan(const HTuple& T, HTuple* ATan)

HTuple HTuple::TupleAtan() const

static void HOperatorSet.TupleAtan(HTuple t, out HTuple ATan)

HTuple HTuple.TupleAtan()

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

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