tuple_atantuple_atanTupleAtanTupleAtantuple_atan (Operator)


tuple_atantuple_atanTupleAtanTupleAtantuple_atan — Compute the arctangent of a tuple.


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()

def tuple_atan(t: MaybeSequence[Union[float, int]]) -> Sequence[float]

def tuple_atan_s(t: MaybeSequence[Union[float, int]]) -> float


tuple_atantuple_atanTupleAtanTupleAtanTupleAtantuple_atan computes the arctangent of the input tuple TTTTtt. The arctangent is always returned as a floating point number in ATanATanATanATanATanatan. The angles in ATanATanATanATanATanatan 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_atanTupleAtanTupleAtanTupleAtantuple_atan, which can be used in an expression in the following syntax:

ATan := atan(T)

Execution Information


TTTTtt (input_control)  number(-array) HTupleMaybeSequence[Union[float, int]]HTupleHtuple (real / integer) (double / int / long) (double / Hlong) (double / Hlong)

Input tuple.

ATanATanATanATanATanatan (output_control)  angle.rad(-array) HTupleSequence[float]HTupleHtuple (real) (double) (double) (double)

Arctangent of the input tuple.


tuple_atan2tuple_atan2TupleAtan2TupleAtan2TupleAtan2tuple_atan2, tuple_asintuple_asinTupleAsinTupleAsinTupleAsintuple_asin, tuple_acostuple_acosTupleAcosTupleAcosTupleAcostuple_acos

See also

tuple_tantuple_tanTupleTanTupleTanTupleTantuple_tan, tuple_tanhtuple_tanhTupleTanhTupleTanhTupleTanhtuple_tanh, tuple_atanhtuple_atanhTupleAtanhTupleAtanhTupleAtanhtuple_atanh