Operator Reference

HALCON Operator Reference / Tuple / Arithmetic

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tuple_atanhtuple_atanhTupleAtanhTupleAtanhtuple_atanh (Operator)

tuple_atanhtuple_atanhTupleAtanhTupleAtanhtuple_atanh — Compute the inverse hyperbolic tangent of a tuple.

Signature

tuple_atanh( : : T : Atanh)

Herror tuple_atanh(double T, double* Atanh)

Herror T_tuple_atanh(const Htuple T, Htuple* Atanh)

void TupleAtanh(const HTuple& T, HTuple* Atanh)

HTuple HTuple::TupleAtanh() const

static void HOperatorSet.TupleAtanh(HTuple t, out HTuple atanh)

HTuple HTuple.TupleAtanh()

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

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

Description

tuple_atanhtuple_atanhTupleAtanhTupleAtanhtuple_atanh computes the inverse hyperbolic tangent of the input tuple TTTtt. The inverse hyperbolic tangent is always returned as a floating point number in AtanhAtanhAtanhatanhatanh. The inverse hyperbolic tangent 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_atanhtuple_atanhTupleAtanhTupleAtanhtuple_atanh, which can be used in an expression in the following syntax:

Atanh := atanh(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) → HTupleMaybeSequence[Union[float, int]]HTupleHtuple (real / integer) (double / int / long) (double / Hlong) (double / Hlong)

Input tuple.

AtanhAtanhAtanhatanhatanh (output_control)  number(-array) → HTupleSequence[float]HTupleHtuple (real) (double) (double) (double)

Inverse hyperbolic tangent of the input tuple.

Alternatives

tuple_asinhtuple_asinhTupleAsinhTupleAsinhtuple_asinh, tuple_acoshtuple_acoshTupleAcoshTupleAcoshtuple_acosh

See also

tuple_tanhtuple_tanhTupleTanhTupleTanhtuple_tanh, tuple_tantuple_tanTupleTanTupleTantuple_tan, tuple_atantuple_atanTupleAtanTupleAtantuple_atan, tuple_atan2tuple_atan2TupleAtan2TupleAtan2tuple_atan2

Module

Foundation

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ClassesClasses | | Operators