Operator Reference

HALCON Operator Reference / Tuple / Arithmetic
ClassesClasses | | Operators

tuple_exp2tuple_exp2TupleExp2TupleExp2tuple_exp2 (Operator)

tuple_exp2tuple_exp2TupleExp2TupleExp2tuple_exp2 — Compute the base 2 exponential of a tuple.

Signature

tuple_exp2( : : T : Exp)

Herror tuple_exp2(double T, double* Exp)

Herror T_tuple_exp2(const Htuple T, Htuple* Exp)

void TupleExp2(const HTuple& T, HTuple* Exp)

HTuple HTuple::TupleExp2() const

static void HOperatorSet.TupleExp2(HTuple t, out HTuple exp)

HTuple HTuple.TupleExp2()

def tuple_exp2(t: MaybeSequence[Union[float, int]]) -> Sequence[float]

def tuple_exp2_s(t: MaybeSequence[Union[float, int]]) -> float

Description

tuple_exp2tuple_exp2TupleExp2TupleExp2tuple_exp2 computes the base 2 exponential of the input tuple TTTtt. The exponential is always returned as a floating point number. The exponential 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_exp2tuple_exp2TupleExp2TupleExp2tuple_exp2, which can be used in an expression in the following syntax:

Exp := exp2(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.

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

Base 2 exponential of the input tuple.

Alternatives

tuple_exptuple_expTupleExpTupleExptuple_exp, tuple_exp10tuple_exp10TupleExp10TupleExp10tuple_exp10, tuple_powtuple_powTuplePowTuplePowtuple_pow

See also

tuple_logtuple_logTupleLogTupleLogtuple_log, tuple_log2tuple_log2TupleLog2TupleLog2tuple_log2, tuple_log10tuple_log10TupleLog10TupleLog10tuple_log10

Module

Foundation

ClassesClasses | | Operators