Operator Reference

HALCON Operator Reference / Tuple / Features

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ClassesClasses | | Operators

tuple_mintuple_minTupleMinTupleMintuple_min (Operator)

tuple_mintuple_minTupleMinTupleMintuple_min — Return the minimal element of a tuple.

Signature

tuple_min( : : Tuple : Min)

Herror tuple_min(const Hlong Tuple, double* Min)

Herror T_tuple_min(const Htuple Tuple, Htuple* Min)

void TupleMin(const HTuple& Tuple, HTuple* Min)

HTuple HTuple::TupleMin() const

static void HOperatorSet.TupleMin(HTuple tuple, out HTuple min)

HTuple HTuple.TupleMin()

def tuple_min(tuple: MaybeSequence[Union[float, int, str]]) -> Sequence[Union[float, int, str]]

def tuple_min_s(tuple: MaybeSequence[Union[float, int, str]]) -> Union[float, int, str]

Description

tuple_mintuple_minTupleMinTupleMintuple_min returns the minimal element of all elements of the input tuple TupleTupleTupletupletuple. All elements of TupleTupleTupletupletuple either have to be strings or numbers (integer or floating point numbers). It is not allowed to mix strings with numerical values. The result parameter MinMinMinminmin will contain a floating point number, if at least one element of TupleTupleTupletupletuple is a floating point number. If all elements of TupleTupleTupletupletuple are integer numbers the resulting minimum in MinMinMinminmin will also be an integer number.

Exception: Empty input tuple

If the input tuple is empty, an exception is raised.

HDevelop In-line Operation

HDevelop provides an in-line operation for tuple_mintuple_minTupleMinTupleMintuple_min, which can be used in an expression in the following syntax:

Min := min(Tuple)

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

TupleTupleTupletupletuple (input_control)  tuple(-array) → HTupleMaybeSequence[Union[float, int, str]]HTupleHtuple (integer / real / string) (int / long / double / string) (Hlong / double / HString) (Hlong / double / char*)

Input tuple.

MinMinMinminmin (output_control)  tuple(-array) → HTupleSequence[Union[float, int, str]]HTupleHtuple (real / integer / string) (double / int / long / string) (double / Hlong / HString) (double / Hlong / char*)

Minimal element of the input tuple elements.

Alternatives

tuple_maxtuple_maxTupleMaxTupleMaxtuple_max, tuple_meantuple_meanTupleMeanTupleMeantuple_mean, tuple_deviationtuple_deviationTupleDeviationTupleDeviationtuple_deviation, tuple_sumtuple_sumTupleSumTupleSumtuple_sum, tuple_lengthtuple_lengthTupleLengthTupleLengthtuple_length, tuple_mediantuple_medianTupleMedianTupleMediantuple_median

See also

tuple_max2tuple_max2TupleMax2TupleMax2tuple_max2, tuple_min2tuple_min2TupleMin2TupleMin2tuple_min2

Module

Foundation

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ClassesClasses | | Operators