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std::valarray::resize

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Numerik-Bibliothek
Gemeinsame mathematischen Funktionen
Floating-Point-Umgebung
Komplexe Zahlen
Numerische Arrays
Pseudo-Zufallszahlen
Compile-time rationale Arithmetik (C++11)
Generische numerische Operationen
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Generic numeric operations
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iota(C++11)
accumulate
inner_product
adjacent_difference
partial_sum
 
 
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void resize( std::size_t count, T value = T() );
ndert die valarray um count Elemente enthalten .
Original:
Resizes the valarray to contain count elements.
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Wenn die aktuelle Gre kleiner als count werden zustzliche Elemente angehngt und initialisiert mit value .
Original:
If the current size is less than count, additional elements are appended and initialized with value.
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Wenn die aktuelle Gre grer als count wird die valarray in seine erste count Elemente reduziert .
Original:
If the current size is greater than count, the valarray is reduced to its first count elements.
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Parameter

count -
neue Gre des Behlters
Original:
new size of the container
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value -
der Wert, um die neuen Elemente mit initialisieren
Original:
the value to initialize the new elements with
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Rckgabewert

(None)
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(none)
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Beispiel

Siehe auch

gibt die Gre der valarray
Original:
returns the size of valarray
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(ffentliche Elementfunktion) [edit]

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