Approximation error
The approximation error in some data is the discrepancy between an exact value and some approximation to it. An approximation error can occur because 1.
* the measurement of the data is not precise due to the instruments. (e.g., the accurate reading of a piece of paper is 4.5 cm but since the ruler does not use decimals, you round it to 5 cm.) or 2.
* approximations are used instead of the real data (e.g., 3.14 instead of π). In the mathematical field of numerical analysis, the numerical stability of an algorithm in numerical analysis indicates how the error is propagated by the algorithm.
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Approximation error
The approximation error in some data is the discrepancy between an exact value and some approximation to it. An approximation error can occur because 1.
* the measurement of the data is not precise due to the instruments. (e.g., the accurate reading of a piece of paper is 4.5 cm but since the ruler does not use decimals, you round it to 5 cm.) or 2.
* approximations are used instead of the real data (e.g., 3.14 instead of π). In the mathematical field of numerical analysis, the numerical stability of an algorithm in numerical analysis indicates how the error is propagated by the algorithm.
has abstract
25بك المحتوى هنا ينقصه الاستشه ...... حاجة للتوسيع. شارك في تحريرها.
@ar
Błąd przybliżenia – różnica po ...... ąd względny według zależności:
@pl
Em matemática, no campo da aná ...... ro é propagado pelo algoritmo.
@pt
En analyse numérique, une bran ...... est propagée par l'algorithme.
@fr
Fehlerschranken, auch Fehlergr ...... ranzwert gleichgesetzt werden.
@de
In de statistiek is een benade ...... n slecht opgezette steekproef.
@nl
L'errore relativo di una misur ...... iori all') dell'uno per mille.
@it
La incertidumbre o error numér ...... de la solución que se obtiene.
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The approximation error in som ...... s propagated by the algorithm.
@en
在数值分析这个数学分支中,逼近误差是近似值与真实值之间的差别 ...... 对误差。数值分析中的算法数值稳定性表示误差如何在算法中传播。
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25بك المحتوى هنا ينقصه الاستشه ...... المطلق هو و الخطأ في المئة هو
@ar
Błąd przybliżenia – różnica po ...... z błędem pomiarowym suwmiarki:
@pl
Em matemática, no campo da aná ...... ro é propagado pelo algoritmo.
@pt
En analyse numérique, une bran ...... r exemple, 3,14 au lieu de π).
@fr
Fehlerschranken, auch Fehlergr ...... ranzwert gleichgesetzt werden.
@de
In de statistiek is een benade ...... afrondingsfouten (bijvoorbeeld
@nl
L'errore relativo di una misur ...... e percentuale), cioè: dove:
*
@it
La incertidumbre o error numér ...... o dentro del propio algoritmo.
@es
The approximation error in som ...... s propagated by the algorithm.
@en
在数值分析这个数学分支中,逼近误差是近似值与真实值之间的差别 ...... 对误差。数值分析中的算法数值稳定性表示误差如何在算法中传播。
@zh
label
Approximation error
@en
Benaderingsfout
@nl
Błąd przybliżenia
@pl
Erreur d'approximation
@fr
Erro de aproximação
@pt
Error de aproximación
@es
Errore relativo
@it
Fehlerschranke
@de
خطأ التقريب
@ar
逼近误差
@zh