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Sommer un tableau $B sous condition $A

Pepsmile · 2021-12-12T11:07:04+00:00

Afin d’éviter une boucle supplémentaire, serait-il possible de sommer un tableau ($B) en fonction de la valeur d’un autre tableau ($A) ? Ici je tente un test où je cherche la somme des valeurs dans le tableau $B (ici 1111 = 202+404+505) sous la condition que $A soit égal à 25. « Summation » est-il utilisable ? defparam CALCULATEONLASTBARS = 10 $A[1] = 10 $A[2] = 25 $A[3] = 30 $A[4] = 25 $B[1] = 101 $B[2] = 202 // $A[2] & $A[4] = 25 $B[3] = 303 $B[4] = 404 // $A[2] & $A[4] = 25 $B[5] = 505 // $A[2] & $A[4] = 25 mySom = summation[$B]($A) = 25 // summation[$B]($A = 25) ??? return mySom // résultat attendu = 1111 (202+404+505)

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Sommer un tableau $B sous condition $A

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12/12/2021 at 12:07 PM #183202 quote
Pepsmile
Participant

Veteran
Afin d’éviter une boucle supplémentaire, serait-il possible de sommer un tableau ($B) en fonction de la valeur d’un autre tableau ($A) ?

Ici je tente un test où je cherche la somme des valeurs dans le tableau $B (ici 1111 = 202+404+505) sous la condition que $A soit égal à 25.

« Summation » est-il utilisable ?
```
defparam CALCULATEONLASTBARS = 10
 
$A[1] = 10
$A[2] = 25
$A[3] = 30
$A[4] = 25
 
$B[1] = 101
$B[2] = 202 // $A[2] & $A[4] = 25
$B[3] = 303
$B[4] = 404 // $A[2] & $A[4] = 25
$B[5] = 505 // $A[2] & $A[4] = 25
 
mySom = summation[$B]($A) = 25 // summation[$B]($A = 25) ???
 
return mySom // résultat attendu = 1111 (202+404+505)
```
12/12/2021 at 1:23 PM #183204 quote

Nicolas
Keymaster

Legend

L’instruction summation n’est pas faite pour cela. Pour faire une somme d’un tableau, il faudra faire une boucle à l’intérieur de celui-ci.
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Sommer un tableau $B sous condition $A

ProBuilder : Indicateurs & Outils Personnalisés

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Pepsmile @pepsmile Participant

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This topic contains 1 reply,
has 2 voices, and was last updated by Nicolas
4 years, 9 months ago.

Topic Details

Forum:	ProBuilder : Indicateurs & Outils Personnalisés
Language:	French
Started:	12/12/2021
Status:	Active
Attachments:	No files

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Sommer un tableau $B sous condition $A

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Sommer un tableau $B sous condition $A ProBuilder : Indicateurs & Outils Personnalisés

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Sommer un tableau $B sous condition $A

ProBuilder : Indicateurs & Outils Personnalisés