Difference between revisions of "Uncumulate"
Line 7: Line 7:
  
 
= Examples =
 
= Examples =
 +
 +
{| border="1"
 +
! I →
 +
| 1 || 2 || 3 || 4 || 5 || 6
 +
|-
 +
! X →
 +
| 8 || 10 || 10 || 15 || 12 || 19
 +
|-
 +
! [[Uncumulate]](X,I) →
 +
| 8 || 2 || 0 || 5 || -3 || 7
 +
|}
  
 
= Library =
 
= Library =

Revision as of 07:49, 7 August 2008


Uncumulate(x,I)

Finds the difference between each element of x and its predecessor along I.

Examples

I → 1 2 3 4 5 6
X → 8 10 10 15 12 19
Uncumulate(X,I) → 8 2 0 5 -3 7

Library

Array Functions

See Also

Comments


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