CumulativeVector()

Summary

Constructs a cumulative vector in a new vector.

 

Changes

Added to Version 6.0/2012.

 

Syntax

new_vec = CumulativeVector(vector vec[, array options])

 

Argument	Contents
vec	The vector to be summed cumulatively

 

Returns

A new vector with each element containing the sum of the elements up to and including that element in the input vector.

 

Example

vec = Vector(10, "long", {{"Sequence", 1, 1}})

new_vec = CumulativeVector(vec)

ShowArray({vec, new_vec})

 

Notes

• The options array is an optional argument.

• Missing elements are treated as zero.

• For more information on vectors, see Vectors.

See Also

Function	Summary
ArrayToVector()	Copies an array to a vector
CopyVector()	Copies a vector to a new vector.
SortVector()	Sorts the elements of a vector in ascending order
SortVectors()	Sorts an array of vectors in ascending order, based on the first vector
TransposeArray()	Transposes an array of arrays, where element b[i][j] = a[j][i]
Vector()	Creates a vector
VectorToArray()	Copies a vector to an array