## Cumulative Integration of Data (cumulative_integra​l)

version 1.0.4 (439 KB) by
Cumulative integration of data (i.e. arrays) over the domain of the data.

Updated 27 Aug 2021

From GitHub

# cumulative_integral

Cumulative integration of data (i.e. arrays) over the domain of the data.

## Syntax

CI = cumulative_integral(x,y)

## Description

CI = cumulative_integral(x,y) returns the cumulative integral of a set of data, vs. (which are stored in y and x), over the domain of the data. CI stores the cumulative integral of y vs. x at every point in x.

• This function is intended as a simple demonstration of cumulative integration.
• cumulative_integral is essentially equivalent to cumtrapz for the univariate case, but unlike cumtrapz, it cannot be used to numerically integrate multivariate functions.

• See "EXAMPLES.mlx" or the "Examples" tab on the File Exchange page for examples.

### Cite As

Tamas Kis (2021). Cumulative Integration of Data (cumulative_integral) (https://github.com/tamaskis/cumulative_integral-MATLAB/releases/tag/v1.0.4), GitHub. Retrieved .

##### MATLAB Release Compatibility
Created with R2021a
Compatible with any release
##### Platform Compatibility
Windows macOS Linux