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Simpson's 3/8 rule (Composite)

version 1.0.2 (1.36 KB) by Manotosh Mandal
Matlab codes for Simpson's three eight rule (Composite) for numerical integration.

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Updated 22 Oct 2019

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Simpson's 3/8 rule is another method for numerical integration proposed by Thomas Simpson. It is based upon a cubic interpolation rather than a quadratic interpolation. Simpson's 3/8 rule is as follows:
(https://en.wikipedia.org/wiki/Simpson%27s_rule)

Example:

Enter lower limit a: 1
Enter upper limit b: 2
Enter the number of sub-intervals n: 21

The value of integration is 0.381665>>

Cite As

Manotosh Mandal (2020). Simpson's 3/8 rule (Composite) (https://www.mathworks.com/matlabcentral/fileexchange/72562-simpson-s-3-8-rule-composite), MATLAB Central File Exchange. Retrieved .

Comments and Ratings (3)

123

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Math World

Brad Haddin

MATLAB Release Compatibility
Created with R2019a
Compatible with any release
Platform Compatibility
Windows macOS Linux

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