Truss Analysis

Performs Truss Analysis of a 2 or 3 dimensional truss by the direct stiffness method.


Updated 6 Sep 2012

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This is an update to the orginal script by posted by Hossein Rahami. The ST function which perfoms the truss analys has been reformatted for readability and extensive comments added. But the code is unchanged.

Cite As

Frank McHugh (2023). Truss Analysis (, MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2009b
Compatible with any release
Platform Compatibility
Windows macOS Linux
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Truss Analysis/

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