Detabulate

Version 1.0.0.0 (1.62 KB) by Skynet
DETABULATE(TABLE) converts frequency counts to the original population.
2.0
(1)
1.2K Downloads
Updated 1 Dec 2005

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POPULATION = DETABULATE(TABLE), where the first column of the matrix TABLE contains values, and the second column contains respective frequency counts, returns the original population matrix (POPULATION). In this manner, its functionality is reverse that of the Statistics toolbox function TABLULATE.

Note: This code is vectorized.

Example:

detabulate([1 1; 2 3; 4 0; 5 2])
returns [1; 2; 2; 2; 5; 5]

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Cite As

Skynet (2024). Detabulate (https://www.mathworks.com/matlabcentral/fileexchange/9179-detabulate), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R14SP3
Compatible with any release
Platform Compatibility
Windows macOS Linux

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Version Published Release Notes
1.0.0.0

Vectorized code for increased efficiency, thanks to code supplied by Jos vdG.