Bland-Altman and Correlation Plot

version (13 KB) by Ran Klein
Plots a Bland-Altman and correlation plot for two data sets, including data grouping.


Updated 23 Aug 2019

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This customizable data analysis tools generates a Bland-Altman and correlation scatter plot. Data can be displayed using color and shape coding of groups using a 2D or 3D matrix notation. Data points can also be displayed using serial numbering, facilitating further interrogation of outliers.
Analysis results (e.g. correlation coefficients, line of best fit, reproducibility coefficient, etc.) can be displayed on the figure. Statistical results are returned as a structured output argument.
An example is included.

Cite As

Ran Klein (2022). Bland-Altman and Correlation Plot (, MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2012b
Compatible with any release
Platform Compatibility
Windows macOS Linux

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