Visualization of correlation matrix: mycorrplot_1, mycorrplot_2

版本 1.3.0.0 (15.6 KB) 作者: Wei-Ting Lin
Plot the results of correlation (i.e. corr(X), corr(X,Y)) in a figure with table-like structure.
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更新时间 2015/11/21

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mycorrplot_1.m : display result of corr(X)
mycorrplot_2.m : display result of corr(X,Y))
Documentation can be found on https://github.com/weitingwlin/matlabutility/tree/master/documents

R values and Significance levels (range of P values) are visualized as the color and sizes of circle. User can also chose to see scatter plots, and/or text with R and P values on one triangle. Rows with NaN will be removed for each pair of variables. Input can be matrix or table.

Inspired by :
corrplot : from Matlab econometrics tool box
correlationCircles by David Legland
R package corrplot

Depend on :
Matlab Statistics and Machine Learning Toolbox
my functions: plot_circle.m, mycolor.m, nancorr.m, tnames.m

引用格式

Wei-Ting Lin (2025). Visualization of correlation matrix: mycorrplot_1, mycorrplot_2 (https://www.mathworks.com/matlabcentral/fileexchange/48131-visualization-of-correlation-matrix-mycorrplot_1-mycorrplot_2), MATLAB Central File Exchange. 检索时间: .

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版本 已发布 发行说明
1.3.0.0

Edit documentation
Use cellfun('length', xnames) to calculated label size. (instead of my function [str_size])
Edit function: input can be "matrix" or "table". Rows with NaN will be removed for each pair of variables. Improved documentation
1.2.0.0

Fix dependent file [my_colorplates.mat]
1.1.0.0

Editing the description.
1.0.0.0