view article
Figure 1
Correlation matrix of Pearson's correlation coefficients between feature pairs to identify linear correlations between them. All 44 features investigated have been plotted. Blue indicates positive linear correlation ranging from 0 to 1 and red indicates negative linear correlation ranging from −1 to 0. The intensity of the colour indicates the strength of the correlation. All numerical values can be found in Supplementary Table S3.

IUCrJ
Volume 7| Part 2| March 2020| Pages 342-354
ISSN: 2052-2525
https://doi.org/10.1107/S2052252520000895