corrgram
nounEtymology Blend of correlation + gram.
1
A colour-mapped matrix of correlation strengths in multivariate analysis.
- The correlation coefficient by corrgrams indicates a positive correlation (blue colour) and negative correlation (red colour) with the colour intensity indicative of the strength of the correlation.2016 February 13, “Metagenomic Sequencing of the Chronic Obstructive Pulmonary Disease Upper Bronchial Tract Microbiome Reveals Functional Changes Associated with Disease Severity”, in PLOS ONE, →DOI:
- Related terms
- correlogram