Table of correlations with associated P-values and df, can be used with regular or independent contrast data
cor.table(x, cor.method = c("pearson","spearman"),
cor.type=c("standard","contrast"))
Data frame of data points or contrasts at nodes
Correlation method (as cor
)
Are data standard
or independent contrast
values?
Correlation values
Degrees of freedom
P-values
Garland, T., Jr., P. H. Harvey, and A. R. Ives. 1992. Procedures for the analysis of comparative data using phylogenetically independent contrasts. Systematic Biology 41:18-32.