Cor function

Correlation matrix with p-values

Cor(X, stars=TRUE, dec=4, p.level=0.05, ...)
Cor2(X, dec=4, p.level=0.05)

Arguments

• X: Matrix or data frame with values
• stars: Replaces p-values with stars if it not greater than 'p.level'
• dec: Decimal point
• p.level: P-level
• ...: Arguments to 'cor.test()'

Details

'Cor()' calculates correlation matrix with p-values.

'Cor2()' is another (faster) variant of correlation matrix with p-values based on F-statistic. Shows significances in the upper triagle. Uses Pearson correlation only but much faster than 'Cor()'.

Author(s)

Alexey Shipunov

Examples

Cor(longley, dec=2)
Cor2(longley, dec=2)