R: Calculate R squared value

rSquared {miscTools} | R Documentation

## Calculate R squared value

### Description

Calculate R squared value.

### Usage

    rSquared( y, resid )

### Arguments

`y` | vector of endogenous variables
`resid` | vector of residuals

### Author(s)

Arne Henningsen

### Examples

       data( "Electricity", package = "Ecdat" )
       reg <- lm( cost ~ q + pl + pk + pf, Electricity )
       rSquared( Electricity$cost, reg$residuals )
       summary( reg )$r.squared  # returns the same value

[Package miscTools version 0.6-22 Index]