- <init>
Constructor for Regression Results.
- getParameterEstimates
Returns a copy of the regression parameters estimates.
The parameter estimates are returned in the
- getVcvElement
Gets the i-jth element of the variance-covariance matrix.
- getRSquared
Returns the coefficient of multiple determination
[http://www.xycoon.com/coefficient1.htm], usually
- getTotalSumSquares
Returns the sum of squared deviations of the y values about their mean.
This is defined as SSTOhere
- getAdjustedRSquared
Returns the adjusted R-squared statistic, defined by the formula
R2adj = 1 - [SSR (n - 1)] / [SSTO
- getErrorSumSquares
Returns the sum of squared errors [http://www.xycoon.com/SumOfSquares.htm] (SSE)
associated with the
- getMeanSquareError
Returns the sum of squared errors divided by the degrees of freedom, usually
abbreviated MSE.
If th
- getN
Returns the number of observations added to the regression model.
- getParameterEstimate
Returns the parameter estimate for the regressor at the given index.
A redundant regressor will hav
- getStdErrorOfEstimates
Returns the standard error of the parameter estimates
[http://www.xycoon.com/standerrorb(1).htm], us