Functions to fit mixtures of regressions.

Documentation for package ‘mixreg’

aphids	Data on the rate of infection of tobacco plants by a virus spread by aphids.
bootcomp	Perform a bootstrap test for the number of components in a mixture of regressions.
cband	Calculate confidence and prediction bands for mixtures of one-variable regressions.
covmix	Calculate the covariance matrix of the parameter estimates for a mixture of regressions.
mixreg	Fit a mixture of linear regressions.
plot.cband	Plot confidence bands for a mixture of regressions.
plot.mresid	Plot residuals for a fitted mixture of linear regressions.
qq.mix	Draw a normal quantile-quantile plot of the residuals from a fitted mixture of linear regressions.
resid.mix	Calculate the residuals of a mixture of linear regressions.