R help - Jan 2005 - casting lm.fit output to an lm object

Hello,

Is it possible to cast the output of lm.fit to an lm object? I've 10,000
linear models for a gene expression experiment, all of which have the same model
matrix. Maybe calling lm.fit on a model matrix and a data vector is faster than
lm. I'd like to use each fit for an anova as well as comparing different
models via anova.

	kind regards,

	Arne