[R] help

[Ben Bolker]

Niloofar.Javanrouh <niloo_javan <at> yahoo.com> writes:

> I want to analysis of covariance with R software. What
> should I do?  I would like to have the answer as soon as possible
> because I have a presentation in the following 8 hours.

In general the respondents on this list are not very sympathetic
to "please tell me quickly (for free) because I have a deadline".

  However, googling '"analysis of covariance" [r]' will take you to
a variety of useful posts and tutorials (using the lm() function).