lmBy

coef.lmBy

fitted.lmBy

residuals.lmBy

print.lmBy

getBy

A linear model
    formula object of the form y ~ x1+...+xn | g1+...gm.
    In the formula object, y represents the response, x1,...,xn the
    covariates, and the grouping factors specifying the partitioning of
    the data according to which differe

formula

data

A formula describing variables from data which are to be available
  also in the output.

Additional arguments passed on to <code>lm()</code>.

The data is split into strata according to the levels of the grouping
  factors and individual lm fits are obtained for each stratum.

models

doBy contains a variety of utilities including: 1)
        Facilities for groupwise computations of summary statistics and
        other facilities for working with grouped data. 2) General
        linear contrasts and LSMEANS (least-squares-means also known as
        population means), 3) Rscript2HTML for autmatic generation of
        HTML file from R-script with a minimum of markup, 4) other
        utilities. doBy originally contained facilities for 'doing
        something to data where data would be partitioned by some
        variables which define groupings of data' - hence the name
        doBy.

lmBy: List of lm objects with a common model

Description

Usage

Arguments

Value

Examples