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lmPerm (version 2.1.0)

summary: Summarizing functions for linear models

Description

Replaces corresponding functions in base package.

Usage

# S3 method for lmp
summary(object, correlation = FALSE, symbolic.cor = FALSE, ...)
# S3 method for mlmp
summary(object, ...)
# S3 method for summary.lmp
print(x, digits = max(3, getOption("digits") - 3),
              symbolic.cor = x$symbolic.cor,
	      signif.stars= getOption("show.signif.stars"),	...)
# S3 method for aovp
summary(object, intercept = FALSE, split,
                        expand.split = TRUE, keep.zero.df = TRUE, ...)
# S3 method for lmp
anova(object, ...)

Arguments

Same as for the corresponding functions in base package:

object

an object of class "lm", usually, a result of a call to lm.

x

an object of class "summary.lm", usually, a result of a call to summary.lm.

correlation

logical; if TRUE, the correlation matrix of the estimated parameters is returned and printed.

digits

the number of significant digits to use when printing.

symbolic.cor

logical. If TRUE, print the correlations in a symbolic form (see symnum) rather than as numbers.

signif.stars

logical. If TRUE, “significance stars” are printed for each coefficient.

intercept

logical: should intercept terms be included?

split

an optional named list, with names corresponding to terms in the model. Each component is itself a list with integer components giving contrasts whose contributions are to be summed.

expand.split

logical: should the split apply also to interactions involving the factor?

keep.zero.df

logical: should terms with no degrees of freedom be included?

...

further arguments passed to or from other methods.

Author

Bob Wheeler rwheeler@echip.com

Details

These modified functions are needed because the perm values, which are attached to the object, replace the usual test columns in the output from these functions.