print.lm: Modificaton of print.lm() to streamline output

In droglenc/NCStats: Support for Statistics Classes at Northland College

Description

Modifies the print.lm() function so that the output is less verbose. For example, the call will not be re-printed unless asked for. In addition, several ‘extra’ blank lines were removed.

Usage

## S3 method for class 'lm'
print(x, digits = max(3, getOption("digits") - 3), show.call = FALSE, ...)

Arguments

x	An object of class lm or summary.lm to be printed.
digits	A single numeric that indicates the number of digits to use.
show.call	A single logical that indicates whether the call should be re-printed.
...	Not implemented.

Value

Invisibly returns the sent x.

Examples

## from lm examples
ctl <- c(4.17,5.58,5.18,6.11,4.50,4.61,5.17,4.53,5.33,5.14)
trt <- c(4.81,4.17,4.41,3.59,5.87,3.83,6.03,4.89,4.32,4.69)
group <- gl(2,10,20, labels=c("Ctl","Trt"))
weight <- c(ctl, trt)

# the new print version of the lm object
lm.D9 <- lm(weight ~ group)

# the new print version of the summary.lm object
summary(lm.D9)

droglenc/NCStats documentation built on June 5, 2021, 2:06 p.m.