bigFastlm (version 0.0.1)

summary.bigLm: summary method for bigLm fitted objects

Description

summary method for bigLm fitted objects

Usage

"summary"(object, ...)

Arguments

object

bigLm fitted object

...

not used

Value

a summary.bigLm object

Examples

library(bigmemory)

nrows <- 50000
ncols <- 15
bkFile <- "bigmat4.bk"
descFile <- "bigmatk4.desc"
bigmat <- filebacked.big.matrix(nrow=nrows, ncol=ncols, type="double",
                                backingfile=bkFile, backingpath=".",
                                descriptorfile=descFile,
                                dimnames=c(NULL,NULL))

# Each column value with be the column number multiplied by
# samples from a standard normal distribution.
set.seed(123)
for (i in 1:ncols) bigmat[,i] = rnorm(nrows)*i

y <- rnorm(nrows) + bigmat[,1] - bigmat[,2]

system.time(lmr1 <- bigLm(bigmat, y))

summary(lmr1)