Lifespan {BSDA}R Documentation

Life span of electronic components used in a spacecraft versus heat

Description

Data for Exercise 2.4, 2.37, and 2.49

Usage

Lifespan

Format

A data frame with 6 observations on the following 4 variables.

heat
a numeric vector
life
a numeric vector
RESI1
a numeric vector
FITS1
a numeric vector

Source

Kitchens, L. J. (2003) Basic Statistics and Data Analysis. Duxbury

Examples

str(Lifespan)
attach(Lifespan)
plot(heat,life)
model <- lm(life~heat)
model
resid(model)
sum((resid(model))^2)
anova(model)
# plot(model)  # Used for diagnostic purposes
detach(Lifespan)

[Package BSDA version 0.1 Index]