fev: Data on lung capacity of 654 children and adolescents.

In evidence: Analysis of Scientific Evidence Using Bayesian and Likelihood Methods

Description

These data come from Rosner (2006), and represent forced expiratory volume (FEV) in l/s and several covariates.

Usage

data(fev)

Format

A data frame with 654 observations on the following 6 variables:

Id

an identification code

Age

age in years

FEV

forced expiratory volume in l/s

Hgt

height in inches

Sex

gender: 0 for female, 1 for male

Smoke

smokes (1) or not (0)

Source

Rosner, B. 2006. Fundamentals of Biostatistics. 6th ed. Duxbury Press.

Examples

data(fev)
splom(fev[c(3, 2, 4, 5, 6)], main="fev data")

Example output

Loading required package: rstan
Loading required package: StanHeaders
Loading required package: ggplot2
rstan (Version 2.21.2, GitRev: 2e1f913d3ca3)
For execution on a local, multicore CPU with excess RAM we recommend calling
options(mc.cores = parallel::detectCores()).
To avoid recompilation of unchanged Stan programs, we recommend calling
rstan_options(auto_write = TRUE)
Loading required package: rstanarm
Loading required package: Rcpp
This is rstanarm version 2.21.1
- See https://mc-stan.org/rstanarm/articles/priors for changes to default priors!
- Default priors may change, so it's safest to specify priors, even if equivalent to the defaults.
- For execution on a local, multicore CPU with excess RAM we recommend calling
  options(mc.cores = parallel::detectCores())

Attaching package: ‘rstanarm’

The following object is masked from ‘package:rstan’:

    loo

Loading required package: loo
This is loo version 2.3.1
- Online documentation and vignettes at mc-stan.org/loo
- As of v2.0.0 loo defaults to 1 core but we recommend using as many as possible. Use the 'cores' argument or set options(mc.cores = NUM_CORES) for an entire session. 

Attaching package: ‘loo’

The following object is masked from ‘package:rstan’:

    loo

Loading required package: lattice

evidence documentation built on May 2, 2019, 2:14 p.m.