U.S. Population in thousands, for exercise 7.7

Description

The Ex.7.7 data frame has 19 rows and 2 columns.

Usage

data(Ex.7.7)

Format

This data frame contains the following columns:

y

a numeric vector, U.S. population in thousands.

t

a numeric vector, year.

Source

Sen and Srivastava.

Examples

##---- Should be DIRECTLY executable !! ----
data(Ex.7.7)
with(Ex.7.7, plot(y ~ t))
summary(Ex.7.7)

Results

R version 3.3.1 (2016-06-21) -- "Bug in Your Hair"
Copyright (C) 2016 The R Foundation for Statistical Computing
Platform: x86_64-pc-linux-gnu (64-bit)

R is free software and comes with ABSOLUTELY NO WARRANTY.
You are welcome to redistribute it under certain conditions.
Type 'license()' or 'licence()' for distribution details.

R is a collaborative project with many contributors.
Type 'contributors()' for more information and
'citation()' on how to cite R or R packages in publications.

Type 'demo()' for some demos, 'help()' for on-line help, or
'help.start()' for an HTML browser interface to help.
Type 'q()' to quit R.

> library(SenSrivastava)
> png(filename="/home/ddbj/snapshot/RGM3/R_CC/result/SenSrivastava/Ex.7.7.Rd_%03d_medium.png", width=480, height=480)
> ### Name: Ex.7.7
> ### Title: U.S. Population in thousands, for exercise 7.7
> ### Aliases: Ex.7.7
> ### Keywords: datasets
> 
> ### ** Examples
> 
> ##---- Should be DIRECTLY executable !! ----
> data(Ex.7.7)
> with(Ex.7.7, plot(y ~ t))
> summary(Ex.7.7)
       y                t       
 Min.   :  3929   Min.   :1790  
 1st Qu.: 14968   1st Qu.:1835  
 Median : 50155   Median :1880  
 Mean   : 69767   Mean   :1880  
 3rd Qu.:114242   3rd Qu.:1925  
 Max.   :203211   Max.   :1970  
> 
> 
> 
> 
> 
> dev.off()
null device 
          1 
>