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  • Committer: Package Import Robot
  • Author(s): Chris Lawrence
  • Date: 2011-11-04 13:13:06 UTC
  • mfrom: (1.2.9)
  • mto: This revision was merged to the branch mainline in revision 14.
  • Revision ID: package-import@ubuntu.com-20111104131306-w9fd83i51rw60gxf
Tags: upstream-0.8-4
Import upstream version 0.8-4

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man/nzc.Rd
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\description{
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  The  Chinese population in New Zealand from 1867 to 2001,
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  along with the whole of the New Zealand population.
 
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}
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\usage{data(nzc)}
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\format{
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\details{
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  The NZ total for the years 1867 and 1871 exclude the Maori population.
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  The second value of 4583 looks erroneous, as seen by the plot below.
 
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}
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%\source{
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%}
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\references{
 
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  Page 6 of \emph{Aliens At My Table: Asians as New Zealanders see them}
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  by M. Ip and N. Murphy,
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  (2005), Penguin.
 
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}
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\examples{
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\dontrun{
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with(nzc, plot(year, female/(male+female), type="b", ylab="Proportion",
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               main="Proportion of NZ Chinese that are female",
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               col="blue", las=1))
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abline(h=0.5, lty="dashed")
 
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\dontrun{ plot(female/(male+female) ~ year, nzc, type = "b",
 
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     ylab = "Proportion", col = "blue", las = 1,
 
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     main = "Proportion of NZ Chinese that are female")
 
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abline(h = 0.5, lty = "dashed")
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with(nzc, plot(year, 100*(male+female)/nz, type="b", ylab="Percent",
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               ylim=c(0, max(100*(male+female)/nz)), col="blue", las=1,
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               main="Percent of NZers that are Chinese"))
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abline(h=0, lty="dashed")
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}
 
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plot(100*(male+female)/nz ~ year, nzc, type = "b", ylab = "Percent",
 
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     ylim = c(0, max(100*(male+female)/nz)), col = "blue", las = 1,
 
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     main = "Percent of NZers that are Chinese")
 
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abline(h = 0, lty = "dashed") }
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}
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\keyword{datasets}