File:Mauigasfield.svg

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Description
English: Maui gas field, New Zealand, production in billion cubic metres. Ministry of Economic Development Energy Data File 2011 Table E.2.a
Date
Source Own work
Author Mrfebruary
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Source code
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R code

e2 <- read.csv("edfe2a.csv", skip= 5,header=TRUE, sep=",", na.strings=-99, dec=".", strip.white=TRUE)
str(e2) ## examine object ##
'data.frame':   41 obs. of  14 variables:
 $ Year            : int  1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 ...
 $ Maui            : int  NA NA NA NA NA NA NA NA NA 468 ...
 $ Kapuni          : int  158 301 414 488 515 566 1502 2347 2175 1077 ...
 $ McKee           : int  NA NA NA NA NA NA NA NA NA NA ...
 $ Mangahewa       : int  NA NA NA NA NA NA NA NA NA NA ...
 $ Kaimiro..Ngatoro: int  NA NA NA NA NA NA NA NA NA NA ...
 $ Turangi         : int  NA NA NA NA NA NA NA NA NA NA ...
 $ Kowhai          : int  NA NA NA NA NA NA NA NA NA NA ...
 $ Pohokura        : int  NA NA NA NA NA NA NA NA NA NA ...
 $ Tui             : int  NA NA NA NA NA NA NA NA NA NA ...
 $ Maari           : int  NA NA NA NA NA NA NA NA NA NA ...
 $ Kupe            : int  NA NA NA NA NA NA NA NA NA NA ...
 $ Other           : int  NA NA NA NA NA NA NA NA NA NA ...
 $ Total           : int  158 301 414 488 515 566 1502 2347 2175 1545 ...
library("RSVGTipsDevice")
devSVGTips(file="mauigasfield.svg",toolTipMode=0,width=8,height=6)
par(mar=c(5,6,5,1)+0.1,cex.main=1.5,cex.lab=1.2)
plot(e2$Year,e2$Maui/1000,xlim=c(1979,2010),type='n',las=1,axes=FALSE,lwd=1,xlab="",ylab="")
box(lwd=2)
abline(h=c(1:5),col='lightgray',lwd=1)
abline(v=c(1980,1985,1990,1995,2000,2005,2010),col='lightgray',lwd=1)
mtext(side=1,line=-1.8,"Data: Ministry of Economic Development \nEnergy Data File 2011 Table E.2.a")
axis(side=1, at = NULL, labels = TRUE, tick = TRUE)
axis(side=2, las=2,at = NULL, labels = TRUE, tick = TRUE)
title(col.main="black", cex.lab=1, main="Maui gas field production",xlab="Year", ylab="billion cubic metres per year")
lines(e2$Year,e2$Maui/1000, col=4,lwd=2)
dev.off()

Data

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Ministry of Economic Development Energy Data File 2011 Spread Sheet E Gas Work sheet Table E.2a: Total Natural Gas Production by Field (Mm3) has been copied from the EDF 2011 spreadsheets to: https://docs.google.com/spreadsheet/ccc?key=0AsLhMBA3NXL4dElpNnJHR0dqRG90LU9FVlg4UkZITmc where it is saved as "edfe2a.csv"

R code

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Download "edfe2a.csv" from https://docs.google.com/spreadsheet/ccc?key=0AsLhMBA3NXL4dElpNnJHR0dqRG90LU9FVlg4UkZITmc to your working R directory.

Licensing

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I, the copyright holder of this work, hereby publish it under the following license:
w:en:Creative Commons
attribution share alike
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.
You are free:
  • to share – to copy, distribute and transmit the work
  • to remix – to adapt the work
Under the following conditions:
  • attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
  • share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.

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Date/TimeThumbnailDimensionsUserComment
current10:47, 30 May 2012Thumbnail for version as of 10:47, 30 May 2012578 × 434 (7 KB)Mrfebruary (talk | contribs)increased font sizes
10:21, 30 May 2012Thumbnail for version as of 10:21, 30 May 2012578 × 434 (7 KB)Mrfebruary (talk | contribs)

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