File:CAFEStandard2.png
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Summary
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This graph image could be re-created using vector graphics as an SVG file. This has several advantages; see Commons:Media for cleanup for more information. If an SVG form of this image is available, please upload it and afterwards replace this template with
{{vector version available|new image name}}.
It is recommended to name the SVG file “CAFEStandard2.svg”—then the template Vector version available (or Vva) does not need the new image name parameter. |
| Description |
English: CAFE and CAFE Standard data is from [1] and is without copyright (government genesis). Price data is available from [2] back to 1990. Prior data from private communication with EIA at "contact us" email. New price data (nprice) is from the EIA website [3]. It was updated using the CPI from the BLS.
All data is reproduced below: year CAFE_Standard CAFE price year CAFE_Standard CAFE price truck nprice cpi nprice.def 1 1977 NA 18.8 206.3 NA NA NA 220.6387 2 1978 18.0 19.9 194.8 NA NA NA 208.3394 3 1979 19.0 20.3 238.8 18.2 NA NA 255.3976 4 1980 20.0 24.3 304.6 18.5 NA NA 325.7709 5 1981 22.0 25.9 305.6 20.1 NA NA 326.8404 6 1982 24.0 26.6 262.9 20.5 NA NA 281.1726 7 1983 26.0 26.4 243.8 20.7 NA NA 260.7451 8 1984 27.0 26.9 228.2 20.6 NA NA 244.0608 9 1985 27.5 27.6 218.3 20.7 NA NA 233.4727 10 1986 26.0 28.2 163.5 21.5 NA NA 174.8639 11 1987 26.0 28.5 161.7 21.7 NA NA 172.9388 12 1988 26.0 28.8 154.8 21.3 NA NA 165.5592 13 1989 26.5 28.4 160.1 21.0 NA NA 171.2276 14 1990 27.5 28.0 173.9 20.8 NA NA 185.9867 15 1991 27.5 28.4 163.3 21.3 NA NA 174.6500 16 1992 27.5 27.9 156.1 20.8 NA NA 166.9496 17 1993 27.5 28.4 149.2 21.0 107.1 144.5 159.5753 18 1994 27.5 28.3 146.1 20.8 107.8 148.2 156.6082 19 1995 27.5 28.6 146.6 20.5 115.8 152.4 163.5941 20 1996 27.5 28.5 154.1 20.8 126.9 156.9 174.1337 21 1997 27.5 28.7 150.7 20.6 124.4 160.5 166.8743 22 1998 27.5 28.8 127.3 21.0 107.2 163.0 141.5961 23 1999 27.5 28.3 137.3 20.9 117.6 166.6 151.9765 24 2000 27.5 28.5 173.9 21.3 152.3 172.2 190.4192 25 2001 27.5 28.8 162.3 20.9 146.0 177.1 177.4918 26 2002 27.5 29.0 150.3 21.4 138.6 179.9 165.8732 27 2003 27.5 29.5 170.8 21.8 160.3 184.0 187.5684 28 2004 27.5 29.5 197.3 21.5 189.5 188.9 215.9839 29 2005 27.5 30.3 234.1 22.1 231.4 195.3 255.0969 30 2006 27.5 30.1 257.6 22.5 261.8 201.6 279.5910 31 2007 27.5 31.2 257.6 23.1 284.3 207.3 295.2715 32 2008 27.5 31.6 257.6 23.6 329.9 215.3 329.9000 33 2009 27.5 32.6 257.6 24.6 240.6 214.5 241.4973 34 2010 27.5 33.8 257.6 24.9 281.1 214.5 282.1484 The image was made with R using the following code after loading in the data. data <- read.table("!!!put file location here!!!!",head=T)
data$nprice.def <- tab$nprice * 215.3/tab$cpi
data$nprice.def[1:16] <- tab$price[1:16] * 159.57/149.2
bitmap(file="CAFEStandard.png",type="png256",width=6,height=3,res=300,pointsize=12)
par(mar=c(3.5,3.5,1,3.5))
par(xaxs="i")
par(yaxs="r")
par(yaxt="n")
par(xaxt="n")
x <- data$year
plot(x,data$nprice.def,type="l",lwd=3,xlab="",ylab="")
par(yaxt="s")
par(xaxt="s")
axis(1,at=c(1980,1984,1988,1992,1996,2000,2004,2008))
mtext("year",1,2)
par(mgp=c(2,0.5,0))
axis(2,at=c(150,200,250,300,350),labels=c(15,20,25,30,35),line=0)
mtext("MPG",2,line=2)
axis(4,at=c(150,200,250,300),labels=c("1.50","2.00","2.50","3.00"))
mtext("price per gallon (2008 dollars)",4,line=2)
lines(x,10*data$CAFE_Standard,col="red",lwd=3)
lines(x,10*data$CAFE,col="blue",lwd=3)
lines(x,10*data$truck,col="orange",lwd=3)
legend("bottomleft",legend=c("Price","CAFE (car)","CAFE (light truck)","CAFE standard (car)"),col=c("black","blue","orange","red"),lwd=3,bty="n")
dev.off()
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| Date | 2 June 2007 (original upload date) |
| Source | Transferred from en.wikipedia to Commons by IngerAlHaosului using CommonsHelper. |
| Author | The original uploader was O18 at English Wikipedia. |
| Permission (Reusing this file) |
CC-BY-SA-3.0-MIGRATED; Released under the GNU Free Documentation License; GPL. |
| Other versions |
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Licensing
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Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License. |
  
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This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license. | |
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| This licensing tag was added to this file as part of the GFDL licensing update. |
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This work is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or any later version. This work is distributed in the hope that it will be useful, but without any warranty; without even the implied warranty of merchantability or fitness for a particular purpose. See version 2 and version 3 of the GNU General Public License for more details. |
Original upload log
The original description page was here. All following user names refer to en.wikipedia.
- 2007-06-02 17:37 O18 1800×900× (23352 bytes)
- 2007-03-02 00:16 O18 1800×900× (23017 bytes) CAFE and CAFE Standard data is from [http://www.nhtsa.gov/cars/rules/CAFE/NewPassengerCarFleet.htm] and is without copyright (government genesis). Price data is available from [http://www.eia.doe.gov/oil_gas/petroleum/data_publications/wrgp/
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 21:50, 15 July 2010 | | 1,800 × 900 (24 KB) | Pdbailey |
File usage
The following pages on the English Wikipedia use this file (pages on other projects are not listed):
Global file usage
The following other wikis use this file:
- Usage on ca.wikipedia.org
