File:New Zealand temp-1971-2008.svg

From Wikimedia Commons, the free media repository
Jump to navigation Jump to search

Original file (SVG file, nominally 650 × 506 pixels, file size: 30 KB)

Captions

Captions

Add a one-line explanation of what this file represents

Summary

[edit]
Description
English: New Zealand Average Annual Temperatures 1870-2008, linear trend line and lowess trend line. Source: National Institute of Water & Atmospheric Research. The temperature record is based on 7 reliable stations with long records, as described in Salinger, M.J. 1981. ‘The New Zealand temperature series’, Climate Monitor, 9, 112–118.
Date
Source Own work. Data obtained from NIWA and uploaded to http://spreadsheets.google.com/ccc?key=0AsLhMBA3NXL4dGcwQUdDRmsyVDcydVRsci1FSVBMdkE&hl=en_GB
Author Mrfebruary
Other versions
SVG development
InfoField
 
The SVG code is valid.
 
This chart was created with R.
 
 This file uses embedded text that can be easily translated using a text editor.
Source code
InfoField

R code

nztemp <- read.csv("nztemp_1870-2008.csv", header=TRUE, sep=",", na.strings="NA", dec=".", strip.white=TRUE)

devSVGTips("nztemp-1971-2008.svg", width=9, height=7, bg="white")

plot(nztemp$Year,nztemp$Full, ylim=c(10.7,13.5),type="o",col=2,lwd=1,col.main="black", cex.lab=1.2, 

main="New Zealand Average Annual Temperatures 1870-2008",sub="Source: National Institute of Water & Atmospheric Research", ylab="Degrees Celsius",xlab="Year")

tempyr.lm<-(lm(nztemp$Full~nztemp$Year))

abline(tempyr.lm,col=3,lty=1,lwd=3)

lines(lowess(nztemp$Year,nztemp$Full),col="blue",lty=1,lwd=3)

legend(1960, 11.2, c(paste("trend", c("linear", "lowess"))), lty = 1,lwd=2, col = 3:4)

dev.off()

Licensing

[edit]
I, the copyright holder of this work, hereby publish it under the following licenses:
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.
GNU head 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.
You may select the license of your choice.

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current02:33, 11 November 2009Thumbnail for version as of 02:33, 11 November 2009650 × 506 (30 KB)Mrfebruary (talk | contribs)14 pt title, centered. 'Source: NIWA' added.
02:26, 11 November 2009Thumbnail for version as of 02:26, 11 November 2009650 × 506 (30 KB)Mrfebruary (talk | contribs){{Information |Description={{en|1=New Zealand Average Annual Temperatures 1870-2008, linear trend line and lowess trend line. Source: National Institute of Water & Atmospheric Research. The temperature record is based on 7 reliable stations with long reco

File usage on other wikis

The following other wikis use this file:

Metadata