Difference between revisions of "LeBauer:Software/Statistics"

From OpenWetWare
Jump to: navigation, search
(Kepler)
(Kepler)
Line 35: Line 35:
 
follow the instructions to install Kepler, if installation does not begin, double-click on the file
 
follow the instructions to install Kepler, if installation does not begin, double-click on the file
  
after installation, need to download jar file for jdbc java connection
+
after installation, to use mysql with Open Database Connection actor, ''may'' need to download jar file for jdbc java connection
 +
 
 
<pre>
 
<pre>
 
wget http://www.mysql.com/get/Downloads/Connector-J/mysql-connector-java-5.1.13.tar.gz/from/ftp://mirror.anl.gov/pub/mysql/
 
wget http://www.mysql.com/get/Downloads/Connector-J/mysql-connector-java-5.1.13.tar.gz/from/ftp://mirror.anl.gov/pub/mysql/
tar -zcf mysql-connector-java-5.1.13.tar.gz
+
tar -zxf mysql-connector-java-5.1.13.tar.gz
cp mysql-connector-java-5.1.13.tar.gz ~/Kepler-2.0/
+
cp mysql-connector-java-5.1.13/mysql-connector-java-5.1.13-bin.jar Kepler-2.0/
 
</pre>
 
</pre>

Revision as of 12:41, 13 August 2010


Prairieroad.jpg

<html> <script type="text/javascript">

 var _gaq = _gaq || [];
 _gaq.push(['_setAccount', 'UA-3103850-6']);
 _gaq.push(['_trackPageview']);
 (function() {
   var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;
   ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
   var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
 })();

</script> </html>

R

R packages

  • ggplot2 simplifies graphical data visualization and presentation
  • coda tools for analysis of mcmc chains
  • randtoolbox has function for generating pseudo-random samples; the halton() function produces a pseudo-random over-dispersed matrix that I use to sampling from the distributions of ~20 parameters used in ensemble runs of the ED2 ecosystem model.
  • adimpro for image analysis
##example R code for extracting jpg to N x M x 3 matrix
##much slower than Matlab imread()
a <- read.image('file.jpg')
b <- extract.image(a)
red   <- b[,,1]
green <- b[,,2]
blue  <- b[,,3]

JAGS

Installing Jags packages (rjags and R2jags) in R
wget http://cran.r-project.org/src/contrib/R2jags_0.01-26.tar.gz
sudo R CMD INSTALL R2jags_0.01-26.tar.gz
wget http://cran.r-project.org/src/contrib/rjags_1.0.3-11.tar.gz
sudo R CMD INSTALL rjags_1.0.3-11.tar.gz

Kepler

Kelper project homepage

download Kepler

wget https://code.kepler-project.org/code/kepler/releases/installers/2.0/Kepler-2.0-linux.jar
Kepler-2.0-linux.jar

follow the instructions to install Kepler, if installation does not begin, double-click on the file

after installation, to use mysql with Open Database Connection actor, may need to download jar file for jdbc java connection

wget http://www.mysql.com/get/Downloads/Connector-J/mysql-connector-java-5.1.13.tar.gz/from/ftp://mirror.anl.gov/pub/mysql/
tar -zxf mysql-connector-java-5.1.13.tar.gz
cp mysql-connector-java-5.1.13/mysql-connector-java-5.1.13-bin.jar Kepler-2.0/