arslanerdem
arslanerdem
/ parseXML.R
Created
December 22, 2015 19:24
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| library(XML) | |
| doc <- xmlParse("world.xml", useInternalNodes = TRUE) | |
| do.call(rbind, xpathApply(doc, "/world/city", function(node) { | |
| city <- xmlValue(node[["name"]]) | |
| xp <- "./buildings/building[./type/text()='landmark']/bname" | |
| landmark <- xpathSApply(node, xp, xmlValue) | |
| if (is.null(landmark)) landmark <- NA |
arslanerdem
/ installAnanconda.sh
Last active
December 25, 2015 05:00
Installation of anaconda on ubuntu
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| wget https://3230d63b5fc54e62148e-c95ac804525aac4b6dba79b00b39d1d3.ssl.cf1.rackcdn.com/Anaconda2-2.4.1-Linux-x86_64.sh | |
| chmod u+x Anaconda2-2.4.1-Linux-x86_64.sh | |
| ./Anaconda2-2.4.1-Linux-x86_64.sh | |
| # Pyomo Installation | |
| pip install pyomo | |
| pip install pyomo.extras | |
| # IPOPT installation | |
| sudo apt-get update | |
| sudo apt-get install subversion | |
| sudo apt-get install gfortran |
arslanerdem
/ Installing and loading required packages in R
Created
November 6, 2015 22:01
Installing and loading required packages in R
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| if (!require("RColorBrewer")) { | |
| install.packages("RColorBrewer", dependencies = TRUE) | |
| library(RColorBrewer) | |
| } |