world bank data – DECISION STATS

I was just reading about the new release of World Bank Data at http://www.r-chart.com/2010/09/new-world-bank-data-available.html Now World Bank Data is something I worked with in the past, but the RWDI package is a great package. (see http://www.r-chart.com/2010/09/new-world-bank-data-available.html)

The whole dataset is a 29 mb in zipped CSV though and is available for terrific macroeconomic analysis _ I downloaded it and loaded it instead.

http://data.worldbank.org/sites/default/files/data/wdiandgdf_csv.zip

I took a small subset of the data –


WDI_GDF_Data <- read.table("C:/Documents and Settings/abc/My Documents/Downloads/WDI_GDF_Data.csv",header=T,sep=",",quote="\"")
 WDI_GDF_Data.sub<-subset(WDI_GDF_Data,Country.Code == "CHN" | Country.Code == "IND" | Country.Code == "USA")
WDI_GDF_Data.sub.sub<-subset(WDI_GDF_Data.sub,Series.Code == "NY.GDP.PCAP.KD")
WDI_GDF_Data.sub.sub<-as.data.frame(t(WDI_GDF_Data.sub.sub))
write.csv(WDI_GDF_Data.sub.sub,'C:/Documents and Settings/abc/Desktop/gdp3.csv')

Note- WordPress.com now supports source code in R via http://en.support.wordpress.com/code/posting-source-code/

Now this is basic data manipulation- and I used Deducer for it.

The best thing is the ability to use GGPlot using a GUI.
I am now trying to create more complicated plots for example with more than one Y variable but it is still a work in progress. Overall Deducer has made impressive improvements and with the JGR GUI seems very very promising. The look and feel also shows a combination of features (from SPSS ‘s variable and data view)

And yes China overtook India in 1985. In GDP per capita. Sigh

GGPLot though overtook Excel graphics as well.