Monday, December 29, 2014

nice book + random plot

http://cran.r-project.org/doc/contrib/Faraway-PRA.pdf
good book.
Linear Regression is fitting a line through the data points.

http://rpubs.com/lover/some-nice-plot

general-R.r

abhay — Dec 29, 2014, 10:44 PM


x<-sin((1:100)/3.14)
y<-sin((1:100)/3.14)*cos((1:100)/3.14)

plot(x,y,type="l")
plot of chunk unnamed-chunk-1

Saturday, December 27, 2014

To Begin With

Install R from cran website and Rstudio.
Familiarise yourself with R using http://tryr.codeschool.com/ .
Lots of resources are available to learn R online. O'Reilie's book is also good. What will be presented on this blog are essential learnings from my usage of R. Kind of notes for me and utility for all.