Malith's Perspective

Introduction  Changepoints are abrupt variations in the generative parameters of sequential data. Changepoint detection is the process of identifying such abrupt variations and it has been useful in a wide range of applications such as EEG analysis, DNA segmentation, econometrics etc.  Bayesian ways of  change point detection focus on segmentation and techniques...

It all began when I started searching for a Google Summer of Code project last year (November, 2015) . While I was searching through the web found this page that suggested of a project idea. I didn't have a complete understanding about the problem but I contacted the mentors and familiarized myself with R and the theoretical background of the package. In March, I submitted a project...

Introduction The project aimed at improving the postCP package and making it available on CRAN again. The snag that prevented the package from being updated is the recent requirement that in the R code, .C() calls require DUP=TRUE arguments, and .Call() is suggested instead of...

Recently for a project, I used a Raspberry Pi. Although mostly it's preferred to use raspbian as an operating system, I chose to use Ubuntu because it gives access to the Ubuntu repositories as well. There is a complete guide for the installation here. However after sometime, I found...