Using fabric8 docker-maven-plugin to automate docker builds

In building the required libraries for a docker container, using a maven project, the libraries have to be copied to a separate location and we have to manually run a docker build. This process is cumbersome since you have to repeat the same process over even if there is a slight modification. fabric8 docker-maven-plugin is … Continue reading Using fabric8 docker-maven-plugin to automate docker builds →

Setting up Kubernetes 1.7 on a CentOS 7.1 cluster

It was quite a daunting task at the beginning to start with Kubernetes 1.7 alpha release because I knew that I was bound to face with difficulties. I built Kubernetes from source on my Ubuntu 16.04 machine. I downloaded the source from kubernetes (https://github.com/kubernetes/kubernetes/tree/v1.7.0-alpha.3) and CentOS 7.1 (minimal version). I set up three virtual machines … Continue reading Setting up Kubernetes 1.7 on a CentOS 7.1 cluster →

Changepoint Detection : Theoretical Background

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 to generate … Continue reading Changepoint Detection : Theoretical Background →

postCP change point detection with GSOC

Introduction to postCP 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 .C(). The implementation of postCP package required that … Continue reading postCP change point detection with GSOC →

Conquering Raspberry Pi with Ubuntu 14.04 : Resolving issues with Partitioning

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 that the Raspberry is utilizing only … Continue reading Conquering Raspberry Pi with Ubuntu 14.04 : Resolving issues with Partitioning →