Prabhanjan TattarPrabhanjan Tattar has 9 years of experience as a statistical analyst. His main thurst has been to explain statistical and machine learning techniques through elegant programming which will clear the nuances of the underlying mathematics. Survival anaysis and statistical inference are his main areas of research/interest, and he has published several research papers in peer-reviewed journals and also has authored two books on R: R Statistical Application Development by Example, Packt Publishing, and A Course in Statistics with R, Wiley. He also maintains the R packages gpk, RSADBE, and ACSWR. Read More Read Less