Tag: Business Analytics

Hadoop beyond traditional MapReduce – Simplified

Hadoop beyond traditional MapReduce – Simplified

However with time we have progressed beyond MapReduce to handle big data with Hadoop. MapReduce, however exceptionally powerful becomes complex and time consuming when doing complete analysis on distributed network. Today, we have many more system which can work in conjunction with MapReduce or simply on HDFS to complete such complex functionalities. Our focus of … Continue reading Hadoop beyond traditional MapReduce – Simplified

Introduction to PROC IML : Making matrix handling on SAS as easy as R

Introduction to PROC IML : Making matrix handling on SAS as easy as R

When I started using R, I found a few operations extremely easy. R treats every variable as an object, hence a few operations become very effective on R. For example, multiplication of Vectors and Matrix Calculations. Using R, you can directly reference to any cell in the whole matrix. For instance, you have a matrix … Continue reading Introduction to PROC IML : Making matrix handling on SAS as easy as R