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Decision Tree Algorithms – Simplified

Decision Tree – Simplified!

Decision Trees are one of the most commonly used predictive modeling technique. They can be very effective in data exploration & imputations

Comprehensive Introduction to merging in SAS

Merging or Joining is one of the most common steps in data preparation. This article introduces merging in SAS and SAS merge datasets.

Combining datasets in SAS – simplified!

Combining datasets in SAS a most common task. SAS provides ways to merge and combine two datasets in SAS using append, Concatenate and Interleave.

QlikView Section Access for defining data access in your applications

Defining right data access is critical in any BI application. In this article learn about section access in qlikview and defining data access in qlikview.

How to remove Synthetic Key using Concatenation & Link table in QlikView?

Synthetic keys can be a result of a bad data model in QlikView. Learn how to remove synthetic keys in qlikview using Concatenation and Link Table.

Comprehensive guide to SAS PROC Format

SAS PROC Format helps displaying output in specific ways. This article provides a guide to predefined formats and user defined formats in SAS.

Synthetic Keys in Qlikview – simplified!

Developers consider synthetic keys, tables bad in data models. Learn about synthetic keys in qlikview, whether they are good or bad and how to remove them.

A tribute to Sachin! Qlikview dashboard for his glorious test career

A Qlikview dashboard to visualize achievements of Master Blaster (Sachin Tendulkar) in his test career - a tribute on launch of his autobiography.

Introduction to SAS Macros – Functions

Functions combined with SAS Macros can help automate and clean up your SAS codes. You can apply arithmetic & logical operations using them.