Proc Contents Syntax, points to remember

Basic Syntax is:- PROC CONTENTS DATA=abc; RUN; proc contents data=libref.filename <options> options:- CENTILES Print centiles information for indexed variables DATA= Specify the input data set DETAILS|NODETAILS Include information in the output about the number...

Topics on SAS Arrays

1.what is the syntax of SAS Array? array array-name {n} <$> array-elements <(initial-values)>; The ARRAY statement is a compiler statement within the data step. In addition, the array elements cannot be used in compiler statements such as DROP or KEEP. I Array Q...

Functions in Python Programming for Data Science

I am really impressed with two online courses one is “Analytics in Python” at edX by ColombiaX and another is “Python for Data Science” at cognitiveclass.ai or (Previously Bigdatauniversity). So i am going to document what ever i will learn...

String Functions in SAS and Python

I always believe SAS and Python can make a great team together for Data Scientists. So Why Now we study them together. In this Post we will discuss various String functions in SAS and Python. String Functions in Python 3 Hope you must have gone through my previous...

Types in Python Explained- Built-in Data types

Next chapter to ‘My First Python Program and Introduction to Jupyter Notebooks’ is ‘Types in Python’. I am following The course in “Python For Data Science” at cognitiveclass.ai and these Posts are way of me documenting what...

Python Condition & Branching:- The elif statement

In this Basic Python Tutorials Our Topic of Discussion will be Python Condition & Branching. First Let us start with   COMPARISON OPERATORS   Comparison operations compare some value or operand. Comparison operators compare two values and...

Normal distribution in Statistical Analysis

Very often we study and use normal distribution for statistical analysis. It is a mathematical function where height is determined in terms of probability density. Normal distribution is symmetrical. If we draw a line By centre we get same shape on both sides. We can...