PYTHON PRINT FUNCTION EXAMPLES & USES:-

# Tutorials

## 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 about functions in these two courses. First there are Built-in functions(Ready made for use), such […]

## Give me the Examples or Scenario where we can use Linear Regression

“Give me the Examples or Scenario where we can use Linear Regression” It may seems a easy question but nevertheless it is always asked in Data science related interviews . My suggestion to you is always be prepared with situation where you will come face to face this question. I will write some easy example […]

## 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 post “Python Programming- Strings explained“. len(): returns […]

## Matrix in R- sourced from (Datacamp and R Programming for Data Science Book)

Matrix is an important data structure in R – Matrices are vectors with a dimension attribute or extension of Vecotrs. The dimension attribute is itself an integer vector of length 2 (number of rows, number of columns). m <- 1:10 dim(m) <- c(2, 5) m Output:- [,1] [,2] [,3] [,4] [,5] [1,] 1 3 5 […]

## 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 i have learnt. Built-in Data types Python Programming/Data Types – Wikibooks is one good read that you must not miss. You can also […]

## 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 evaluate down to a single Boolean value. Boolean data type has only two values: True and False. it has same functionality […]

## 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 study normal distribution with the help of mean and standard […]

## Two sample t-test with SAS explained

Two sample t-test is to compare two population averages by comparing two independent samples. A common experiment design is to have a test and control conditions and then randomly assign a subject into either one. One variable to be measured and compared between two samples.

## SAS Proc Report Tutorials:- Sample Code

First immerse yourself in learning the Basic options of Proc Report because there are too many and you may get overwhelmed. A Sample Code for you:- proc sql; create table newbaseball as SELECT ‘Name’n as Team, nAtBat , nHits , nHome , nRuns , nRBI , nBB , YrMajor , CrAtBat , CrHits , CrHome […]