Syntax of Regular Expression in R
A regular expression is a sequence of symbols and characters expressing a string or pattern to be searched for within a longer piece of string...
How to Merge Multiple Data Frames Into One in R
Sometimes we split one dataset into multiple sets and in the same way we merge multiple datasets into one. As a data scientist these are...
How to Reuse Model in R
In our day to day life we have to create many models or we have to work with many models. Sometimes we need to reuse...
What is R
What is R? R is a open source programming language and environment for statistical computing which we called data science so far, data analysis, data...
How to Change Column Name of Data Frame in R
Sometimes we need to change column name of a specific data frame in R. We can do this by different ways in R. Here I...
How To Connect MS SQL Server With R
Generally I process big amount of data in the database like Oracle, MS SQL Server, DB2 or MySQL. So, if I want to work with...