R Analytics Programming Training in Bangalore

R Analytics Programming Training Course Content

Introduction to R

·         What is R?

·         Why R?

·         Installing R

·         R environment

·         How to get help in R

·         R Studio Overview

Understanding R data structure

·         Variables in R

·         Scalars

·         Vectors

·         Matrices

·         List

·         Data frames

·         Cbind,Rbind, attach and detach functions in R

·         Factors

·         Getting a subset of Data

·         Missing values

·         Converting between vector types

Importing data

·         Reading Tabular Data files

·         Reading CSV files

·         Importing data from excel

·         Loading and storing data with clipboard

·         Accessing database

·         Saving in R data

·         Loading R data objects

·         Writing data to file

·         Writing text and output from analyses to file

Manipulating Data

·         Selecting rows/observations

·         Rounding Number

·         Creating string from variable

·         Search and Replace a string or Number

·         Selecting columns/fields

·         Merging data

·         Relabeling the column names

·         Data sorting

·         Data aggregation

·         Finding and removing duplicate records

Using functions in R

·         Apply Function Family

·         Commonly used Mathematical Functions

·         Commonly used Summary Functions

·         Commonly used String Functions

·         User defined functions

·         local and global variable

·         Working with dates

R Programming

·         While loop

·         If loop

·         For loop

·         Arithmetic operations

Charts and Plots

·         Box plot

·         Histogram

·         Pie graph

·         Line chart

·         Scatterplot

·         Developing graphs

·         Cover all the current trending packages for Graphs

Machine Learning Algorithm:

·         Sentiment analysis with Machine learning

·         C 5.0

·         Support vector Machines

·         K Means

·         Random Forest

·         Naïve Bayes algorithm

Statistics:

·         Correlation

·         Linear Regression

·         Non Linear Regression

·         Predictive time series forecasting

·         K means clustering

·         P value

·         Find outlier

·         Neural Network

·         Error Measure

Leading Topics:

·         Overture of R Shiny

·         What is Hadoop

·         Integration of Hadoop in R

·         Data Mining using R

·         Clinical research preface in R

·         API in R (Twitter and Facebook)

·         Word Cloud in R