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Suresh kumar Gorakala's Blog Posts Tagged 'R' (5)

Data Science with R

As R programming language becoming popular more and more among data science group, industries, researchers, companies embracing R, going forward I will be writing posts on learning Data science using R. The tutorial course will include topics on data types of R, handling data using R, probability theory, Machine Learning, Supervised – unSupervised learning, Data Visualization using R, etc. Before going further, let’s just see some stats and tidbits on data science and…

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Added by suresh kumar Gorakala on December 29, 2015 at 9:30am — 1 Comment

Rscript as Service API

R is getting popular programming language in the area of Data Science. Integrating Rscript with web UI pages is a challenge which many application developers are facing. In this blog post I will explain how we can expose R script as an API, using rApache and Apache webserver.

rApache is a project supporting web application…
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Added by suresh kumar Gorakala on April 20, 2015 at 3:30am — No Comments

Build basic recommendation engine using R

In our day to day life, we come across a large number of Recommendation engines like Facebook Recommendation Engine for Friends’ suggestions, and suggestions of similar Like Pages, Youtube recommendation engine suggesting videos similar to our previous searches/preferences. In today’s blog post I will explain how to build a basic recommender System.…

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Added by suresh kumar Gorakala on June 5, 2014 at 10:55pm — No Comments

Time Series Analysis using R-Forecast package

In today’s blog post, we shall look into time series analysis using R package – forecast. Objective of the post will be explaining the different methods available in forecast package which can be applied while dealing with time series analysis/forecasting.

What is Time Series?

A time series is a collection of observations of well-defined data items…

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Added by suresh kumar Gorakala on May 9, 2014 at 2:23am — 3 Comments

Building Web applications using Shiny R

Ever since I’ve started working on R , I always wondered how I can present the results of my statistical models as web applications. After doing some research over the internet I’ve come across ShinyR – a new package

from RStudio which can be used to develop interactive web applications with R.

Before going into how to build web apps using R, let me give you some overview about ShinyR.

Features:

  • No JavaScript/HTML knowledge…
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Added by suresh kumar Gorakala on March 23, 2014 at 1:30am — No Comments

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