September 1, 2017

TextBlob is a Python (2 and 3) library for processing textual data. It provides a consistent API for diving into common natural language processing (NLP) tasks such as part-of-speech tagging, noun phrase extraction, sentiment analysis, and more.

TextBlob aims to provide...

June 23, 2017

Recently I had conducted training on ggplot2. So, I thought to share some of the sample code examples with graph output here. I am sharing only graph examples here. To understand ggplot2 go through this post.

Here I have tried to include all type of sample graphs / char...

June 22, 2017

Before starting with plotting of data with ggplot2, let us start with understanding of the data to plot. We can classify data in following different categories.

1. Qualitative Data - Non numeric or data which cannot expressed with numbers

2. Quantitative Data - Numeric o...

June 21, 2017

I am writing this post who want to learn functions in R. I have solved few examples below. I have provided code also which will be helpful to understand few concepts in R.

Functions in any language basically used to achieve code re-usability. When one has to do repeat p...

March 20, 2017

This is my first post in series of SAS posts I am going to write in coming days.

Here, we are just setting up SAS environment. It is very easy and quick to install and use SAS but if someone has not followed proper steps it will go wrong & one cannot figure it out. Only...

January 2, 2017

Keras is a powerful easy-to-use Python library for developing and evaluating deep learningmodels.

It wraps the efficient numerical computation libraries Theano and TensorFlow and allows you to define and train neural network models in a few short lines of code.

Syst...

June 2, 2016

While learning logistic regression, I had question that while evaluating model only considering accuracy or error rate is fine or should we have any other parameter to consider. I an got to know that, we should consider Kappa value to check the robustness of the model...

January 21, 2014

To create your first image blog post, click here and select 'Add & Edit Posts' > All Posts > This is the title of your first image post.

Great looking images make your blog posts more visually compelling for your audience, and encourage readers to keep coming back. 

January 19, 2014

Please follow the below steps to install mongoDB on windows -

1. Download setup from the following download link

2. Run setup to create client-server architecture

3. Start client to connect to server

4. Run queries to verify proper installation

We are done now with the inst...

January 19, 2014

To create your first video blog post, click here and select 'Add & Edit Posts' > All Posts > This is the title of your first video post.

Try to use videos that will engage your audience and relate to your site. Also, don’t forget to use relevant keywords in your text...

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About Me

Dattatray Shinde have over 10+ years of experience in Software Design, Development & Maintenance of Web Based Applications; worked on Healthcare, Insurance, E-commerce and Learning Management System domains. Over 5 + years as Data Scientist worked mainly in predictive analytics, survey analytics, risk analytics platforms.

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