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My book ‘Practical Machine Learning with R and Python’ on Amazon

December 4, 2017
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My book ‘Practical Machine Learning with R and Python’ on Amazon

My book ‘Practical Machine Learning with R and Python – Machine Learning in stereo’ is now available in both paperback ($9.99) and kindle ($6.97/Rs449) versions. In this book I implement some of the most common, but important Machine Learning algorithms in R and equivalent Python code. This is almost like listening to parallel channels of … Continue reading My...

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Practical Machine Learning with R and Python – Part 6

November 21, 2017
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Practical Machine Learning with R and Python – Part 6

Introduction This is the final and concluding part of my series on ‘Practical Machine Learning with R and Python’. In this series I included the implementations of the most common Machine Learning algorithms in R and Python. The algorithms implemented were 1. Practical Machine Learning with R and Python – Part 1 In this initial post, … Continue reading Practical...

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Practical Machine Learning with R and Python – Part 5

November 6, 2017
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Practical Machine Learning with R and Python – Part 5

This is the 5th and probably penultimate part of my series on ‘Practical Machine Learning with R and Python’. The earlier parts of this series included 1. Practical Machine Learning with R and Python – Part 1 In this initial post, I touch upon univariate, multivariate, polynomial regression and KNN regression in R and Python 2.Practical … Continue reading Practical...

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Practical Machine Learning with R and Python – Part 4

October 29, 2017
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Practical Machine Learning with R and Python – Part 4

This is the 4th installment of my ‘Practical Machine Learning with R and Python’ series. In this part I discuss classification with Support Vector Machines (SVMs), using both a Linear and a Radial basis kernel, and Decision Trees. Further, a closer look is taken at some of the metrics associated with binary classification, namely accuracy … Continue reading Practical...

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Practical Machine Learning with R and Python – Part 3

October 20, 2017
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Practical Machine Learning with R and Python – Part 3

In this post ‘Practical Machine Learning with R and Python – Part 3’,  I discuss ‘Feature Selection’ methods. This post is a continuation of my 2 earlier posts Practical Machine Learning with R and Python – Part 1 Practical Machine Learning with R and Python – Part 2 While applying Machine Learning techniques, the data … Continue reading Practical...

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Practical Machine Learning with R and Python – Part 2

October 12, 2017
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Practical Machine Learning with R and Python – Part 2

In this 2nd part of the series “Practical Machine Learning with R and Python – Part 2”, I continue where I left off in my first post Practical Machine Learning with R and Python – Part 2. In this post I cover the some classification algorithmns and cross validation. Specifically I touch -Logistic Regression -K Nearest … Continue reading Practical...

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Practical Machine Learning with R and Python – Part 1

October 6, 2017
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Practical Machine Learning with R and Python – Part 1

Introduction This is the 1st part of a series of posts I intend to write on some common Machine Learning Algorithms in R and Python. In this first part I cover the following Machine Learning Algorithms Univariate Regression Multivariate Regression Polynomial Regression K Nearest Neighbors Regression The code includes the implementation in both R and … Continue reading Practical...

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Using Linear Programming (LP) for optimizing bowling change or batting lineup in T20 cricket

September 28, 2017
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Using Linear Programming (LP) for optimizing bowling change or batting lineup in T20 cricket

In my recent post, My travels through the realms of Data Science, Machine Learning, Deep Learning and (AI), I had recounted my journey in the domains of of Data Science, Machine Learning (ML), and more recently Deep Learning (DL) all of which are useful while analyzing data. Of late, I have come to the realization that … Continue reading Using...

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My travels through the realms of Data Science, Machine Learning, Deep Learning and (AI)

September 11, 2017
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My travels through the realms of Data Science, Machine Learning, Deep Learning and (AI)

Then felt I like some watcher of the skies  When a new planet swims into his ken;  Or like stout Cortez when with eagle eyes  He star’d at the Pacific—and all his men  Look’d at each other with a wild surmise—  Silent, upon a peak in Darien.    On First Looking into Chapman’s Homer by … Continue reading My...

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R vs Python: Different similarities and similar differences

May 22, 2017
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R vs Python: Different similarities and similar differences

A debate about which language is better suited for Datascience, R or Python, can set off diehard fans of these languages into a tizzy. This post tries to look at some of the different similarities and similar differences between these languages. To a large extent the ease or difficulty in learning R or Python is … Continue reading R...

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