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Afolabi, O. Richard
73 followers -
I'm a thinker, teacher, writer, Engineer, Python enthusiast, Web geek and a solid Chelsea FC Fan. Feel free to get in touch.
I'm a thinker, teacher, writer, Engineer, Python enthusiast, Web geek and a solid Chelsea FC Fan. Feel free to get in touch.

73 followers
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Understanding Clustering for Machine Learning

Since we’re talking about Clustering for Machine Learning,  let’s start by understanding what we mean by Cluster. [status_ok]Cluster is a collection of data objects that are similar to one another within the same(grouping, class, or category) and are…

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Many marriages have ended in divorce and many will still do thanks to irreconcilable difference. I have heard those words many times each time I have wondered what exactly the words meant. Didn’t you get married to your partner because you were sure…

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You Must be a good listener; People want to be heard They want you to know them on a personal level They want  validation; even when you don’t totally agree with them People want to know you have their back you don’t build the bridge of superiority vs…

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The story of the three Hebrew men in the blazing furnace is that of courage and faith In the face of trial. It is a great story of God’s faithfulness. Three men who refused to bow down to anything or anyone other than God, not even to save their lives,…

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A collective wisdom of many is likely more accurate than any one. Wisdom of the crowd – Aristotle, 300BC- The concept of Ensemble is fundamental to many areas of our lives. A choir  of singers is an ensemble. A band of instrumentalists is an ensemble. A…

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This is the third part of my exploratory Python Pandas vs SAS data analysis where I present both Python and SAS codes performing the same functions. I provided the justifications for this work in Part I while I performed fundamental summary statistics in…

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I recently started a series of blog posts to share my work experiences using SAS and Python Pandas for Data Analysis. If you’re coming directly to this post, you can see my first post on Python Pandas vs SAS: head to head data analysis here » In this part…

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Like every other data scientist out there, one of the questions I asked myself recently is “what programming language or data analytics tools should I learn to become a good data scientist?” The answer to this probing question is as varied as the…

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So you’ve been hearing about Mongodb, Couchdb, Cassandra, Riak, REDIS, Neojs, InfiniteGraph, Voldemort, IBM Cloudant as new classes of Databases but you’re not sure what the differences are and how they’re different from traditional SQL-type database that…
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