How to Write an R Function to Match and Merge 2 Files (like VLOOKUP)
Matching and merging 2 files is task I find myself doing all of the time. Historically, I’ve used VLOOKUP in MS Excel and just worked around any limitations. Finall...
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R vs Python: Usability, Popularity, Pros & Cons, Jobs, and Salaries
This article was written by Tanmoy Ray If you are a senior data scientist or pro in predictive analytics, you would probably be using both R & Python, and maybe other...
The Rise of Artificial Intelligence in Enterprise
Depending on what news headline you have read, you may have perceived an Artificial Intelligence (AI) system as either an Alexa or Siri assistant that understands all you...
Business Analysis (BA) Career Path
More organizations are adopting data-driven and technology-focused approaches to business and hence the need for analytics expertise continues to grow. As a result, caree...
Why Is Data Science Different than Software Development? It Starts with Data…Lots o’ DATA!!
Data science development is very different from software development, and getting the two to mesh is sometimes like trying to cobble together Tinker Toys with Lincoln Log...
Expert Insight Book on Machine Learning
Python Machine Learning – Second Edition by Sebastian Raschka & Vahid Mirjalili The first edition of this book, is a balance of classical ideas and modern insig...
LeNet-5 - A Classic CNN Architecture
Yann LeCun, Leon Bottou, Yosuha Bengio and Patrick Haffner proposed a neural network architecture for handwritten and machine-printed character recognition in 1990’s wh...
Creating a Great Information Dashboard
Data visualization is a general term that describes any effort to help people understand the significance of data by placing it in a visual context. Patterns, trends and ...
Advanced Analytics – The Fourth Great Lever of Corporate Change
Summary: Advanced analytics and AI are the fourth great lever available to create organic improvement in corporations. We’ll describe why this one is different from...
How to Choose a Machine Learning Model – Some Guidelines
In this post, we explore some broad guidelines for selecting machine learning models The overall steps for Machine Learning/Deep Learning are: Collect data Check...