Articles by Dr. Darrin

Intro to Matplotlib with Python VIDEO

September 26, 2022 | Dr. Darrin

Matplotlib is a data visualization module used often in Python. In this video, we will go over some introductory basic commands. Doing so will allow anybody who wants to be able to make simple manipulations to their visualizations.

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Random Forest Regression with Python VIDEO

September 14, 2022 | Dr. Darrin

In the video below we will take a look at how to perform a random forest regression analysis with Python. Random forest is one of many tools that can be used in the field of data science to gain insights to help people.

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K Nearest Neighbor Classification with Python VIDEO

September 2, 2022 | Dr. Darrin

K nearest neighbor classification is another tool used in machine learning to predict what class an observation belongs to. In this video, we will learn how to implement this algorithm using Python.

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Naive Bayes with Python VIDEO

August 26, 2022 | Dr. Darrin

Naive Bayes is an algorithm that is commonly used with text classification. However, it can also be used for separating observations into multiple categories. In this video, we will look at a simple example of the use of Naive Bayes in Python.

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K-Nearest Neighbor Regression with Python VIDEO

August 22, 2022 | Dr. Darrin

K-Nearest neighbor is a great technique for dealing with data. In the video below, we will look at how to use this tool with Python. [...Read more...]

Support Vector Machines Regression with Python VIDEO

August 10, 2022 | Dr. Darrin

VIDEOIn this video, we will look at a simple example of SVM regression. In this context, regression involves predicting a continuous dependent variable. This is similar to the basic form of regression that is taught in an introduction to stats class ... [...Read more...]

Support Vector Machines Classification with Python VIDEO

August 5, 2022 | Dr. Darrin

Learn how to use support vector machines for classification using Python. This is another great algorithm for data science purposes. [...Read more...]

Linear Discriminant Analysis with Python VIDEO

July 26, 2022 | Dr. Darrin

Linear discriminant analysis is a tool that is used for classification. This tool is one of many that is employed in data science. In this video, we will look at an example of how to use this tool in Python for practical purposes. [...Read more...]

Factor Analysis with Python VIDEO

July 17, 2022 | Dr. Darrin

Factor analysis is a statistical technique used to reduce the number of dimensions in order to simplify additional analysis or confirm a construct. In this video, we will look at a very simple example of factor analysis along with a visualization.

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Natural Language Process and WordClouds with Python VIDEO

July 7, 2022 | Dr. Darrin

Natural language processing is a tool used in data science to modify texts in order to extract meaning. The video below will go through some basics of this processing. For an added bonus, there is also an example of making a word cloud.