Using R.
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Gain insights into term document matrix and its significance in text analysis. See how it can help convert text into a numerical form for statistical calculatio...
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Learn how to calculate and visualize a correlation matrix in R to analyze relationships between variables.
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Learn how to create interactive simulators, where users can manipulate predictor variables and see how the predictions change.
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How does Linear Discriminant Analysis (LDA) work and how do you use it in R? This post answers these questions and provides an introduction to LDA.
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I show how to automatically fit the Support Vector Machine cost parameter by automating the manual search for the optimal cost.
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