Articles by Prashant Shekhar

How to perform Logistic Regression, LDA, & QDA in R

January 5, 2018 | Prashant Shekhar

Classification algorithm defines set of rules to identify a category or group for an observation. There is various classification algorithm available like Logistic Regression, LDA, QDA, Random Forest, SVM etc. Here I am going to discuss Logistic regression, LDA, and QDA. The classification model is evaluated by confusion matrix. This ...
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How to apply Linear Regression in R

December 21, 2017 | Prashant Shekhar

Machine Learning and Regression Machine Learning (ML) is a field of study that provides the capability to a Machine to understand data and to learn from the data. ML is not only about analytics modeling but it is end-to-end modeling that broadly involves following steps: – Defining problem statement – Data collection. – ...
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