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Cheryl Zandvliet

Data Scientist

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    • My work at Airfrance KLM
    • Data Visualization Project 2017
    • Event detection with Twitter
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Category: Logistic Regression

Evaluation logistic regression using deviance in Spark

Posted on January 4, 2018January 4, 2018 by Cheryl

Evaluation using Maximum likelihood ratio and Deviance in Spark For a project I wanted to test whether my logistic regression model was better than a null model. To do this in R using the Deviance this is very simple. However, I have enormous amounts of data and I use Spark to handle this. I wanted…

CategoriesEvaluation, Logistic Regression, Pyspark, R, Spark