Alumni
Alex Levashov
eCommerce consultant, entrepreneur. Data Science and AI enthusiast.
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Visualizing Data
6 years ago
Australian MP tweets collection and quick analysis
Alex Levashov
Most Popular Articles
Understanding the Covariance Matrix
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Nikolai Janakiev
How to Create, Rename, Recode and Merge Variables in R
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How to Perform a Logistic Regression in R
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Clean Your Data in Seconds with This R Function
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Imputing Missing Data with R; MICE package
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Time Series Analysis Using ARIMA Model In R
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Aggregate – A Powerful Tool for Data Frame in R
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Introduction
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Visualizing Data
Basic Statistics
Regression Models
Advanced Modeling
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