Alumni
Nikolai Janakiev
Nikolai is a professional and passionate Data Scientist. He studied to become an MSc. in Applied Image and Signal Processing in Austria and continues to explore and create insights from data.
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1
articles
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Basic Statistics
6 years ago
Understanding the Covariance Matrix
Nikolai Janakiev
Most Popular Articles
Understanding the Covariance Matrix
by
Nikolai Janakiev
How to Create, Rename, Recode and Merge Variables in R
by
DataScience+
How to Perform a Logistic Regression in R
by
Michy Alice
Clean Your Data in Seconds with This R Function
by
Naeemah Aliya Small
Imputing Missing Data with R; MICE package
by
Michy Alice
Time Series Analysis Using ARIMA Model In R
by
Subhasree Chatterjee
How to Perform T-tests in R
by
Chris Wetherill
Aggregate – A Powerful Tool for Data Frame in R
by
David Kun
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Basic Statistics
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