PinnedVatrushkaRussia’s Machiavellian Misadventure in UkraineHow Putin’s failures have led to Russia’s attempt to ruin Ukraine. Obama’s terrible foreign policy choices contributed to the mess. The…Aug 14, 2023Aug 14, 2023
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VatrushkainCodeXImprove Your Data Manipulation Skills In The TidyverseImprove your skills to move on the path to become a Tidy guru.Jul 10, 2023Jul 10, 2023
VatrushkainTowards Data ScienceVisualizing the Pandemic in the United StatesUsing the Tidyverse to clean and prep data, build graphs, choropleths, and analyze our current reality.Nov 29, 2020Nov 29, 2020
VatrushkainTowards Data ScienceType I and Type II Errors in COVID-19 Serology TestingUsing R to build confusion matrices, functions, and determining the efficacy of serology test results.Nov 22, 2020Nov 22, 2020
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VatrushkainTowards Data ScienceAnalyzing the War in Ukraine Using Ran exploratory analysis of the conflict using the tidyverse and maps!Oct 15, 20202Oct 15, 20202