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Conference presentation about the colorspace toolbox for manipulating and assessing color palettes at use R! Read more » Estimates of population parameters based on samples are not exact: there is always some error involved.
2019 in Toulouse: Slides, video, replication materials, and working paper. In principle, one can estimate a population parameter with any estimator, but some...
Read more » Recap This is a continuation on the explanation of machine learning model predictions. We can depend on the random forest package itself to explain predictions based...
Read more » This tutorial will mainly focus on ggplot and bigrams, but it does gloss over clustering for a heatmap.
Then the distances from the 45◦ line are compared with the differences when the current model is evaluated back on the whole sample (or omitted sample for cross-validation).
The more information a platform represents and the more detailed the individual analytics projects are, the... Publish at Data Science via your editor (i.e., RStudio).
Category Data Management Tags Data Manipulation R Programming tidyverse Tips & Tricks When I have a dataset with many variables and want...
I’ve tried to explain these concepts in the simplest possible manner. HR analytics is revolutionizing the way human resources departments operate, leading to higher efficiency and better results overall.
Human resources have been using analytics for years.