Kuba_

Kuba_ has asked 15 questions and find answers to 1 problems.

Stats

About

Kuba_ questions

How to plot one factor level as a base on geom_col/geom_area
Arrowhead used as a size aesthetic in ggplot2
dplyr function with optional grouping only when argument provided
How to make stacked circle plot without coord_polar
How to define key argument of gather function using string concatenation
Visualising big set of points with third feature as a color - a way to improve a speed
Applying Python function to Pandas grouped DataFrame - what's the most efficient approach to speed up the computations?

Kuba_ answers

Cross-validation for grouped time-series (panel) data