Marius

Marius has asked 7 questions and find answers to 157 problems.

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Marius questions

Joining the digits of a numeric vector
ggplot2: Plot discrete factors with a set of similar colours
Sympy: working with equalities manually
Sorting algorithm to keep equal values separated
pandas: Filling missing values within a group
Check if dataframe column is Categorical

Marius answers

Center alignment of text over each bar on faceted, dodged bar plot using ggplot2 in R
parsing nested structures with pyparsing
Extract phone number regex
Screenshots during a PsychoPy experiment
Find neighbour of a neighbour
Remove string and all lines before string from file
Apply a same function to each column with tidyverse and mutate_all
Is there a way to group_by a variable, str_detect in each group and store that result in a new column?
dplyr: Summing n leading values
Specify ggplot2 labeller options without passing label values