Humpelstielzchen

Humpelstielzchen has asked 7 questions and find answers to 16 problems.

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Humpelstielzchen questions

Using purrr rowwise instead of apply() on whole row
Evaluate different logical conditions from string for each row
Create counter for runs of TRUE among FALSE and NA, by group

Humpelstielzchen answers

How can I remove outliers (numbers 3 standard deviations away from the mean) in each column of a data frame
Using group_map to apply function to each group in grouped tibbles
specifying specific breaks in legend using ggplot2
Is there a better way for handling SpatialPolygons that cross the antimeridian (date line)?
Remove legend in tmap in R
How to manually set colour of dots in R using tmap
add state borders to the output of leaflet where the input is counties shapefile
Very Fast string fuzzy matching in R
R: lagged "cumulative" difference between two values
Compare the words from a data frame and calculate a matrix with the length of the biggest word for each pair