Sam Firke

Sam Firke has asked 23 questions and find answers to 55 problems.

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About

Data analyst, r user, developer of the janitor package for data cleaning.

Sam Firke questions

Avoid applying alpha aesthetic to geom_text in ggplot2
Stop git from tracking temporary open Microsoft Office files
Reading text into data.frame where string values contain spaces
Count identical row values for each pair of columns to create network graph
Parentheses in error message cause expect_error test to fail
Unit tests for deprecated functions in R package cause warnings during check
Dropping a column from a data.frame causes unwanted loss of an attribute
Check if a function name is used in existing CRAN packages
Specify the dots argument when calling a tidyselect-using function without needing to specify the preceding arguments
Configuring codecov token in GitHub Actions .yaml for an R package

Sam Firke answers

library() function fails to load multiple packages
R: Converting data frame of percentages from factor to numeric
How to compare if two data frames have identical column names and classes?
ggplot2 visualizing counts of points plotted on top of each other: stat_bin2d or geom_tile or point size?
Stop git from tracking temporary open Microsoft Office files
calculate ratio of two factors for each visit using dplyr
error in evaluating the argument 'drv' in selecting a method for function 'dbConnect': could not find function "MySQL"
Aggregating by unique identifier and concatenating related values into a string [duplicate]
rowwise() sum with vector of column names in dplyr
Error message using read_excel "Error: std::bad_alloc"