Konrad

Konrad has asked 81 questions and find answers to 85 problems.

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About

I've an interest in R, R/Shiny and mixing R with other languages.

Konrad questions

Colouring specific label in ggplot depending on the value of the id variable on a long data (irrespectively of the row number)
Using na.locf to carry last value forward ignoring first rows when first observation is na
Obtaining nice cuts in Hmisc with cut2 (without the [ ) signs )
Hiding output of function that calls system command
Dplyr non standard evaluation with function name passed as a string
Making Spark functions accessible from within a bespoke function in mutate
dplyr'ish approach to simple subset/summarise function
How to efficiently count word occurrences in Python without additional modules
Making an object available in Shiny outside renderPlot for renderTable
R: Non-onerous method of getting CrossTable (gmodels) results nicely formatted (html) into markdown document

Konrad answers

how to install pandas on m1 Mac
How to filter not %in%?
Upgrading R using brew on OS X
How to get R to read in files from multiple subdirectories under one large directory?
Supressing Warnings in scale_x_datetime
In R, how do I drop a column whose values are all FALSE?
Use dplyr conditional filter in reactive function in Shiny
how to import a text file into R as a character vector
Lower Case Certain Words R
Rounding values in a dataframe in R [duplicate]