Ian Campbell

Ian Campbell has asked 4 questions and find answers to 46 problems.

Stats

About

Pronouns: he / him

I analyze clinical and genomic data in a research setting.

Ian Campbell questions

What does |> (pipe greater than) mean in R?
How can I add hatches, stripes or another pattern or texture to a barplot in ggplot?
Tidyverse approach to binding unnamed list of unnamed vectors by row - do.call(rbind,x) equivalent

Ian Campbell answers

Reorganize multiple variables based on date variable in R
How to find overlapping between date and time?
What does |> (pipe greater than) mean in R?
Assigning/Referencing a column name in data.table dynamically (in i, j and by)
Using a string from a list to select a column in R [duplicate]
How to append new data in googlesheet
Is there an expand.grid like function with matrix output
Get runs of consecutive integers of certain length and sample from first values
Grouping Ids based on at least one common values
R data.table delete the columns that end in "_nd"