GKi

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GKi has asked 15 questions and find answers to 161 problems.

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GKi questions

Write own / custom pipe operator
Argument names of Arithmetic Operators
What is the reason not to use string quotes for syntactic names?
Same function but using for it the name %>% causes a different result compared when using the name :=
Recommended way to subset two vectors with the same index vector
Does the Bizarro pipe ->.; have disadvantages making it not recommended for use?
Why is R making a copy-on-modification after using str?

GKi answers

Calculating the mean for intervalls within a variable
Filtering a data.frame that has same row and column names
R: Generate Random Numbers with "floor" and "runif"
sapply to create unique permutations without overlap
Pulling value using column position within dataframe in R
How can I convert matrix to different matrices in R?
How to weight a list of ranks by a numeric value by individual in R
With dplyr, how to update two twisted columns in parallel, rather than an iterative manner?
using paste with read.csv inside a function
Input `typ` can't be recycled to size in R