Tommy questions

Tommy answers

• Assigning names to a dataframe via a loop in R
• Hash or List-Backed Levels of a Factor
• Random sample of boolean vector
• R: control auto-created column names in call to rbind()
• Add consecutive elements of a vector until a value
• R No Workspace but Allocating 2+GB of Memory?
• Create a list object in a loop in R
• Convert for loop to apply
• Brownian Motion and covariance matrix
• Evaluation of as.integer(max(factorize(15)))