user2806363 questions

• How to set row names for list of matrix or data frame?
• How to extract the CV errors for optimal lambda using glmnet package?
• How to read all files in one directory into R at once? [duplicate]
• Selecting columns of matrix based on binary vector
• How to extract the non-empty elements of list in R?
• How to edit colnames in R?
• given value of matrix, getting it's coordinate
• How to get reverse of a TRUE/FALSE vector?
• How to remove duplicated column names in R?
• How to read first 1000 lines of .csv file into R? [closed]

user2806363 answers