query: Lapply to Add Columns to Each Dataframe in a List
positive_passages.docid: 25066
positive_passages.text: Adding a new column to each element in a list of tables or data frames
negative_passages.docid: 152881
negative_passages.text: Using R's lm on a dataframe with a list of predictors
negative_passages.docid: 117227
negative_passages.text: Adding Columns to a Table
negative_passages.docid: 75031
negative_passages.text: Adding word 'Table' before each entry in list of tables
negative_passages.docid: 26706
negative_passages.text: Increase all of a lists values by an increment
negative_passages.docid: 55747
negative_passages.text: Grouping functions (tapply, by, aggregate) and the *apply family
negative_passages.docid: 81713
negative_passages.text: How to add an extra column to a current matrix (list)?
negative_passages.docid: 76768
negative_passages.text: Double-column listing package
negative_passages.docid: 26303
negative_passages.text: Add a new column between other dataframe columns
negative_passages.docid: 19541
negative_passages.text: What is the best way to iterate over multiple lists at once?
negative_passages.docid: 48696
negative_passages.text: Combine (rbind) data frames and create column with name of original data frames
negative_passages.docid: 88066
negative_passages.text: How to pass a list of columns to data.table where some are predetermined
negative_passages.docid: 61488
negative_passages.text: Moving columns within a data.frame() without retyping
negative_passages.docid: 75627
negative_passages.text: Uniformly itemize list in two columns throughout the document
negative_passages.docid: 67086
negative_passages.text: Python: Appending items to lists by iterating through list of lists
negative_passages.docid: 147397
negative_passages.text: How do I combine two data-frames based on two columns?
negative_passages.docid: 135139
negative_passages.text: Convert data frame to list