Getting data in data.frame for user specified variables
134387
Getting user provided data out of a database and into R
131529
Use a variable in a 'for' loop
94904
Obtaining the name of a variable as a string
57572
Display exact value of a variable in R
132210
How to assign a counter to a specific subset of a data.frame which is defined by a factor combination?
115692
Why does data.table update names(DT) by reference, even if I assign to another variable?
69975
Is there an analogue of the Variables command for general expressions?
141142
Create a variable name with "paste" in R?
102514
Generate a random variable with a defined correlation to an existing variable(s)
45704
Dynamically Assign Variables in Matlab
123964
How to create a variable List
68539
Can object parameters be set from data file?
61488
Moving columns within a data.frame() without retyping
31262
Constructing variable names from a string
88066
How to pass a list of columns to data.table where some are predetermined
35999
Determine the data types of a data frame's columns
132276
How to sum data.frame column values?