Category "lapply"

How to use grep to search for patterns matches within a list of data frames using a second list of character vectors in R

I have two lists in R. One is a list of data frames with rows that contain strings (List 1). The other is a list (of the same length) of characters (List 2). I

How to do sum and filter in rbind function

I am using an R package which extracts data from tables in a database based on the flag for each table. If the flag is 1, extract data from that table. If the f

Bulk downsampling list of wave objects using seewave::resamp

I am trying to downsample a list of wave objects using seewave::resamp. To get my list I have imported a .wav file and split it into 10 second clips following @

How to merge output of lapply iterated function into 1 dataframe? [duplicate]

I have a function responses to process some data that is subset into different data frames. I also have a list of these data frames partylist.

Transform code of two loops ("For") with lapply or sapply

I am learning how to code in R and I have written a piece of code that calculate the Net Present Value (NPV) of various assets at different points in time, give