This page lists the winners and nominees for the Billboard Music Award for Top R&B Artist. This category was one of the first created and has been given out since the award's conception in 1990.
Billboard Top R&B Hits is a series of compilation albums released by Rhino Records in 1990 with each volume featuring ten hit rhythm and blues recordings from the 1970s. All tracks on the album were hits on the Billboard Best Selling Soul Singles chart with many also achieving success on the Billboard Hot...
Top R&B/Hip-Hop Albums is a chart published by Billboard magazine that ranks R&B and hip hop albums based on sales in the United States and is compiled by Nielsen SoundScan. The name of the chart was changed from Top R&B Albums in 1999.
Here's a sample data frame: … I want the subset of d containing the rows with the top 5 values of x for each value of grp. Using base-R, my approach would be something like: …