Delete Duplicate Rows Based On Column Values in R (Example) | Select Unique Row | Order Data Frame
How to extract unique rows based on a logical condition in the R programming language. More details: https://statisticsglobe.com/delete-du...
R code of this video:
data ＜- data.frame(x = c("a", "a", "a", "a", "b", "b", "c"), # Create example data
y = c(3, 1, 4, 2, 1, 2, 1))
data # Print example data
data_default ＜- data[!duplicated(data$x), ] # Extract unique rows
data_default # Print data with unique rows
data_ordered ＜- data[order(data$y, decreasing = TRUE), ] # Order data
data_ordered # Print ordered data
data_highest ＜- data_ordered[!duplicated(data_ordered$x), ] # Unique rows of ordered data
data_highest # Print unique rows of ordered data
Follow me on Social Media:
Facebook – Statistics Globe Page: / statisticsglobecom
Facebook – Group for Discussions & Questions: / statisticsglobe
LinkedIn – Statistics Globe Page: / statisticsglobe
LinkedIn – Group for Discussions & Questions: / 12555223
Twitter: / joachimschork
Music by bensound.com
Watch video Delete Duplicate Rows Based On Column Values in R (Example) | Select Unique Row | Order Data Frame online without registration, duration hours minute second in high quality. This video was added by user Statistics Globe 05 May 2022, don't forget to share it with your friends and acquaintances, it has been viewed on our site 1,791 once and liked it 18 people.