Row & Column Operations Using dplyr in R | Select, mutate, rename, arrange, slice, filter, count

How to perform row and column operations using the dplyr package in R programming. More details in my comprehensive online course on Data Manipulation in R Using dplyr & the tidyverse: https://statisticsglobe.com/online-course-data-manipulation-r-dplyr-tidyverse R code of this video: install.packages("dplyr") # Install & load dplyr library("dplyr") my_df ＜- data.frame(x1 = c(1, 5, 3, 8, 8, 5), # Create example data x2 = 6:1, x3 = letters[1:3]) my_df # Print example data my_df %＞% # Select specific columns select(x1, x3) my_df %＞% # Create new column mutate(x4 = x1 + x2) my_df %＞% # Rename column rename(new_x1 = x1) my_df %＞% # Arrange rows ascendingly arrange(x2) my_df %＞% # Select first rows slice(1:3) my_df %＞% # Filter rows conditionally filter(x1 ＞ 4) my_df %＞% # Count rows by group count(x3) my_df %＞% # Summarize data by group group_by(x3) %＞% summarize(mean_x1 = mean(x1)) Follow me on Social Media: Facebook – Statistics Globe Page: https://www.facebook.com/statisticsglobecom/ Facebook – R Programming Group for Discussions & Questions: https://www.facebook.com/groups/statisticsglobe Facebook – Python Programming Group for Discussions & Questions: https://www.facebook.com/groups/statisticsglobepython LinkedIn – Statistics Globe Page: https://www.linkedin.com/company/statisticsglobe/ LinkedIn – R Programming Group for Discussions & Questions: https://www.linkedin.com/groups/12555223/ LinkedIn – Python Programming Group for Discussions & Questions: https://www.linkedin.com/groups/12673534/ Twitter: https://twitter.com/JoachimSchork Instagram: https://www.instagram.com/statisticsglobecom/ TikTok: https://www.tiktok.com/@statisticsglobe