Extract Substring Before or After Pattern in R (2 Examples) | Return Particular Characters of String Published 2020-03-30 Download video MP4 360p Recommendations 02:51 Convert All Character String Variables in Data Frame to Uppercase in R (Example) | toupper & lapply 06:19 Handling NA in R | is.na, na.omit & na.rm Functions for Missing Values 04:12 Python Regex: How Find a Substring in a String 11:14 Why .NET's Most Ambitious Feature Might Fail 02:53 Remove Characters Before or After Point in String in R (Example) | Delete Character | gsub Function 1:10:20 R Tutorial | Regular Expressions in R 04:03 Convert Data Frame Column to Numeric in R | Example: Change Factor & Character Variable | as.numeric 05:05 R Split Data Frame Variable into Multiple Columns (3 Examples) | Separate String | stringr vs. tidyr 05:32 substr & substring Functions in R (3 Examples) | Extract & Replace Certain Characters of String 20:52 Learn Regular Expressions In 20 Minutes 06:12 Tutorial - For Loops in R 07:36 grep & grepl R Functions (Examples) | Match One or Multiple Patterns in Character String | regexpr() 09:22 Is Python making Poetry REDUNDANT?! 13:46 WHY IS THE STACK SO FAST? 27:52 Control Mplus from R using MplusAutomation 11:21 Dplyr Essentials (easy data manipulation in R): select, mutate, filter, group_by, summarise, & more 25:45 Cleaning and manipulating data with the tidyverse: dplyr, readr, and stringr in action (CC121) 18:48 How to write a simple regular expression in R using sub and str_replace (CC183) 08:20 Combine Multiple Excel Sheets into a Single Table using R Tidyverse Similar videos 04:06 str_sub Function of stringr Package (2 Examples) | Extract & Replace Substring of Character String 04:33 R Select Rows with Partial String Match (2 Examples) | Extract Character Pattern | str_detect & like 04:03 Extract Characters Between Parentheses in R (2 Examples) | Inside Brackets | regmatches & gregexpr 05:03 Locate & Extract Regular Expression Match in R (2 Examples) | regexpr, regmatches & stringr Package 04:40 [R Beginners] Substring in R ? How to extract a part of text from a string in R? 04:22 Extract First & Last Word of Character String in R (3 Examples) | Base R & stringr | sub() & word() 05:55 Strings in R (Substring and Extraction) 03:07 Character strings in R - substr 02:49 nchar Function in R (2 Examples) | Count Characters of String Vector 06:49 Extracting Characters from Power BI Strings using DAX Text Functions | LEFT/ RIGHT/ SEARCH & More! 04:46 Replace Specific Characters in String in R (4 Examples) | gsub, sub & str_replace [stringr Package] 03:07 Count Number of Characters in String in R (2 Examples) | Find Length of Strings | nchar & str_length 04:49 R Find Position of Character in String (3 Examples) | gregexpr, strsplit & str_locate_all Functions More results