stringr

英文: How can I separate words in a string without deleting letters using str_replace? 问题 我想将字符串中的单词分开...

英文: Why does my get_hundred function not work correctly when applied to my dataset in R using dplyr ...

英文: Subset a List of Files between Two Strings in R 问题 我想要提取每个文件，介于两个日期之间（由"Nx."后面的数字指定）。 ...

英文: How to insert strings so that every row has the same pattern 问题 Desired output: 1 Jason_Oscar_Ma...

英文: How to remove a string using stringr::str_remove_all? 问题 9, 6.5, 8.5, 10, 7.5 英文: Here is the da...

英文: Filter row with one specific string value in R 问题 I have a dataframe in R as below: Fruits Apple...

英文: Why is R Web scraping code to pick all cast members and directors on the IMDB website not workin...

英文: how to replace a dataframe with another dataframe in R 问题 if df1 look like a df2, df1 would repl...

英文: Remove numbers and commas inside parenthesis (regex) 问题 我想提取这个测试向量中的数字。 我已经尝试过这个： test <- c(&...

英文: R: save a regex match to a new variable while removing the regex match from the existing variabl...