Save link tweet in new column in R

library(stringr)

url_pattern <- "http[s]?://(?:[a-zA-Z]|[0-9]|[$-_@.&+]|[!*\\(\\),]|(?:%[0-9a-fA-F][0-9a-fA-F]))+"

data$ContentURL <- str_extract(data$Content, url_pattern)

data

##                                            Content       date              ContentURL
## 1               a house a home https://www.foo.com 12/31/2013     https://www.foo.com
## 2 cabin ideas https://www.example.com in the woods   5/4/2013 https://www.example.com
## 3                                 motel is a hotel   1/4/2013                    <NA>

Source: stackoverflow.com

Similar codes

0 vote136 views1 answer
R find index where
R
1 vote127 views1 answer
R convert date as timestamp
R
0 vote130 views1 answer
Mutual information in r
R
0 vote140 views1 answer
L in r
R
0 vote119 views1 answer
R - if value in a df is between two number then add 1
R
0 vote124 views1 answer
How to filter a vector by location in r
R
0 vote160 views1 answer
Replace character with na r
R
1 vote122 views1 answer
R regress one variable on all the other variables
R
6 votes242 views1 answer
How to count the number of NA in r
R
1 vote147 views1 answer
How to extract weekday from date in r
R