/R/Regex examples

Regex examples

Regex /

// replaces all / in a String with _
str = str.replace(/\//g,'_');

8

Regex usage

regex usage examples

1

Source: medium.com

Regex examples

\D         matches a single non-digit character -> Try it!

1

Source: medium.com

Regex examples

<.+?>            matches any character one or more times included inside < and >, expanding as needed -> Try it!

1

Source: medium.com

Regex examples

\$\d       matches a string that has a $ before one digit -> Try it!

1

Source: medium.com

Similar codes

0 vote113 views1 answer
Decompose function in r
R
0 vote118 views1 answer
Rnorm in r
R
0 vote105 views1 answer
How to set a dataframe as a value in a list in r
R
6 votes232 views1 answer
R remove na from dataset
R
0 vote150 views1 answer
Extract number from string field R
R
0 vote110 views1 answer
R reverse vector
R
0 vote126 views2 answers
Insert character into string
R
0 vote106 views1 answer
Digits in format and formatc in r
R
0 vote102 views1 answer
Autoplot confusion matrix
R
2 votes107 views1 answer
Linetype ggplot in r
R

Share