grepl - 码农岛

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Spliting the character into parts

你好瞎i·2021-01-25 06:13· 回答·问答

r check if string contains special characters

再贱就再见·2021-01-13 00:21· 回答·问答

What's the difference between the str_detect f

Deceive 欺骗·2020-12-14 17:50· 回答·问答

Making a character string with column names with z

欢心·2020-04-30 01:58·3 回答·问答

Making a character string with column names with z

三岁会撩人·2020-04-30 02:15· 评论·文章

Is it possible to use an AND operator in grepl()?

三岁会撩人·2020-04-02 09:38·2 回答·问答

Is it possible to use an AND operator in grepl()?

在下西门庆·2020-04-02 10:12· 评论·文章

R: Can grep() include more than one pattern?

唯我独甜·2020-03-30 04:33·1 回答·问答

R: Can grep() include more than one pattern?

姐就是有狂的资本·2020-03-30 04:22· 评论·文章

Use grepl to search either of multiple substrings

一夜七次·2020-01-25 09:30·2 回答·问答

Use grepl to search either of multiple substrings

祖国的老花朵·2020-01-25 10:19· 评论·文章

与grepl更换解析正则表达式(Regular expression parsed with gre

傲·2019-10-29 21:55· 评论·文章

R - return boolean if any strings in a vector appe

该账号已被封号·2019-09-14 15:05· 评论·文章

R - return boolean if any strings in a vector appe

啃猪蹄的小仙女·2019-09-14 14:24·1 回答·问答

R: extract and paste keyword matches

狗以群分·2019-09-09 22:48· 评论·文章

R: extract and paste keyword matches

Emotional °昔·2019-09-09 22:47·1 回答·问答

R — Logical grep on multiple variables within data

冷血范·2019-09-09 19:59· 评论·文章

R — Logical grep on multiple variables within data

看我几分像从前·2019-09-09 20:05· 回答·问答

Use grep to find letter without separate

仙女界的扛把子·2019-09-06 18:23· 评论·文章

Use grep to find letter without separate

ゆ、 Hurt°·2019-09-06 17:49·2 回答·问答

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