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New posts in grepl

How do I delete a row with a pattern in R?

r filter grepl

R: Improving Nested ifelse Statements & Multiple Patterns

r if-statement pattern-matching grepl

Pattern matching is failing due to apparent encoding problems with scraped text

r encoding pattern-matching grepl

Add column by using strings of another column

r if-statement grepl

Adding leading zeros in the character and numeric mixed column names in R

r string gsub grepl

Replace all values of a dataframe in R that contain a substring

r lapply grepl

grepl repetition of upperbound and plus character

regex r grepl

using regex and grepl to detect words starting with a specific pattern

r regex grepl

Returning the matched string from a grepl match of multiple strings, rather than the logical

r grepl

extend gsub and grepl to ignore substrings between given delimiters

r regex gsub grepl

grepl with regex

r regex grepl

R: Checking if mutliple elements of a vector appear in vector of strings

r list vector grepl

Confused by a vapply function using grepl internally (Part of datacamp course)

r apply lapply sapply grepl

Joining two dataframes on a condition (grepl)

r left-join grepl fuzzyjoin

Using grepl to extract a value from text across multiple columns

r if-statement plyr grepl

partial matching in r- multiple matches

regex r string match grepl

How to check if a string in one element of a dataframe row is in another element

r grepl

Mutate to concatenate columns that contain a specific string in their names

r dplyr grepl mutate

How to check if a substring exists in each element of a character vector?

r character subset grepl
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