grepl

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R: Categorizing column dependent on value in another column (same characters exist)
user_170810510
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2
2
58
grepl r
Replace all values of a dataframe in R that contain a substring
user_179952290
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3
5
732
grepl lapply r
Create a column based on multiple patterns
user_142374070
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1
1
32
grepl stringr tidyverse r
R: regex for extracting non-numeric entries from a character vector of numbers
user_14937430
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2
1
459
grepl data-extraction subset r regex
R - If column contains a string from vector, append flag into another column
user_70307050
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2
1
688
grepl tibble vector dataset r
Subsetting a data frame containing factors, NA values, and wildcards
user_101004160
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2
1
125
grepl subset r
searching for texting and storing results in new columns within the dataframe
user_176611260
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1
2
27
grepl text-mining dataframe r for-loop
Getting the rownumbers for all NA values of a column
user_80716080
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2
3
103
grepl na r
how to remove multiple rows that match more than 1 pattern in R?
user_143872640
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2
1
155
grepl r
Joining two dataframes on a condition (grepl)
user_165396060
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2
2
464
fuzzyjoin grepl left-join r
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