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Iimport pdf files and analyze
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3
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340
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December 27, 2021
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accelerating search with str_extract_all and regex OR pattern
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2
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330
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November 18, 2021
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Use stringr to split string by capital letter but not USA
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3
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600
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November 19, 2021
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Escape special characters in a string
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1
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282
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November 18, 2021
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Merging variables containing the same string
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7
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303
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October 27, 2021
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Merging string variables
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6
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222
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October 28, 2021
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Check if a string is a date with a regex but the result is not the expected one
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6
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275
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October 7, 2021
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replace parts of a column name
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2
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512
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October 20, 2021
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Tagging errors problem
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2
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161
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September 16, 2021
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Count word occurrences (per row)
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4
|
904
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September 10, 2021
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Replace commas with dots
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2
|
2058
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August 31, 2021
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Encoding <cd> in to í
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1
|
175
|
August 16, 2021
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Selecting indexes based on nth appearance of string
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3
|
409
|
August 1, 2021
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Regex extract domain from web page
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2
|
267
|
July 23, 2021
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Iterate string search and find related data
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2
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216
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July 19, 2021
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Error in mutate(), rbind, and seq.int
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7
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566
|
July 31, 2021
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How to count total number of rows containing a multi string pattern in R?
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3
|
465
|
July 13, 2021
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Help creating simple function
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4
|
220
|
July 9, 2021
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across() not working as intended after updating R to 4.1
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3
|
399
|
July 9, 2021
|
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Splitting irregular string into multi columns and conditions
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1
|
208
|
July 7, 2021
|
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UK Postcode/String-number trim
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4
|
238
|
June 9, 2021
|
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Regular expressions containing special characters
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4
|
565
|
June 16, 2021
|
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Specific type of variables merged using paste or unite and maybe renamed first?
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5
|
280
|
May 25, 2021
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str_count: counting occurences in string variable
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3
|
280
|
May 17, 2021
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How to extract two specific words from a text from a df efficiently
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2
|
488
|
April 20, 2021
|
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Merging character variables after their pre-cleaning
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6
|
337
|
April 27, 2021
|
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Capital sensitive when labeling by case-senstive
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2
|
180
|
April 27, 2021
|
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Extract string based on some conditions, detect strings before and strings after
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3
|
984
|
March 28, 2021
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Extract content inside last parentheses in a string
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4
|
604
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April 2, 2021
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Fill column based on presence of string in another column
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4
|
2269
|
March 31, 2021
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