Regular Expressions and Text Pre-processing (15)
Basic Identification of Pattern (2)¶
Short Description | Function |
---|---|
Check for existence of a pattern | re.contains |
Count occurrences of a pattern | re.count |
Get Matched Patterns (2)¶
Short Description | Function |
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Find the first instance of a pattern | re.findfirst |
Find all instances of a pattern | re.findall |
Get Matched Groups (2)¶
Short Description | Function |
---|---|
Get first set of matching groups | re.groups |
Get all sets of matching groups | re.groupsall |
Get Matched Patterns and Groups (2)¶
Short Description | Function |
---|---|
Find the first instance of a pattern, with groups | re.findgroupsfirst |
Find all instances of a pattern, with groups | re.findgroupsall |
Get Index Position of Match (3)¶
Short Description | Function |
---|---|
Find the first index where a pattern appears | re.index |
Find the last index where a pattern appears | re.rindex |
Find all indexes that match a pattern | re.indexall |
Replacement (3)¶
Short Description | Function |
---|---|
Replace the first instance of a pattern | re.replacefirst |
Replace the last instance of a pattern | re.replacelast |
Replace all instances of a pattern | re.replaceall |
Splitting (1)¶
Short Description | Function |
---|---|
Split a string by a pattern | re.split |