regex-replacer 0.1.0

Simple class for replace test with regex. Support scikit-learn transformer interface.

Regex Replacer

This is simple package for fast replace texts with regex. Support Rust regex syntax: https://docs.rs/regex/latest/regex/#syntax

Installation

pip install regex_replace --upgrade

Usage

from regex_replacer import RegexReplacerTransformer

transformer = RegexReplacerTransformer([
    (r'[0-9]+', " NUMBER "),
    (r"[a-z]+", " WORD ")
])
test_strings = [
    "this is a SIMPLE TEXT 12345 with number"
]
print(transformer.transform(test_strings))

# Output: [' WORD   WORD   WORD  SIMPLE TEXT  NUMBER   WORD   WORD ']

for multithread transform:

transformer = RegexReplacerTransformer([
        (r'[0-9]+', " NUMBER "),
        (r"[a-z]+", " WORD ")
    ], n_jobs=3)

to back to single thread:

transformer.to_single_thread()