This repository has been archived by the owner on Feb 22, 2023. It is now read-only.
🚀 String Super-Issue #121
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We want to support strings (UTF-8 encoded) as fast as possible inside of
pandas. Therefore we need to implement several things. This will be split into many issues and hard to track just with the issue search, so we will list them all here.We try to add the functionality in three stages:
pandas.StringDtypebut already provides the API tofletcherusers. This will allow us to add faster implementations bit-by-bit while already providing a fully usable library.a) Also ensure that we have benchmarks setup to compare the
pandas/objectimplementation to ours.numba. This will allow us to provide a fast algorithm with less implementation overhead then adding it to Apache Arrow.numbaimplementationpyarrowimplementationcapitalizecasefoldcatcentercontains(exact match) ✅contains(other)countdecodeencodeendswithextractextractallfindfindallgetindexjoinlenljustlowerlstripmatchnormalizepadpartitionrepeatreplacerfindrindexrjustrpartitionrstripsliceslice_replacesplitrsplitstartswithstripswapcasetitletranslateupperwrapzfillisalnum✅isalpha✅isdigit✅isspace✅islower✅isupper✅istitle✅isnumeric✅isdecimal✅get_dummiesThe text was updated successfully, but these errors were encountered: