RegularExpression

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Represents a regular expression pattern for string matching.

Bentuk

RegularExpression["regex"]

Contoh disahkanStringCases["adefgh12c34", RegularExpression["[a-e]+"]] → {ade, c}StringSplit["12X X5X X89", RegularExpression["\\B"]] → {1, 2, X X, 5, X X, 8, 9}StringCases["adefgh12c34", RegularExpression["[a-e]"]] → {a, d, e, c}

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Digunakan dalam

Highlight words of a given length - 2 langkah

Topik

Natural Language Processing - Text Mining
Programmable Linguistic Interface - Grammar Elements
Scientific Data Analysis - Textual Analysis »
String Patterns - Operations»
Text Content Types - Structural Elements

Berkaitan

StringExpression StringCases StringReplace SearchQueryString Alternatives Blank BlankNullSequence BlankSequence Counts DatePattern DigitCharacter EndOfLine

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