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Technical Research on Index Lookup and Offset Value Retrieval Based on Partial Text Matching in Excel

Excel Functions Partial Text Matching INDEX MATCH Array Formulas Cell Offset

This paper provides an in-depth exploration of index lookup techniques based on partial text matching in Excel, focusing on precise matching methods using the MATCH function with wildcards, and array formula solutions for multi-column search scenarios. Through detailed code examples and step-by-step analysis, it explains how to combine functions like INDEX, MATCH, and SEARCH to achieve target cell positioning and offset value extraction, offering practical technical references for complex data query requirements.