xls-rs 0.1.1

A powerful CLI tool and library for spreadsheet manipulation with pandas-style operations. Supports CSV, Excel (XLSX, XLS, ODS), Parquet, and Avro formats with formula evaluation, data transformation, and comprehensive analytics capabilities.
Documentation 
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Product,Value
Apple,100
Banana,200
Apple,100
Cherry,300
Date,400
Banana,200
Cherry,300