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Software:136961



CRANfplyrMaRDI QIDQ136961

Apply Functions to Blocks of Files

Federico Marotta

Last update: 23 August 2023

Copyright license: MIT license, File License

Software version identifier: 1.2.1, 1.1.0, 1.2.0, 1.3.0

Read and process a large delimited file block by block. A block consists of all the contiguous rows that have the same value in the first field. The result can be returned as a list or a data.table, or even directly printed to an output file.





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