Wolfram Language & System 10.0 (2014)|Legacy Documentation

This is documentation for an earlier version of the Wolfram Language.View current documentation (Version 11.2)

Numerical Data Formats

The Wolfram Language can efficiently exchange data in all standard numerical formatsallowing convenient symbolic specification of data subsets and data elements.


"CSV" comma-separated values

"TSV" tab-separated values

"HDF", "HDF5" NCSA hierarchical data format (.hdf, .h5)

"NASACDF" NASA common data format (.cdf)

"NetCDF" Unidata scientific data format

"XPORT" SAS interchange format

"MTP" Minitab portable format (.mtp)

"MAT" Matlab/Octave data format (.mat)

"MTX" MatrixMarket sparse matrix format (.mtx)

"HarwellBoeing" HarwellBoeing sparse matrix formats

"MPS" MPS linear programming system format (.mps)