SciPy, m, hb_info=None)[source]

Write HB-format file.


file : str-like or file-like

if a string-like object, file is the name of the file to read. If a file-like object, the data are read from it.

m : sparse-matrix

the sparse matrix to write

hb_info : HBInfo

contains the meta-data for write




At the moment not the full Harwell-Boeing format is supported. Supported features are:

  • assembled, non-symmetric, real matrices
  • integer for pointer/indices
  • exponential format for float values, and int format

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