SciPy has many modules, classes, and functions available to read data from and write data to a variety of file formats.
MATLAB® files#
| loadmat(file_name[, mdict, appendmat, spmatrix]) |
Load MATLAB file. |
| savemat(file_name, mdict[, appendmat, ...]) |
Save a dictionary of names and arrays into a MATLAB-style .mat file. |
| whosmat(file_name[, appendmat]) |
List variables inside a MATLAB file. |
For low-level MATLAB reading and writing utilities, see scipy.io.matlab.
IDL® files#
| readsav(file_name[, idict, python_dict, ...]) |
Read an IDL .sav file. |
Matrix Market files#
| mminfo(source) |
Return size and storage parameters from Matrix Market file-like 'source'. |
| mmread(source, *[, spmatrix]) |
Reads the contents of a Matrix Market file-like 'source' into a matrix. |
| mmwrite(target, a[, comment, field, ...]) |
Writes the sparse or dense array a to Matrix Market file-like target. |
Netcdf#
| netcdf_file(filename[, mode, mmap, version, ...]) |
A file object for NetCDF data. |
| netcdf_variable(data, typecode, size, shape, ...) |
A data object for netcdf files. |
Harwell-Boeing files#
| hb_read(path_or_open_file, *[, spmatrix]) |
Read HB-format file. |
| hb_write(path_or_open_file, m[, hb_info]) |
Write HB-format file. |
| read(filename[, mmap]) |
Open a WAV file. |
| write(filename, rate, data) |
Write a NumPy array as a WAV file. |
| WavFileWarning |
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