SequentialFileBase¶
- class baseband.helpers.sequentialfile.SequentialFileBase(files, mode='rb', opener=None)[source] [edit on github]¶
Bases:
object
Deal with several files as if they were one contiguous one.
For details, see
SequentialFileReader
andSequentialFileWriter
.Attributes Summary
Methods Summary
close
()Close the currently open local file, and therewith the set.
memmap
([dtype, mode, offset, shape, order])Map part of the file in memory.
tell
()Return the current stream position.
Attributes Documentation
- file_nr = None¶
Methods Documentation
- close()[source] [edit on github]¶
Close the currently open local file, and therewith the set.
- memmap(dtype=<class 'numpy.uint8'>, mode=None, offset=None, shape=None, order='C')[source] [edit on github]¶
Map part of the file in memory.
Note that the map cannnot span multiple underlying files. Parameters are as for
memmap
.
- tell()[source] [edit on github]¶
Return the current stream position.