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edflib - Toolbox for reading and writing edf/ bdf files >> Functions for writing files > edfopen_file_writeonly

edfopen_file_writeonly

Opens an new file for writing.

Calling Sequence

[edf_handle]=edfopen_file_writeonly(path, filetype, number_of_signals)

Parameters

path :

string containing the path and name of the file

filetype:

0 = EDFLIB_FILETYPE_EDFPLUS

:

1 = EDFLIB_FILETYPE_BDFPLUS

number_of_signals:

number_of_signals defines the number of signals that can be saved in the file

edf_handle:

handle of the opened file

Description

Opens an new file for writing. Warning, an already existing file with the same name will be silently overwritten without advance warning!

Returns a handle on success, you need this handle for the other functions. In case of an error, it returns a negative number . This function is required if you want to write a file..

Examples

[edf_handle]=edfopen_file_writeonly('demo.bdf', 0, 2);

See also

Authors


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