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

edf_set_physical_dim

Sets the physical dimension of signal edfsignal ("uV", "BPM", "mA", "Degr.", etc.)

Calling Sequence

edf_set_physical_dim(edf_handle, edfsignal,  phys_dim)

Parameters

edf_handle:

integer containing file handle of the opened bdf/edf-file

edfsignal:

Minimum value is 1

phys_dim:

string containing the physical dimension of the signal edfsignal

Description

Sets the physical dimension of signal edfsignal ("uV", "BPM", "mA", "Degr.", etc.).

This function is recommended for every signal and can be called only after opening a file in writemode and before the first sample write action.

Examples

edf_set_physical_dim(edf_handle,1, "uV")

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