Variable

NeuroExplorer Application object provides access to the open files and variables contained in the files. For example, to open a document in NeuroExplorer and get the first event variable in the document in Matlab, you can use:

nex = actxserver('NeuroExplorer.Application');
doc = nex.OpenDocument('C:\Data\MyDataFile.nex');
event1 = doc.Event(1);

Here Event() method returns a Variable object corresponding to the first event variable in the file.

The properties and methods of the Variable object are listed below.

• Name
• TimestampCount
• SamplingRate
• Timestamps
• IntervalStarts
• IntervalEnds
• FragmentTimestamps
• FragmentCounts
• ContinuousValues
• MarkerValues
• WaveformValues
• Select
• Deselect