Multichannel Systems NeuroExplorer - Manual (Page 140)

Conditional operators
Operator if has the following syntax:
if logical_expression statements ... end
or
if logical_expression statements ... else statements ...
end
Example
% select a variable if it has at lest one spike
% otherwise, deselect the variable
if GetVarCount(doc, i, "neuron") > 0
SelectVar(doc, i, "neuron")
else
DeselectVar(doc, i, "neuron")
end
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