isValidBaseVar.m
6771528b9b4aTekRSA-Freq-vs-Time

isValidBaseVar.m
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			% Check if the name belongs to a valid object in the global workspace

			function bool = isValidBaseVar(name)
			try
			var = evalin('base', name);
			catch
			bool = false;
			return
			end

			try
			bool = isvalid(var);
			catch

			% If variable exists and isvalid function is not applicable to
			% it, it is still regarded as valid
			bool = true;
			end
			end