show

Display scope window

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Syntax

show(scope)

Description

show(scope) shows the window of the scope.

example

Examples

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Open Live Script

Create a sine wave signal and view it in the scope.

Fs = 1000;  % Sample rate
signal = dsp.SineWave(Frequency=50,SampleRate=Fs,...
    SamplesPerFrame=100);
scope = timescope(SampleRate=Fs,TimeSpanSource="property",...
    TimeSpan=0.25,YLimits=[-1 1]);
for ii = 1:2
     xsine = signal();
     scope(xsine)
end

Hide the scope window.

if(isVisible(scope))
    hide(scope)
end

Show the scope window.

if(~isVisible(scope))
    show(scope)
end

Clean up workspace variables.

clear scope Fs sine ii xsine

Input Arguments

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Scope object, specified as one of the following:

  • spectrumAnalyzer object

  • dsp.ArrayPlot object

  • dsp.LogicAnalyzer System object™

  • timescope object

  • dsp.DynamicFilterVisualizer object

Example: myScope = spectrumAnalyzer; show(myScope)

Version History

Introduced in R2011a

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See Also

Functions

Objects