echodemo - Run M-file demo step-by-step in Command Window
GUI Alternatives
As an alternative to the echodemo function,
select the demo in the Help browser and click the Run in
the Command Window link.
Syntax
echodemo filename
echodemo('filename', cellindex)
Description
echodemo filename runs the
M-file demo filename step-by-step in the Command
Window. At each step, follow links in the Command Window to proceed.
Depending on the size of the Command Window, you might have to scroll
up to see the links. The script filename was created
in the Editor using cells. (The associated HTML demo file for filename that
appears in the Help browser was created using the MATLAB cell
publishing feature.) The link to filename also
shows the current cell number, n, and the total
number of cells, m, as n/m,
and when clicked, opens filename in the Editor.
To end the demo, click the Stop link.
echodemo('filename', cellindex) runs
the M-file type demo filename, starting with the
cell number specified by cellindex. Because steps
prior to cellindex are not run, this statement
might produce an error or unexpected result, depending on the demo.
Examples
echodemo quake runs the MATLAB Loma
Prieta Earthquake demo.
echodemo ('quake', 6) runs the MATLAB Loma
Prieta Earthquake demo, starting at cell 6.
echodemo ('intro', 3) produces an error because
cell 3 of the MATLAB demo intro requires data
created when cells 1 and 2 run.
See Also
demo, helpbrowser
Review Workspace Before Running Demos and Code in Examples
 | echo | | edgeAttachments (TriRep) |  |
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