Error: Invalid expression. Check for missing multiplication operator, missing or unbalanced delimiters, or other syntax error. To construct matrices, use brackets instead of parentheses.

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Juan José Jiménez
Juan José Jiménez 2020-10-12
评论： Juan José Jiménez 2020-10-12
function PruebasdisponiblesButtonGroupSelectionChanged(app, event)
switch app.PruebasdisponiblesButtonGroup.SelectedObject.Text
case 'PBU'
if app.FuncinDropDownLabel == "Pwf"
app.UIAxes.YLabel.String = 'Pwf';
app.UIAxes2.YLabel.String = 'Pwf';
app.UIAxes3.YLabel.String = 'Pwf';
elseif app.FuncinDropDownLabel == "m(p)"
app.UIAxes.YLabel.String = 'm(p)';
app.UIAxes2.YLabel.String = 'm(p)';
app.UIAxes3.YLabel.String = 'm(p)';
elseif app.FuncinDropDownLabel == "P^2"
app.UIAxes.YLabel.String = 'P^2';
app.UIAxes2.YLabel.String = 'P^2';
app.UIAxes3.YLabel.String = 'P^2';
end
case 'PDD'
if app.FuncinDropDownLabel == "Pwf"
app.UIAxes.YLabel.String = 'Pwf';
app.UIAxes2.YLabel.String = 'Pwf';
app.UIAxes3.YLabel.String = 'Pwf';
elseif app.FuncinDropDownLabel == "m(p)"
app.UIAxes.YLabel.String = 'm(p)';
app.UIAxes2.YLabel.String = 'm(p)';
app.UIAxes3.YLabel.String = 'm(p)';
elseif app.FuncinDropDownLabel == "P^2"
app.UIAxes.YLabel.String = 'P^2';
app.UIAxes2.YLabel.String = 'P^2';
app.UIAxes3.YLabel.String = 'P^2';
end
end
end
end
end
% Component initialization
methods (Access = private)
[SL: formatted code as code]
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采纳的回答

Steven Lord
Steven Lord 2020-10-12
Smart indent your code in the MATLAB Editor. When I did that for your code sample, there were two end statements after the one that matched the function keyword. Assuming that this is a method in a classdef file the first of those end statements would end the methods block in which that method was defined and the second would end the classdef block. This means the new methods block that you're trying to start falls outside the class definition.
Eliminate the last of those end statements or move it to the end of the class definition.

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