Hello, I have created a method to draw some plots.
I have used inputParser to assign optional parameters (e.g. the y-axis label or the legend).
Here is the code:
function plot1signal(signal,titleName,varargin)
default_legendName = '';
default_yLabel = 'default';
p = inputParser;
validSignal = @(x) (isa(x,'timeseries') || isstruct(x));
addRequired(p,'signal',validSignal);
addRequired(p,'titleName',@ischar);
addOptional(p,'legendName',default_legendName,@ischar);
addOptional(p,'yLabel',default_yLabel,@ischar);
parse(p,signal,titleName,varargin{:});
...
end
As you can see there are 2 required inputs (a signal and the title), and two optional (y-label and the legend string).
I call this function with:
plot1signal(the_signal,'Title','yLabel','kN')
The expected behavior of the method would be having the default value for legendName and 'kN' for yLabel. Unfortunately inputParser seems to intepret 'yLabel' not only as an option but also as the input for 'legendName':
p.Results
ans =
struct with fields:
legendName: 'yLabel'
signal: [1×1 struct]
titleName: 'Title'
yLabel: 'kN'
Am I missing something?
