plotAverage adds an average line into plotted data.
By default, plotAverage
- calculates the average along y (for given or estimated points along x)
- plots errorbars with the standard error of the mean
- discards outliers to calculate the robust average
- plots the average line into the data's axes (as opposed to a new figure)
All these options can be changed.
plotAverage returns the handles to the average line and the error bars as well as the x and y data of the line.
x = 1:0.1:10;
cmap = jet(10);
% plot some lines
figure,hold on,
for i=1:10,
plot(x,sin(x)+randn(size(x)),...
'color',cmap(i,:));
end
% add average, set robust-option to 0
plotAverage(gca,[],'userobustmean',0)