patchCI

A function to automatically patch upper and lower confidence intervals.

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Patching confidence intervals using the patch() function requires performing a left-right flip on both the X component and upper portion of confidence intervals, which can be difficult to remember.
This function automatically patches your confidence intervals to a given target figure. This function does not calculate confidence intervals.
Example:
upper = (1:10) + 2;
lower = (1:10) - 2;
mean = 1:10;
x = 1:10;
fig = figure;
plot(x,mean,'LineWidth',2);
patchCI(fig,x,upper,lower,'k',.3)

Cite As

Manash Sahoo (2026). patchCI (https://au.mathworks.com/matlabcentral/fileexchange/131099-patchci), MATLAB Central File Exchange. Retrieved .

General Information

MATLAB Release Compatibility

  • Compatible with any release

Platform Compatibility

  • Windows
  • macOS
  • Linux
Version Published Release Notes Action
1.0.0