suppress findpeaks warnings in MATLAB Signal Processing Toolbox -


i use function findpeaks matlab's signal processing toolbox. everytime function not find peaks receive warning:

warning: no peaks found.  > in findpeaks @ 83

now have handle cases anyway , therefore check if vector returned findpeaks empty. suppress warnings, because don't want command window cluttered up.

first identify warning id:

findpeaks([1 1 1 1 ]); [msg id] = lastwarn;

then switch off warning:

warning('off',id)

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