making my first steps in Julia with the basic aim to finally get rid of Matlab. I am searching for a package which helps me identiying local extremes, i.e. peak values, from a monitored time signal (decaying vibration). I found a package named Images.jl which offers that functionality. However, I am not able to make it run. Let’s assume the signal amplitudes are stored in the array ‘signal’. Then, the expression ‘locmax = findlocalmaxima(signal)’ leads to strange results made up of Cartesian Indexes…
Can someone help me how to use this package correctly ? Or can you recommend any other package which identifies the local extremes ?