Hello, eveyone.
I am processing some borehole data, but I have a problem now. After I plot the data, the figure has many spikes. I want extract those spikes.
Each spike is different,i.e.,different width and length. I was thinking using a moving average filter, but it does not work well. Or maybe I could define a cutoff value,like three times of the std of the total data. However, those spikes or outliers affect statistics, so its not accurate.
I am wondering is there any way I could do it automatically instead of manually pick up the start and end point of each spike.
If anyone has any advice, please let me know. Many thanks.
