Maximum Likelihood classification

Hi …Plz anyone have idea an how to classify Maximum Like…, i tried tis class… but i got tis error , somebody saying resampled the data then classify… once i resampled the data its converted 10m to 60 mtr resolution … i need 10m resolution


about the pixel size, when you resample the image, if you define the size “by reference band…” and you choose a 10 m band (B2,B3,B4 or B8), the output will be at 10m resolution.