Install: Matlab 2018b
license Expected output: ans = 1 (meaning a valid license is found). Also try:
peaks surf(peaks) A 3D plot should appear. If you get a black window or Java errors, you may need to update your GPU driver or switch to software OpenGL: install matlab 2018b
ver This lists all installed toolboxes. If any say “not licensed,” run the activation client again. Type: license Expected output: ans = 1 (meaning a