MATLAB: Upgrade 2013a to 2013b student version student versionupgrade Hi guys is possible (When available) to upgrade my current 2013a student version to 2013b with the toolboxes included or I need to buy them again? Best Answer Is there a 2013b student version? I heard, that with one rare exception, there is never a "b" student release. Are you sure there is one? Related SolutionsMATLAB: Upgrade NO. Toolboxes must match the main MATLAB version. MATLAB: Imgradient() function in matlab 2013b version doc gradientThis will give you the components from which you can calculate magnitude. Or you can upgrade :) Related Question
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