In the Workspace Browser, variables with data type INT64 or UINT64 are displayed with the class/object icon (cube). I was expecting the numerical array icon (grid).
MATLAB: Is a signed or unsigned 64-bit integer variable displayed with the class/object icon in MATLAB 7.2 (R2006a)
64-bitarrayclasscubedataformaticonint64MATLABnumericsignedtypeuint64unsignedvariable
Best Answer