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bbinline Substitute operations inline. BB=bbinline(BB) inlines certain operations, notably transposition, in the black-box operator BB. It also evaluate some constants that may require transversing the evaluation tree. The goal is to reduce the amount of function evaluations, but also prevents some operations such as simplification. bbinline should be used when a black-box operator is applied many times, or if you want to change an operator using set and want to prevent other functions from changing the tree. The functions bbfunc and bbfuncm call bbinline before returning function handles. See also bbfunc, bbfuncm.