Display optimization expression
showexpr(expr)
example
showexpr(expr) displays the optimization expression expr at the MATLAB® Command Window.
expr
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Create an optimization variable and an expression.
x = optimvar('x',3,3); A = magic(3); expr = sum(sum(A.*x));
Display the expression.
8*x(1, 1) + 3*x(2, 1) + 4*x(3, 1) + x(1, 2) + 5*x(2, 2) + 9*x(3, 2) + 6*x(1, 3) + 7*x(2, 3) + 2*x(3, 3)
OptimizationExpression
Optimization expression, specified as an OptimizationExpression object.
Example: sum(sum(x))
sum(sum(x))
For an expression that has many terms, use writeexpr to generate a text file containing the expression information.
writeexpr
OptimizationExpression | writeexpr