CostFunction
class CostFunctionclass CostFunction {
public:
virtual bool Evaluate(double const* const* parameters,
double* residuals,
double** jacobians) const = 0;
const std::vector<int32>& parameter_block_sizes();
int num_residuals() const;
protected:
std::vector<int32>* mutable_parameter_block_sizes();
void set_num_residuals(int num_residuals);
};Last updated