[−][src]Trait opencv::core::MinProblemSolver_Function
Represents function being optimized
Represents function being optimized
fn as_raw_MinProblemSolver_Function(&self) -> *const c_void
[src]fn as_raw_mut_MinProblemSolver_Function(&mut self) -> *mut c_void
[src]fn get_dims(&self) -> Result<i32>
[src]fn get_gradient_eps(&self) -> Result<f64>
[src]fn calc(&self, x: &f64) -> Result<f64>
[src]fn get_gradient(&mut self, x: &f64, grad: &mut f64) -> Result<()>
[src]impl MinProblemSolver_Function for PtrOfMinProblemSolver_Function
[src]fn as_raw_MinProblemSolver_Function(&self) -> *const c_void
[src]fn as_raw_mut_MinProblemSolver_Function(&mut self) -> *mut c_void
[src]