문제 기반 구성 및 성능 개선하기

문제 기반 설정에 특화된 작업 구현

이 범주에서는 문제 기반 해의 세부 정보와 함께 보다 특화된 작업에 대한 제안 사항을 제공합니다. 기본 작업과 소개 워크플로에 대한 내용은 문제 기반 최적화 및 방정식 시작하기 항목을 참조하십시오.

도움말 항목

Create Efficient Optimization Problems
Obtain a faster or more accurate solution when the problem has integer constraints, and avoid loops when creating a problem.
Objective and Constraints Having a Common Function in Serial or Parallel, Problem-Based
Save time when the objective and nonlinear constraint functions share common computations in the problem-based approach.
Tune Solution for Analysis
Techniques for effective use of the analysis capabilities in the problem-based approach.
Supply Derivatives in Problem-Based Workflow
How to include derivative information in problem-based optimization when automatic derivatives do not apply.
Effect of Automatic Differentiation in Problem-Based Optimization
Automatic differentiation lowers the number of function evaluations for solving a problem.

Static Analysis of Optimization Expressions
Describes static analysis of optimization expressions, a part of the fcn2optimexpr algorithm.
Create for Loop for Static Analysis
How to create a for loop in separate function for static analysis.
Convert Constraints in for Loops for Static Analysis
How to create a for loop for constraints in separate function for static analysis.

문제 기반 최적화 라이브 편집기 작업을 효과적으로 사용하기
문제 기반 최적화 라이브 편집기 작업을 사용하고 이해하는 방법을 알아봅니다.
Separate Optimization Model from Data
Create reusable, scalable problems by separating the model from the data.
Named Index for Optimization Variables
Create and work with named indices for variables.
Create Initial Point for Optimization with Named Index Variables
Create initial points for solve when the problem has named index variables by using the findindex function.
Initialize Optimization Expressions
How initialize optimization expressions in functions, and how to recognize that you need to initialize them.
비선형 문제 기반 최적화에서의 정수 제약 조건
문제 기반 최적화 함수 prob2struct와 solve가 정수 제약 조건을 처리하는 방법을 알아봅니다.
Obtain Generated Function Details
Find the values of extra parameters in nonlinear functions created by prob2struct.
Output Function for Problem-Based Optimization
Use an output function in the problem-based approach to record iteration history and to make a custom plot.