提高效率和性能的 MATLAB 编码实践

Introduction

Familiarize yourself with the course.

课程：

Course Overview

Learning Outcomes and Prerequisites

Measure Performance

Learn how to measure the performance of your code through timing.

课程：

Timing Code

Using tic and toc

Test Your Knowledge

Find Bottlenecks

Locate pieces of your code that take a long time to run.

课程：

The MATLAB Profiler

Profile Code with the MATLAB Profiler

Test Your Knowledge

Vectorization

Learn how to write efficient code through vectorization.

课程：

Vectorization

Vectorized Operations

Using Vectorized Operations

Implicit Expansion

Write More Efficient Code using Implicit Expansion

Memory Usage

Use common techniques for improving performance when storing, accessing, and processing data.

课程：

Data Types and Memory

Determine the Memory of a Variable

Choose a Heterogeneous Data Type

Specialized Data Types

Choose a Data Type

Memory Usage

Test Your Knowledge

Preallocation

Enhance coding efficiency by preallocating arrays.

课程：

What is Preallocation?

Preallocate Different Data Types

Preallocate a Numeric Array

Preallocate Structure and Cell Arrays

Test Your Knowledge

Conclusion

Learn next steps and provide feedback on the course.

课程：

Summary

Additional Resources

Survey

课程模块

Introduction

Measure Performance

Find Bottlenecks

Vectorization

Memory Usage

Preallocation

Conclusion

语言

带自动反馈的实操练习
通过 Web 浏览器访问 MATLAB
可共享的进度报告和课程证书

向量和矩阵的计算

编程构造

MATLAB 数据类型之旅

提高效率和性能的 MATLAB 编码实践

课程模块

Introduction

Measure Performance

Find Bottlenecks

Vectorization

Memory Usage

Preallocation

Conclusion

语言

带自动反馈的实操练习通过 Web 浏览器访问 MATLAB可共享的进度报告和课程证书

向量和矩阵的计算

编程构造

MATLAB 数据类型之旅

带自动反馈的实操练习
通过 Web 浏览器访问 MATLAB
可共享的进度报告和课程证书