Distance Calculation

The Euclidean distance between points p and q is the length of the line segment that connects them. For two points (p(x_1, y_1)) and (q(x_2, y_2)), the Euclidean distance (d) is calculated as: [ d = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2} ] This formula represents the straight-line distance in a two-dimensional space. In MATLAB, you can compute this distance using the following code snippet: p = [x1, y1]; q = [x2, y2]; d = sqrt(sum((p - q).^2)); d For more details, you can refer to the Wikipedia page.

垂直/距离功能说明 2.1.9 垂直/距离功能可以依指定距离生成一个垂直（法线）方向的点。该点与选取的线条（包括直线、曲线、圆弧、样条曲线）保持指定的长度，且该点与指定点的连线垂直于被选取的线条。

这是用于计算图片的能量的MATLAB源代码，可以直接在MATLAB中修改文件目录参数进行输出，欢迎大家交流。

欧拉公式求圆周率的MATLAB代码 项目欧拉是一个包含具有挑战性的数学与计算机编程问题的系列。这些问题不仅需要数学知识，还要求使用编程技巧来解决。通过解决这些问题，参与者将能够探索新的领域并学习新概念。 目标受众包括那些希望通过实际问题来加深数学理解的学生和成年人，以及希望在专业领域内保持解决问题能力的从业人员。 文件结构 上层文件夹: Eu项目Euler- #number: 问题名称（例如：Euler项目＃1：3和5的倍数）↳ programming_language_name.extension 例子 通过解决问题，参与者将获得新的概念，推动后续问题的解决。

二维图像分形维数计算，包含MATLAB代码，包括主函数、盒子数计算、分形维数计算。

这段代码使用Newton Raphson方法计算根，并以迭代次数作为停止标准。代码相对简单，允许根据需要进行改进。此函数有两个参数：1. 初始猜测 2. 迭代次数，虽然仍显得业余，但非常易于理解。

在MATLAB中，可以通过编程实现对图像像素的均值和熵值的计算。这是图像处理中的重要步骤，能够帮助分析图像的复杂度和信息量。 图像像素均值计算 读取图像数据：首先使用 imread 函数读取指定的图像文件。 计算均值：通过 mean2 函数计算图像的像素均值。 图像熵值计算 灰度转换：若图像为彩色图像，需先使用 rgb2gray 函数转换为灰度图像。 熵值计算：使用 entropy 函数获取图像的熵值，用于表示图像的复杂度。 通过上述步骤，能够利用MATLAB快速获得图像的基本统计信息，从而进一步深入分析图像特性。

This is the Matlab fluid mechanics calculation software designed to compute standard parameters in fluid dynamics. The software is developed using Qt and is compatible with Matlab for calculations. The tool is available as 'V1.0.1 boxed.zip' for direct use through the '标准大气参数计算软件.exe' executable. Additionally, you can perform calculations manually using the 'calculate.m' script in Matlab. The software relies on standard equations for fluid mechanics parameter calculations. The program was created in Qt Creator 4.11.0 and supports Qt 5.14.1 (MinGW 64-bit). For more detailed information, please refer to the included help file in Chinese.

私家车充电模型，私家车日行驶距离概率密度及累加函数，电动汽车出发时间（或称开始充电的时间）概率，最后画出电动汽车充电概率图。

This repository contains 94 solutions to solve Fibonacci problems on MATLAB Cody. The solutions are ranked from the most common to the least common, indicating increasing complexity. The solutions are correct and come with comments, but they may not be the most efficient. Below are some examples of related problems and their solution counts: Fibonacci sequence: 7,859 solvers Create a times table: 6,488 solvers Sum all numbers in an input vector: 23,225 solvers Identify whether a number is odd: 16,120 solvers Note: While the solutions for the Fibonacci sequence are effective, they may not be optimized for performance. Thank you for the useful resources and links provided for inspiration! License: Free to use and distribute.