Matlab常用函数
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2008-08-05
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MATLAB 常用函数简介
一、通用命令 ......................................................1
1.1 帮助命令....................................................................................................................................1
1.2 工作空间管理............................................................................................................................1
1.3 路径管理....................................................................................................................................1
1.4 操作系统指令............................................................................................................................1
二、基本运算 ......................................................1
2.1 算术运算....................................................................................................................................1
2.2 关系运算....................................................................................................................................1
2.3 逻辑操作....................................................................................................................................1
2.4 特殊运算符................................................................................................................................2
三、编程语言结构 ..................................................2
3.1 控制语句....................................................................................................................................2
3.2 计算运行....................................................................................................................................2
3.3 脚本文件、函数及变量............................................................................................................2
3.4 参数处理....................................................................................................................................2
3.5 信息显示....................................................................................................................................2
3.6 交互式输入................................................................................................................................2
四、基本矩阵函数和操作 ............................................3
4.1 基本矩阵....................................................................................................................................3
4.2 矩阵基本信息............................................................................................................................3
4.3 矩阵操作....................................................................................................................................3
4.4 特殊变量和常量........................................................................................................................3
4.5 特殊矩阵....................................................................................................................................3
4.6 字符串与数字之间的转换........................................................................................................3
4.7 字符串操作................................................................................................................................4
4.8 单元(cell)数组相关 .............................................................................................................4
五、基本数学函数 ..................................................4
5.1 三角函数....................................................................................................................................4
5.2 指数函数....................................................................................................................................4
5.3 复数相关....................................................................................................................................4
5.4 取整和求余................................................................................................................................4
七、矩阵函数和数值线性代数 ........................................5
7.1 矩阵分析....................................................................................................................................5
7.2 线性方程....................................................................................................................................5
7.3 特性值与奇异值........................................................................................................................5
7.4 矩阵函数....................................................................................................................................5
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八、数据分析 ......................................................5
8.1 基本运算....................................................................................................................................5
8.2 数值积分....................................................................................................................................5
九、多项式、非线性方程和常微分方程 ................................6
9.1 多项式函数................................................................................................................................6
9.2 非线性方程................................................................................................................................6
9.3 常微分方程求解器....................................................................................................................6
十、作图函数 ......................................................6
10.1 基本作图命令..........................................................................................................................6
10.2 绘图窗口与坐标轴.................................................................................................................6
10.3 图形标注..................................................................................................................................6
十一、文件操作 ....................................................7
十二、示例函数 ....................................................7
十三、符号工具包 ..................................................7
13.1 基本操作..................................................................................................................................7
13.2 线性代数..................................................................................................................................7
13.3 化简..........................................................................................................................................7
13.4 微积分......................................................................................................................................7
13.5 方程求解..................................................................................................................................8
13.6 变量精度..................................................................................................................................8
13.7 积分变换..................................................................................................................................8
13.8 图形应用..................................................................................................................................8
13.9 Maple 接口 ..............................................................................................................................8
十四、其它函数 ....................................................8
14.1 坐标变换..................................................................................................................................8
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