MATLAB常用函数参考 tIo
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1、通用命令........................................................................................................1 t+A9nvj)
1.1通用信息查询.................................................................................................1 `4a9<bG
1.2工作空间管理.................................................................................................1 !5 >PZ{J
1.3管理指令和函数.................................................................................................................1 f_ | =EQ
1.4搜索路径管理.....................................................................................................................1 fmv,)UP
1.5指令窗控制.........................................................................................................................2 S.*LsrSV
1.6操作系统指令.....................................................................................................................2 8l
>Xbz
2、运算符和特殊运算符.................................................................................................................2 o}y(T07n
2.1算术运算符.........................................................................................................................2 4 Xe8j55
2.2关系运算符.........................................................................................................................2 75H;6(7
2.3逻辑操作.............................................................................................................................2 ,(z"s8N
2.4特殊运算符.........................................................................................................................3 f^G -ba
3、编程语言结构.............................................................................................................................3 9rgvwko
3.1控制语句.............................................................................................................................3 ,7SqR Y,+
3.2计算运行.............................................................................................................................3 a[NR%Xq
3.3脚本文件、函数及变量.....................................................................................................3 wfQImCZ>l
3.4参数处理.............................................................................................................................4 &|fWtl;43
3.5信息显示.............................................................................................................................4 O@`KG ZEPY
3.6交互式输入.........................................................................................................................4 PyS Fhb@
4、基本矩阵函数和操作.................................................................................................................4 Q Q./!
4.1基本矩阵.............................................................................................................................4 axz.[L_elB
4.2矩阵基本信息.....................................................................................................................5 y hd]s0(!
4.3矩阵操作.............................................................................................................................5 3 shd0q<
4.4特殊变量和常量.................................................................................................................5 nt*K@
4.5特殊矩阵.............................................................................................................................5 TPNKvv!s
5、基本数学函数.............................................................................................................................6 _tpOVw4I
5.1三角函数.............................................................................................................................6 tiF-lq
5.2指数函数.............................................................................................................................6 lec3rv0)
5.3复数函数.............................................................................................................................6 96< 0=
5.4取整和求余函数.................................................................................................................7 D|IS@gWa
6、坐标变换、向量运算等特殊函数.............................................................................................7
Q
6dqFnz
7、矩阵函数和数值线性代数.........................................................................................................7 /?u] Fj
7.1矩阵分析.............................................................................................................................7 Qn)AS1pL+
7.2线性方程.............................................................................................................................7 }gKJ~9Jg
7.3特性值与奇异值.................................................................................................................8 $
U-#woXa
7.4矩阵函数.............................................................................................................................8 W;|%)D)y
7.5因式分解.............................................................................................................................8 5.QY{ + k
8、数据分析和傅立叶变换.............................................................................................................8 K<M WiB&
8.1基本运算.............................................................................................................................8 {pC$jd>T
8.2有限差分.............................................................................................................................9 @]dv
8.3相关....................................................................................................................................9 Y-~ M kB
8.4滤波卷积.............................................................................................................................9 Z=(Tq1t
9、插值与多项式函数.....................................................................................................................9 ,91 n
9.1数据插值.............................................................................................................................9 ]E#W[6'VtB
9.2样条插值.............................................................................................................................9 t)4] 2z)$
1 xMFEeSzl>S
9.3多项式................................................................................................................................9 )a<MW66
10、数值泛函函数和ODE解算器...............................................................................................10 piXL6V @c
10.1优化和寻根.....................................................................................................................10 3;3 cTXR?=
10.2优化选项处理.................................................................................................................10 +HlZ ?1g
10.3数值积分.........................................................................................................................10 L+8O
4K{
10.4绘图................................................................................................................................10 |mT1\O2a
10.5差微分函数解算器.........................................................................................................10
7MQxW<0
11、二维图形函数.........................................................................................................................11 Bv#?.0Ez;
11.1基本平面图形.................................................................................................................11 w|61dB
11.2轴控制.............................................................................................................................11 '~zi~Q7M
11.3图形注释.........................................................................................................................11 _}tPtHPa/
12、三维图形函数.........................................................................................................................11 0 KA@ ]!
12.1基本三维图形.................................................................................................................11 e <+b?@}=B
12.2色彩控制.........................................................................................................................11 Wu'9ouw!
12.3色图................................................................................................................................12 g-4ab|F
13、文件输入/输出........................................................................................................................12 |nBZ :$D
14、示例函数................................................................................................................................12 Ey{ p;; H
15、符号工具包.............................................................................................................................13 NKl`IiGv
15.1微积分.............................................................................................................................13 u@t~*E5BpM
15.2线性代数.........................................................................................................................13 $Ww.^ym
15.3化简................................................................................................................................13 FSYs1Li_C
15.4方程求解.........................................................................................................................13 M9?f`9
15.5变量精度.........................................................................................................................14 Tt4Q|"CJA
15.6积分变换.........................................................................................................................14 3!`_Q %
15.7基本操作.........................................................................................................................14 0 gR_1~3
15.8图形应用.........................................................................................................................14 Y ~@ (
15.9 Maple接口.....................................................................................................................14 MhIHfW ]b
16、图象处理工具箱.....................................................................................................................15 LQV&;O4'
16.1图象显示.........................................................................................................................15 GU]kgwSf i
16.2图象文件数据输入/输出................................................................................................15 >96+s)T%;
16.3图象的几何操作.............................................................................................................15 p$cb&NNh*H
16.4象值与统计.....................................................................................................................15 Gh 352
16.5图像分析.........................................................................................................................15 Y++n0sK5<
16.6图像增强.........................................................................................................................16 U^]@0vR
16.7线性滤波.........................................................................................................................16 m$7C{Mr'
16.8二维线性滤波器的设计.................................................................................................16 `nY.&YT
16.9图像变换.........................................................................................................................16 o>|DT(Ib
16.10邻域及块处理...............................................................................................................17 O+]'*~a
16.11二值图像操作...............................................................................................................17 uZ'(fnZ$
16.12图像的区域处理...........................................................................................................17 , P=.x%
16.13色图操作.......................................................................................................................17 ?} lqu7S
16.14色彩空间变换...............................................................................................................17 zR ) /h
16.15图像类型判断及其转换...............................................................................................18 LIT`~ D
16.16图像处理演示函数.......................................................................................................18
