MATLAB常用函数参考 7'OR ;b$
1、通用命令........................................................................................................1 ? V}ub>J/=
1.1通用信息查询.................................................................................................1 9M^5<8:
1.2工作空间管理.................................................................................................1 lN&+<>a
1.3管理指令和函数.................................................................................................................1 CIui9XNU
1.4搜索路径管理.....................................................................................................................1 |"PS e~ u
1.5指令窗控制.........................................................................................................................2 $EHF f $M
1.6操作系统指令.....................................................................................................................2 mz Cd@<T,
2、运算符和特殊运算符.................................................................................................................2 ])G| U A.
2.1算术运算符.........................................................................................................................2 q44v I
2.2关系运算符.........................................................................................................................2 9_?<T;]"
2.3逻辑操作.............................................................................................................................2 H s$HeAp;
2.4特殊运算符.........................................................................................................................3 |)v}\-\ #
3、编程语言结构.............................................................................................................................3 M3elog: M
3.1控制语句.............................................................................................................................3 Rp;"]Q&b
3.2计算运行.............................................................................................................................3 7O8 @T-f+2
3.3脚本文件、函数及变量.....................................................................................................3 w:9`R<L
3.4参数处理.............................................................................................................................4 W[k rq_c-
3.5信息显示.............................................................................................................................4 E7i/ gY
3.6交互式输入.........................................................................................................................4 ,c xe"U
4、基本矩阵函数和操作.................................................................................................................4 \[qxOZ{
4.1基本矩阵.............................................................................................................................4 ~+d{:WY
4.2矩阵基本信息.....................................................................................................................5 |Eh2#K0x4G
4.3矩阵操作.............................................................................................................................5 AOkG.u-k
4.4特殊变量和常量.................................................................................................................5 Jhj H_)
4.5特殊矩阵.............................................................................................................................5 C:t?HLY)fG
5、基本数学函数.............................................................................................................................6 ur E7ZKdI
5.1三角函数.............................................................................................................................6 dGj0;3FI%
5.2指数函数.............................................................................................................................6 +8W5amk.P|
5.3复数函数.............................................................................................................................6 2D:,(
5.4取整和求余函数.................................................................................................................7 $9j>oUG
6、坐标变换、向量运算等特殊函数.............................................................................................7 L agk
7、矩阵函数和数值线性代数.........................................................................................................7 oOc-1C
y
7.1矩阵分析.............................................................................................................................7 @ ;@ ~ =w
7.2线性方程.............................................................................................................................7 S(U9Dlyarg
7.3特性值与奇异值.................................................................................................................8 j'Jb+@W?
7.4矩阵函数.............................................................................................................................8 N34-z|"q
7.5因式分解.............................................................................................................................8 WVs j
8、数据分析和傅立叶变换.............................................................................................................8 ~NPhVlT
8.1基本运算.............................................................................................................................8 CJh,-w{wJ"
8.2有限差分.............................................................................................................................9 }ng?Ar [
8.3相关....................................................................................................................................9 WUjRnzVM
8.4滤波卷积.............................................................................................................................9 pEz^z9
9、插值与多项式函数.....................................................................................................................9 3UmkFK<
9.1数据插值.............................................................................................................................9 "g)bNgGV}
9.2样条插值.............................................................................................................................9 &SPY'GQ!
1 {chZ&8)f
9.3多项式................................................................................................................................9 mn=b& {')e
10、数值泛函函数和ODE解算器...............................................................................................10 M%la@2SK=
10.1优化和寻根.....................................................................................................................10 6]Q# 4
10.2优化选项处理.................................................................................................................10 si)>:e
10.3数值积分.........................................................................................................................10 hr&&b3W3p
10.4绘图................................................................................................................................10 b{,v?7^4
10.5差微分函数解算器.........................................................................................................10 A`JE(cIz3
11、二维图形函数.........................................................................................................................11 >&:}L%
11.1基本平面图形.................................................................................................................11 N
P+ vi@Ud
11.2轴控制.............................................................................................................................11 x:4R?!M.
11.3图形注释.........................................................................................................................11 j 24D L+
12、三维图形函数.........................................................................................................................11 (3$ DUvx7
12.1基本三维图形.................................................................................................................11 CshME\/
12.2色彩控制.........................................................................................................................11 [0105 l5
12.3色图................................................................................................................................12 i].E1},%
13、文件输入/输出........................................................................................................................12 N$ #~&
14、示例函数................................................................................................................................12 t2 vm&jk
15、符号工具包.............................................................................................................................13 rNJU &
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15.1微积分.............................................................................................................................13 -
AgD
15.2线性代数.........................................................................................................................13 BfCM\ij
15.3化简................................................................................................................................13 !ht2*8$lQ
15.4方程求解.........................................................................................................................13 9d^m 7}2
15.5变量精度.........................................................................................................................14 rQlQ^W$=?
15.6积分变换.........................................................................................................................14 9xj }<WM
15.7基本操作.........................................................................................................................14 hu} vYA7ZH
15.8图形应用.........................................................................................................................14 t _xK?``
15.9 Maple接口.....................................................................................................................14 [zm@hxym
16、图象处理工具箱.....................................................................................................................15 /n(0w`
16.1图象显示.........................................................................................................................15 N?-ZvE\C
16.2图象文件数据输入/输出................................................................................................15 *k_<|{>j(
16.3图象的几何操作.............................................................................................................15 Nu?A>Q
16.4象值与统计.....................................................................................................................15 3M+rFB}tS
16.5图像分析.........................................................................................................................15 fCN+9!ljG`
16.6图像增强.........................................................................................................................16 ub fh4
16.7线性滤波.........................................................................................................................16 VD@$y^!H
16.8二维线性滤波器的设计.................................................................................................16 ny qX\m -
16.9图像变换.........................................................................................................................16 (y6q}#<
16.10邻域及块处理...............................................................................................................17 G/FDD{y
16.11二值图像操作...............................................................................................................17 iX{2U lF7
16.12图像的区域处理...........................................................................................................17 WA1d8nl
16.13色图操作.......................................................................................................................17 ZiQ<SSo:
16.14色彩空间变换...............................................................................................................17 9 Xl#$d5
16.15图像类型判断及其转换...............................................................................................18 4H, c;g=!
16.16图像处理演示函数.......................................................................................................18
