MATLAB常用函数参考 /7ShE-.5#
1、通用命令........................................................................................................1 y-S23B(
1.1通用信息查询.................................................................................................1 > "z`))9
1.2工作空间管理.................................................................................................1 ?T,a(m<i {
1.3管理指令和函数.................................................................................................................1 D( y
c
1.4搜索路径管理.....................................................................................................................1 LoSrXK~0~J
1.5指令窗控制.........................................................................................................................2 \^!<Y\\
1.6操作系统指令.....................................................................................................................2 1;!dTh
2、运算符和特殊运算符.................................................................................................................2 crx%;R
2.1算术运算符.........................................................................................................................2 c Y+n 6k5
2.2关系运算符.........................................................................................................................2 fJ=(o F=
2.3逻辑操作.............................................................................................................................2 I|2dV9y
2.4特殊运算符.........................................................................................................................3 `Gx
5=Bm;
3、编程语言结构.............................................................................................................................3 "Y"`'U=v
3.1控制语句.............................................................................................................................3 jw/@]f;N
3.2计算运行.............................................................................................................................3 [.$/o}
3.3脚本文件、函数及变量.....................................................................................................3 ezhfKt ]j
3.4参数处理.............................................................................................................................4 h
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3.5信息显示.............................................................................................................................4 I]cZcx, <q
3.6交互式输入.........................................................................................................................4 IR&b2 FTcU
4、基本矩阵函数和操作.................................................................................................................4 Ef3=" }AI;
4.1基本矩阵.............................................................................................................................4 =B`=f,,#3
4.2矩阵基本信息.....................................................................................................................5 :bCswgd[
4.3矩阵操作.............................................................................................................................5 z uo:yaO
4.4特殊变量和常量.................................................................................................................5 z~i>GN_
4.5特殊矩阵.............................................................................................................................5 #miG"2ea..
5、基本数学函数.............................................................................................................................6 \Hq=_}]F
5.1三角函数.............................................................................................................................6 "|N0oEG&
5.2指数函数.............................................................................................................................6 M+)ENv e
5.3复数函数.............................................................................................................................6 w}M)]kY
5.4取整和求余函数.................................................................................................................7 b U}l*"
6、坐标变换、向量运算等特殊函数.............................................................................................7 +x?8\
7、矩阵函数和数值线性代数.........................................................................................................7 dsK*YY jH
7.1矩阵分析.............................................................................................................................7 rKTc 6h:)
7.2线性方程.............................................................................................................................7 aU#r`D@0
7.3特性值与奇异值.................................................................................................................8 OL GMy5
7.4矩阵函数.............................................................................................................................8 @Hr1.f
7.5因式分解.............................................................................................................................8 m!(dk]
8、数据分析和傅立叶变换.............................................................................................................8 31F^ 38
8.1基本运算.............................................................................................................................8 tItI^]w2s
8.2有限差分.............................................................................................................................9 +S1h~@c:B
8.3相关....................................................................................................................................9 UnyJD%a
8.4滤波卷积.............................................................................................................................9 ;g?o~ev 8
9、插值与多项式函数.....................................................................................................................9 zQB1C
9.1数据插值.............................................................................................................................9 O7J V{ '?
9.2样条插值.............................................................................................................................9 w;kiH+&
1 |-%dN }O
9.3多项式................................................................................................................................9 )Q<u0AxAn
10、数值泛函函数和ODE解算器...............................................................................................10 #8%~ u+"N
10.1优化和寻根.....................................................................................................................10 :#UA!| nV
10.2优化选项处理.................................................................................................................10 Shss};QZf(
10.3数值积分.........................................................................................................................10 roIc1Ax:
10.4绘图................................................................................................................................10 Z5 *O\kJv
10.5差微分函数解算器.........................................................................................................10 ~F;>4 q
11、二维图形函数.........................................................................................................................11 eMP0BS"
11.1基本平面图形.................................................................................................................11 f J%A_N}
11.2轴控制.............................................................................................................................11 Qe]&
11.3图形注释.........................................................................................................................11 ;Wn0-`_1,
12、三维图形函数.........................................................................................................................11 aq9Ej]1b
12.1基本三维图形.................................................................................................................11 ApcE)mjpc
12.2色彩控制.........................................................................................................................11 @y|JIBBRc
12.3色图................................................................................................................................12 " "CNw-^t
13、文件输入/输出........................................................................................................................12 >/.Ae8I)
14、示例函数................................................................................................................................12 R78P](1\>
15、符号工具包.............................................................................................................................13 _1jeaV9@
15.1微积分.............................................................................................................................13 !1<>][F
15.2线性代数.........................................................................................................................13 A8ClkLC;I
15.3化简................................................................................................................................13 g&/r =U
15.4方程求解.........................................................................................................................13 )-i (%;,*e
15.5变量精度.........................................................................................................................14 #* 8^ar<
15.6积分变换.........................................................................................................................14 oCKn
15.7基本操作.........................................................................................................................14 j twe9
15.8图形应用.........................................................................................................................14 ;v ~xL!uQ
15.9 Maple接口.....................................................................................................................14 3B4C@ {
16、图象处理工具箱.....................................................................................................................15 2p*L~! iM
16.1图象显示.........................................................................................................................15 b^<7@tY
16.2图象文件数据输入/输出................................................................................................15 %D ,( S-Uj
16.3图象的几何操作.............................................................................................................15 xz} =C:s
16.4象值与统计.....................................................................................................................15 \~T& C5
16.5图像分析.........................................................................................................................15 x`K"1E{2
16.6图像增强.........................................................................................................................16 wy""02j
16.7线性滤波.........................................................................................................................16 hM8F N
16.8二维线性滤波器的设计.................................................................................................16 z~jk_|?|?
16.9图像变换.........................................................................................................................16 TezwcFqH
16.10邻域及块处理...............................................................................................................17 D)eRk0iC
16.11二值图像操作...............................................................................................................17 }jL4F$wC
16.12图像的区域处理...........................................................................................................17 T 6=~vOzTJ
16.13色图操作.......................................................................................................................17 sb% l N
16.14色彩空间变换...............................................................................................................17 [t]q#+Zs
16.15图像类型判断及其转换...............................................................................................18 >NA{* *$0
16.16图像处理演示函数.......................................................................................................18
