MATLAB常用函数参考 ?ow'^X-
1、通用命令........................................................................................................1 qj?2%mK`
1.1通用信息查询.................................................................................................1 dl[ob,aCK
1.2工作空间管理.................................................................................................1 w@N{ @tG
1.3管理指令和函数.................................................................................................................1 Ao`_",E
1.4搜索路径管理.....................................................................................................................1 sQk|I x
1.5指令窗控制.........................................................................................................................2 e)pT C97^L
1.6操作系统指令.....................................................................................................................2 Uu2N 9.5
2、运算符和特殊运算符.................................................................................................................2 k@q Wig
2.1算术运算符.........................................................................................................................2 l]vohLz
3!
2.2关系运算符.........................................................................................................................2 %yw=[]Vjze
2.3逻辑操作.............................................................................................................................2 ;?im(9h"v!
2.4特殊运算符.........................................................................................................................3 pv$tT Wk
3、编程语言结构.............................................................................................................................3 _Y
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3.1控制语句.............................................................................................................................3 U6i~A9;
3.2计算运行.............................................................................................................................3 DJ:38_ F
3.3脚本文件、函数及变量.....................................................................................................3 sC6r.@[u8t
3.4参数处理.............................................................................................................................4 =49o U
3.5信息显示.............................................................................................................................4 Ve:&'~F2 s
3.6交互式输入.........................................................................................................................4 ' jbMTI
4、基本矩阵函数和操作.................................................................................................................4 fu>Qi)@6a1
4.1基本矩阵.............................................................................................................................4 Rrz'(KSDw
4.2矩阵基本信息.....................................................................................................................5 , ,{6m
d
4.3矩阵操作.............................................................................................................................5 Z}f^qc+
4.4特殊变量和常量.................................................................................................................5 pYGYy'%A'
4.5特殊矩阵.............................................................................................................................5 ZKsQ2"8{M
5、基本数学函数.............................................................................................................................6 CveWl$T12
5.1三角函数.............................................................................................................................6 ;E2kT
GT
5.2指数函数.............................................................................................................................6 (6#M9XL
5.3复数函数.............................................................................................................................6 B? TpBd
5.4取整和求余函数.................................................................................................................7 vcO sq#UW
6、坐标变换、向量运算等特殊函数.............................................................................................7 O2@"
w2 3
7、矩阵函数和数值线性代数.........................................................................................................7 gN\*Y
7.1矩阵分析.............................................................................................................................7 +Qu pM
7.2线性方程.............................................................................................................................7 gL,"ef+nM
7.3特性值与奇异值.................................................................................................................8 Cji#?!Ra?
7.4矩阵函数.............................................................................................................................8 $:]tcY-L9
7.5因式分解.............................................................................................................................8 7BrV<)ih{*
8、数据分析和傅立叶变换.............................................................................................................8 _s@bz|yqw
8.1基本运算.............................................................................................................................8 5^o3y.J?P
8.2有限差分.............................................................................................................................9 iiehrK&T !
8.3相关....................................................................................................................................9 T"A^[ r*
8.4滤波卷积.............................................................................................................................9 %30T{n:
9、插值与多项式函数.....................................................................................................................9 9g+UJ\u^
9.1数据插值.............................................................................................................................9 >~>{;Wq(p+
9.2样条插值.............................................................................................................................9 9M0d+:YJ
1 #_,uE9
9.3多项式................................................................................................................................9 /9TL&_A-T
10、数值泛函函数和ODE解算器...............................................................................................10 IE@ z@+\(
10.1优化和寻根.....................................................................................................................10 FB.!`%{
10.2优化选项处理.................................................................................................................10 ${CYDD"mdy
10.3数值积分.........................................................................................................................10 ){ jqfkL
10.4绘图................................................................................................................................10 J,`_,T
10.5差微分函数解算器.........................................................................................................10 2Z-,c;21
11、二维图形函数.........................................................................................................................11 XzN-slu!
11.1基本平面图形.................................................................................................................11 <Q\H
11.2轴控制.............................................................................................................................11 K#iK6)tS
11.3图形注释.........................................................................................................................11 ,Os7T 1 >
12、三维图形函数.........................................................................................................................11 `J]<_0kX}%
12.1基本三维图形.................................................................................................................11 t{[gK V-b
12.2色彩控制.........................................................................................................................11 AE]i
V {p
12.3色图................................................................................................................................12 `6n!$Cxo
13、文件输入/输出........................................................................................................................12 SAQs {M
14、示例函数................................................................................................................................12 w64.R4 e
15、符号工具包.............................................................................................................................13 <?nB,U
15.1微积分.............................................................................................................................13 rS=tcB O
15.2线性代数.........................................................................................................................13 4*YOFU}l
15.3化简................................................................................................................................13 h<Jc;ht
15.4方程求解.........................................................................................................................13 #%:`p9p.S
15.5变量精度.........................................................................................................................14 li 1v 4
15.6积分变换.........................................................................................................................14 $8EV, 9^U
15.7基本操作.........................................................................................................................14 Gmqs`{tc
15.8图形应用.........................................................................................................................14 v hR twi
15.9 Maple接口.....................................................................................................................14 `X3Xz!
16、图象处理工具箱.....................................................................................................................15 JO}#f+w}
16.1图象显示.........................................................................................................................15 ?' TA!MR
16.2图象文件数据输入/输出................................................................................................15 XX*'N+
16.3图象的几何操作.............................................................................................................15 <[/PyNYK
16.4象值与统计.....................................................................................................................15 $hyqYp"/;
16.5图像分析.........................................................................................................................15 -qs(2^
16.6图像增强.........................................................................................................................16 r94j+$7
16.7线性滤波.........................................................................................................................16 Dl>* L
16.8二维线性滤波器的设计.................................................................................................16 T-hU+(+hg
16.9图像变换.........................................................................................................................16 d'x<- l9
16.10邻域及块处理...............................................................................................................17 9"[!EKW
16.11二值图像操作...............................................................................................................17 v&k>0lV, ^
16.12图像的区域处理...........................................................................................................17 o(?VX`2"
16.13色图操作.......................................................................................................................17 rSM $E
16.14色彩空间变换...............................................................................................................17 u-8X$aJ
16.15图像类型判断及其转换...............................................................................................18 MT;SRAmUr
16.16图像处理演示函数.......................................................................................................18
