MATLAB常用函数参考 f 0s<Y
1、通用命令........................................................................................................1 X<bj 2 w
1.1通用信息查询.................................................................................................1 4pHPf<6
1.2工作空间管理.................................................................................................1 KARQKFp!C>
1.3管理指令和函数.................................................................................................................1 3t}o0Ai9
1.4搜索路径管理.....................................................................................................................1 `oI/;&
1.5指令窗控制.........................................................................................................................2 Ik2szXh[J
1.6操作系统指令.....................................................................................................................2 rzY@H }u
2、运算符和特殊运算符.................................................................................................................2 )^a#Xn3z
2.1算术运算符.........................................................................................................................2 C{Xk/Er5<
2.2关系运算符.........................................................................................................................2 z AdVJ58H
2.3逻辑操作.............................................................................................................................2 9kiy^0
7G
2.4特殊运算符.........................................................................................................................3 4% .2 =
3、编程语言结构.............................................................................................................................3 +,w|&y
3.1控制语句.............................................................................................................................3 5~TA(cb5
3.2计算运行.............................................................................................................................3 `x^,k%
:4
3.3脚本文件、函数及变量.....................................................................................................3 loVvr"&g
3.4参数处理.............................................................................................................................4 V?pO ~q o
3.5信息显示.............................................................................................................................4 $@!&M L
3.6交互式输入.........................................................................................................................4 \7?MU a.4
4、基本矩阵函数和操作.................................................................................................................4 IpVwn Nj!}
4.1基本矩阵.............................................................................................................................4 %>}7 $Y%
4.2矩阵基本信息.....................................................................................................................5 !E S#::;z?
4.3矩阵操作.............................................................................................................................5 ~.=!5Ry
4.4特殊变量和常量.................................................................................................................5 ,Onm!LI=
4.5特殊矩阵.............................................................................................................................5 79fyn!Iz<
5、基本数学函数.............................................................................................................................6 0a-:x 4
5.1三角函数.............................................................................................................................6 z Clm'X/
5.2指数函数.............................................................................................................................6 m l
\yc'
5.3复数函数.............................................................................................................................6 FbT&w4Um =
5.4取整和求余函数.................................................................................................................7 :j p$X|
6、坐标变换、向量运算等特殊函数.............................................................................................7 Bc ,z ]
7、矩阵函数和数值线性代数.........................................................................................................7 wAwH8x LU
7.1矩阵分析.............................................................................................................................7 ?26[%%
7.2线性方程.............................................................................................................................7 OnPLz"-
7.3特性值与奇异值.................................................................................................................8 N= Yi : +
7.4矩阵函数.............................................................................................................................8 WmBnc#>gK
7.5因式分解.............................................................................................................................8 V0 &QEul
8、数据分析和傅立叶变换.............................................................................................................8 F 476"WF
8.1基本运算.............................................................................................................................8 xqZ%c/I3q
8.2有限差分.............................................................................................................................9 JS.' v7
8.3相关....................................................................................................................................9 e?fjX-
8.4滤波卷积.............................................................................................................................9 @Bwl)G!|
9、插值与多项式函数.....................................................................................................................9 n ;Wf|>
9.1数据插值.............................................................................................................................9 q\=[v
9.2样条插值.............................................................................................................................9 #SUq.A
1 aQuy*\$$
9.3多项式................................................................................................................................9 eEFT(e5.>3
10、数值泛函函数和ODE解算器...............................................................................................10 h$h`XBVZe;
10.1优化和寻根.....................................................................................................................10 AR2+W^aM3
10.2优化选项处理.................................................................................................................10 /{ }
]Hu
10.3数值积分.........................................................................................................................10 25KZe s)
10.4绘图................................................................................................................................10 q.tL '
10.5差微分函数解算器.........................................................................................................10 DEp:
vlW@
11、二维图形函数.........................................................................................................................11 FA GVpO[
11.1基本平面图形.................................................................................................................11 <GR: 5pJ%
11.2轴控制.............................................................................................................................11 ?5M2DLh~
11.3图形注释.........................................................................................................................11 d$
7 b
12、三维图形函数.........................................................................................................................11 +\m!# CSA
12.1基本三维图形.................................................................................................................11 0]W/88ut*u
12.2色彩控制.........................................................................................................................11 {u][q
&n
12.3色图................................................................................................................................12 L{ Zy7O]"d
13、文件输入/输出........................................................................................................................12 O&%T_Zk@@
14、示例函数................................................................................................................................12 :
s3Vl
15、符号工具包.............................................................................................................................13 2}#PDh n
15.1微积分.............................................................................................................................13 0 `=?ig_
15.2线性代数.........................................................................................................................13 8# AXK{
15.3化简................................................................................................................................13 4<HJD&@V
15.4方程求解.........................................................................................................................13 K 6Ua~N ^
15.5变量精度.........................................................................................................................14 ,g.=vQm: ?
15.6积分变换.........................................................................................................................14 @~ HD<K
15.7基本操作.........................................................................................................................14 (]dZ+"O{
15.8图形应用.........................................................................................................................14 c *no H[
15.9 Maple接口.....................................................................................................................14 9(]j
e4Cn
16、图象处理工具箱.....................................................................................................................15 7 4UE-H)
16.1图象显示.........................................................................................................................15 JC3)G/m(03
16.2图象文件数据输入/输出................................................................................................15 ] lTfi0}g_
16.3图象的几何操作.............................................................................................................15 zvg&o)/[
16.4象值与统计.....................................................................................................................15 [b'fz
16.5图像分析.........................................................................................................................15 " +_0idpF
16.6图像增强.........................................................................................................................16 ;c}];ZU 3G
16.7线性滤波.........................................................................................................................16 ~;` #{$/C&
16.8二维线性滤波器的设计.................................................................................................16 ],4LvIPD
16.9图像变换.........................................................................................................................16 Ss}0.5Bq
16.10邻域及块处理...............................................................................................................17 zt6ep=
16.11二值图像操作...............................................................................................................17 ('oUcDOFTS
16.12图像的区域处理...........................................................................................................17 )I9(WV x!]
16.13色图操作.......................................................................................................................17 @e/dQ:Fb
16.14色彩空间变换...............................................................................................................17 <Z[R08 k
16.15图像类型判断及其转换...............................................................................................18 W ,+91rup
16.16图像处理演示函数.......................................................................................................18
