| cyqdesign |
2009-12-03 16:51 |
MATLAB常用函数参考
MATLAB常用函数参考 IHp_A
1、通用命令........................................................................................................1 *UW=Mdt
1.1通用信息查询.................................................................................................1
8L*GE
1.2工作空间管理.................................................................................................1 >E,U>@+
1.3管理指令和函数.................................................................................................................1 LJ VG~Yeo
1.4搜索路径管理.....................................................................................................................1 {_U
Kttp
1.5指令窗控制.........................................................................................................................2 f+.T^es
1.6操作系统指令.....................................................................................................................2 mQ }ny (K'
2、运算符和特殊运算符.................................................................................................................2 Db"DG(
2.1算术运算符.........................................................................................................................2
oQ=>'w
2.2关系运算符.........................................................................................................................2 B??J@+Nf
2.3逻辑操作.............................................................................................................................2 ""svDfy$
2.4特殊运算符.........................................................................................................................3 >]=j '+]
3、编程语言结构.............................................................................................................................3 ,p;_\\<
3.1控制语句.............................................................................................................................3 $W;b{H=F
3.2计算运行.............................................................................................................................3 C[WCg9Av
3.3脚本文件、函数及变量.....................................................................................................3 W9oAjO NE
3.4参数处理.............................................................................................................................4 C!C|\$)-
3.5信息显示.............................................................................................................................4 1 qi@uYDug
3.6交互式输入.........................................................................................................................4 pb0E@C/R
4、基本矩阵函数和操作.................................................................................................................4 )~jqW=d
2
4.1基本矩阵.............................................................................................................................4 _8G>&K3 T<
4.2矩阵基本信息.....................................................................................................................5 t4K~cK
4.3矩阵操作.............................................................................................................................5 9%sM*[A
4.4特殊变量和常量.................................................................................................................5 [i]r-|_K
4.5特殊矩阵.............................................................................................................................5 LEE C W_:
5、基本数学函数.............................................................................................................................6 NcCvm#
5.1三角函数.............................................................................................................................6 -6 sW6;Q
5.2指数函数.............................................................................................................................6 AOrHU M[I
5.3复数函数.............................................................................................................................6 0J~Qq]g
5.4取整和求余函数.................................................................................................................7 wNE$6
6、坐标变换、向量运算等特殊函数.............................................................................................7 7~M< cD
7、矩阵函数和数值线性代数.........................................................................................................7
8[ry |J
7.1矩阵分析.............................................................................................................................7 l.nH?kK<
7.2线性方程.............................................................................................................................7 9SMiJad<
7.3特性值与奇异值.................................................................................................................8 amQz^^
7.4矩阵函数.............................................................................................................................8 0uCT+ -
7.5因式分解.............................................................................................................................8 2i |B=D(
8、数据分析和傅立叶变换.............................................................................................................8 _{~]/k
8.1基本运算.............................................................................................................................8 3z;_KmM
8.2有限差分.............................................................................................................................9 `:M^8SYrL
8.3相关....................................................................................................................................9 nU`Lhh8y
8.4滤波卷积.............................................................................................................................9 &@ 3m -Z
9、插值与多项式函数.....................................................................................................................9 *R % wUi
9.1数据插值.............................................................................................................................9 6k?`:QK/sl
9.2样条插值.............................................................................................................................9 6aOp[-Le
1 {F|48P;J
9.3多项式................................................................................................................................9 _x1EZ&dh
10、数值泛函函数和ODE解算器...............................................................................................10 \.e4.[%[2-
10.1优化和寻根.....................................................................................................................10 #ZiT-
10.2优化选项处理.................................................................................................................10 7 gB{In0
10.3数值积分.........................................................................................................................10 6g>)6ux>aV
10.4绘图................................................................................................................................10 2k#t
.-
10.5差微分函数解算器.........................................................................................................10 * Dr5O 9Y
11、二维图形函数.........................................................................................................................11 59Sw+iZj
11.1基本平面图形.................................................................................................................11 5, b]V)4
11.2轴控制.............................................................................................................................11 `#IcxweA
11.3图形注释.........................................................................................................................11 oQ+61!5>
12、三维图形函数.........................................................................................................................11 ZEbLL4n
12.1基本三维图形.................................................................................................................11 `0#H]=$2h
12.2色彩控制.........................................................................................................................11 N<z`yV
12.3色图................................................................................................................................12 @LLTB(@wR
13、文件输入/输出........................................................................................................................12 :u%$0p>
14、示例函数................................................................................................................................12 A~lIa$U$b
15、符号工具包.............................................................................................................................13 '~-IV0v9
15.1微积分.............................................................................................................................13 _>bRv+RVR
15.2线性代数.........................................................................................................................13 N~,_`=yRx
15.3化简................................................................................................................................13 ^&c$[~W
15.4方程求解.........................................................................................................................13 )"O{D`uX
15.5变量精度.........................................................................................................................14 kReG:
15.6积分变换.........................................................................................................................14 e&X>F"z2
15.7基本操作.........................................................................................................................14 9 -jO,l
15.8图形应用.........................................................................................................................14 'b: Ne,<
15.9 Maple接口.....................................................................................................................14 i gDyp0t
16、图象处理工具箱.....................................................................................................................15 .6T6 S
v
16.1图象显示.........................................................................................................................15 -.v DF?@G
16.2图象文件数据输入/输出................................................................................................15 M:ai<TZ]
16.3图象的几何操作.............................................................................................................15 Y9}8M27vQG
16.4象值与统计.....................................................................................................................15 L~ FTr
16.5图像分析.........................................................................................................................15 #w3ru6*W
16.6图像增强.........................................................................................................................16 F!KV\?eM$
16.7线性滤波.........................................................................................................................16 w.kCBDL
16.8二维线性滤波器的设计.................................................................................................16 2f:Mm'XdB
16.9图像变换.........................................................................................................................16 T% CxvZ
16.10邻域及块处理...............................................................................................................17 :7;[`bm(G
16.11二值图像操作...............................................................................................................17 <d$A)S};W
16.12图像的区域处理...........................................................................................................17 P0\eB S
16.13色图操作.......................................................................................................................17 DacJ,in_I{
16.14色彩空间变换...............................................................................................................17 L{ ^4DznI
16.15图像类型判断及其转换...............................................................................................18 VTh$a_P>
16.16图像处理演示函数.......................................................................................................18
|
|
