MATLAB常用函数参考 ?d %_o@
1、通用命令........................................................................................................1 pQp}HD!-
1.1通用信息查询.................................................................................................1 4Mprc~ 7vr
1.2工作空间管理.................................................................................................1 gor6c3i
1.3管理指令和函数.................................................................................................................1 )6(mf2&
1.4搜索路径管理.....................................................................................................................1 zm e:U![
1.5指令窗控制.........................................................................................................................2 O7.Is88!
1.6操作系统指令.....................................................................................................................2 alG}Aw#gS
2、运算符和特殊运算符.................................................................................................................2 Cxh9rUe.
2.1算术运算符.........................................................................................................................2 |9y &;3
2.2关系运算符.........................................................................................................................2 rN}^^9
2.3逻辑操作.............................................................................................................................2 Ev()2 80
2.4特殊运算符.........................................................................................................................3 ;02lmpBj
3、编程语言结构.............................................................................................................................3 @ +7'0[y?
3.1控制语句.............................................................................................................................3 %=]{~5f>
3.2计算运行.............................................................................................................................3 y> G{GQ
3.3脚本文件、函数及变量.....................................................................................................3 _uBf.Qfs
3.4参数处理.............................................................................................................................4 !B\\:k]aO^
3.5信息显示.............................................................................................................................4 {5to;\.
3.6交互式输入.........................................................................................................................4 tly:$;K
4、基本矩阵函数和操作.................................................................................................................4 k @ Hu0 x
4.1基本矩阵.............................................................................................................................4 F :u} 7t>
4.2矩阵基本信息.....................................................................................................................5 :>,d$f^tqE
4.3矩阵操作.............................................................................................................................5 V=YK3){>A
4.4特殊变量和常量.................................................................................................................5 ?XHJCp;f
4.5特殊矩阵.............................................................................................................................5 } {lOsZA
5、基本数学函数.............................................................................................................................6 9 Dpmp|
5.1三角函数.............................................................................................................................6 J@Li*Ypo
5.2指数函数.............................................................................................................................6 D^A_ 0@
5.3复数函数.............................................................................................................................6 ht1
jrCe
5.4取整和求余函数.................................................................................................................7 l"cYW9
6、坐标变换、向量运算等特殊函数.............................................................................................7 89L -k%R
7、矩阵函数和数值线性代数.........................................................................................................7 ZK13[ _@9
7.1矩阵分析.............................................................................................................................7 sO H h&e
7.2线性方程.............................................................................................................................7 H[Qh* pq2
7.3特性值与奇异值.................................................................................................................8 Jjy}m0)#W_
7.4矩阵函数.............................................................................................................................8 97
1qr
7.5因式分解.............................................................................................................................8 9`b* Y*d
8、数据分析和傅立叶变换.............................................................................................................8 [iDa 6mcth
8.1基本运算.............................................................................................................................8 .z_^_@qdm
8.2有限差分.............................................................................................................................9
ic3qb<2
8.3相关....................................................................................................................................9 A1:Fe9q
8.4滤波卷积.............................................................................................................................9 /O8'8 sL5
9、插值与多项式函数.....................................................................................................................9 7Fq|Zc`P
9.1数据插值.............................................................................................................................9 !0w'S>e
9.2样条插值.............................................................................................................................9 6 Fm.^9@
1 @ O%m,
9.3多项式................................................................................................................................9 /kn t 5
10、数值泛函函数和ODE解算器...............................................................................................10 rp
_G.C
10.1优化和寻根.....................................................................................................................10 ? 56Zw"89
10.2优化选项处理.................................................................................................................10 .M_;mhRI
10.3数值积分.........................................................................................................................10 's
e 9|:
10.4绘图................................................................................................................................10 p}j{ <y
10.5差微分函数解算器.........................................................................................................10 s6qe5 [
11、二维图形函数.........................................................................................................................11 0A aN
11.1基本平面图形.................................................................................................................11 Y(&phv&
11.2轴控制.............................................................................................................................11 7$^V_{ej
11.3图形注释.........................................................................................................................11 p1 o?^A&
12、三维图形函数.........................................................................................................................11 H\O|Y@uVr
12.1基本三维图形.................................................................................................................11 r*WdD/r|
12.2色彩控制.........................................................................................................................11 /
{A]('t
12.3色图................................................................................................................................12 AKS(WNGEp
13、文件输入/输出........................................................................................................................12 (V
|P6C
14、示例函数................................................................................................................................12 l ]%|w]i\
15、符号工具包.............................................................................................................................13 vK6bpzI
3
15.1微积分.............................................................................................................................13 Wve ^2lkoK
15.2线性代数.........................................................................................................................13 yqoi2J:
15.3化简................................................................................................................................13 ^tpy8TQ
15.4方程求解.........................................................................................................................13 iA%3cpIc(Z
15.5变量精度.........................................................................................................................14 * yt/
Dj
15.6积分变换.........................................................................................................................14 1pcSfN :"1
15.7基本操作.........................................................................................................................14 Ue8_Q8q 5
15.8图形应用.........................................................................................................................14 A^g81s.5
15.9 Maple接口.....................................................................................................................14 S;CT:kG6Y{
16、图象处理工具箱.....................................................................................................................15 mNV4"lNR
16.1图象显示.........................................................................................................................15 @w2}WX>
16.2图象文件数据输入/输出................................................................................................15 hz Ppw.
16.3图象的几何操作.............................................................................................................15 2!jbaSH(+
16.4象值与统计.....................................................................................................................15 Ad]r )d{
16.5图像分析.........................................................................................................................15 #'"h+[XY
16.6图像增强.........................................................................................................................16 BURiLEYZl
16.7线性滤波.........................................................................................................................16 o]jo R3
16.8二维线性滤波器的设计.................................................................................................16 xNjA>S\]W5
16.9图像变换.........................................................................................................................16 4I, HvP
16.10邻域及块处理...............................................................................................................17 Q>X ;7nt0
16.11二值图像操作...............................................................................................................17 _msDf2e9
16.12图像的区域处理...........................................................................................................17 (spX3n%p
16.13色图操作.......................................................................................................................17 5|AZ/!rb
16.14色彩空间变换...............................................................................................................17 Wqy8ZgSC
16.15图像类型判断及其转换...............................................................................................18 vnIxI a
16.16图像处理演示函数.......................................................................................................18
