MATLAB常用函数参考 Ek)drt7c y
1、通用命令........................................................................................................1 j 2a g
b
1.1通用信息查询.................................................................................................1 3CoZ2
1.2工作空间管理.................................................................................................1 1!v{#w{u7
1.3管理指令和函数.................................................................................................................1 ka9@7IFM
1.4搜索路径管理.....................................................................................................................1 R5uG.Oj-2
1.5指令窗控制.........................................................................................................................2 6nW)2LV
1.6操作系统指令.....................................................................................................................2 F/ s
n"2
2、运算符和特殊运算符.................................................................................................................2 , _e [P
2.1算术运算符.........................................................................................................................2 PAYw:/(P
2.2关系运算符.........................................................................................................................2 Ss>pNH@ c
2.3逻辑操作.............................................................................................................................2 8_('[89m
2.4特殊运算符.........................................................................................................................3 # DUfEZ
3、编程语言结构.............................................................................................................................3 W@T \i2r$z
3.1控制语句.............................................................................................................................3 4Hj)Av <O(
3.2计算运行.............................................................................................................................3 l )%PvLbL
3.3脚本文件、函数及变量.....................................................................................................3 <L-F3Buu
3.4参数处理.............................................................................................................................4 !?P8[K
3.5信息显示.............................................................................................................................4 'C'mgEl%L
3.6交互式输入.........................................................................................................................4 {<,%_pJR
4、基本矩阵函数和操作.................................................................................................................4 3a?-UT!
4.1基本矩阵.............................................................................................................................4 A & iv
4.2矩阵基本信息.....................................................................................................................5 "v1{
4.3矩阵操作.............................................................................................................................5 F H,]'
4.4特殊变量和常量.................................................................................................................5 k[r^@|
4.5特殊矩阵.............................................................................................................................5 &b} \).5E
5、基本数学函数.............................................................................................................................6 kB
8^v7o
5.1三角函数.............................................................................................................................6 ~1uQyt
5.2指数函数.............................................................................................................................6 |.N[NY
5.3复数函数.............................................................................................................................6 XGl2rX&
5.4取整和求余函数.................................................................................................................7 (P|[< Sd
6、坐标变换、向量运算等特殊函数.............................................................................................7 eYUb>M)
7、矩阵函数和数值线性代数.........................................................................................................7 r2=@1=?8
7.1矩阵分析.............................................................................................................................7 h=#w< @
7.2线性方程.............................................................................................................................7 ukiWNF/
7.3特性值与奇异值.................................................................................................................8 x b;{<~`71
7.4矩阵函数.............................................................................................................................8 b#_R Z
7.5因式分解.............................................................................................................................8 0g? )j -
8、数据分析和傅立叶变换.............................................................................................................8 <V&0GAZ
8.1基本运算.............................................................................................................................8 AP&//b,^M
8.2有限差分.............................................................................................................................9 #t
;`
8.3相关....................................................................................................................................9 d0(zB5'}
8.4滤波卷积.............................................................................................................................9 E5ce=$o
9、插值与多项式函数.....................................................................................................................9 uM2@&)u
9.1数据插值.............................................................................................................................9 k =! Q
9.2样条插值.............................................................................................................................9 :?Ns>#6t
1 _?~%+Oz/
9.3多项式................................................................................................................................9 n28JWkK8
10、数值泛函函数和ODE解算器...............................................................................................10 Q~N,QMr)k&
10.1优化和寻根.....................................................................................................................10 P 45Irir
10.2优化选项处理.................................................................................................................10 hF2e--
10.3数值积分.........................................................................................................................10 \,#$,dUXD
10.4绘图................................................................................................................................10 c{ M
,K
10.5差微分函数解算器.........................................................................................................10 j, 0`k
11、二维图形函数.........................................................................................................................11 ` c
11.1基本平面图形.................................................................................................................11 &K / ?#
11.2轴控制.............................................................................................................................11 FLi' }C
11.3图形注释.........................................................................................................................11 ) WqolB
12、三维图形函数.........................................................................................................................11 q 'mh*
12.1基本三维图形.................................................................................................................11 #V>R#Oh}
12.2色彩控制.........................................................................................................................11 `2.c=,S {
12.3色图................................................................................................................................12 oZBD.s
13、文件输入/输出........................................................................................................................12 FZi@h
14、示例函数................................................................................................................................12 f$lb.fy5
15、符号工具包.............................................................................................................................13 p'jc=bL E
15.1微积分.............................................................................................................................13 Hyb(.hl Zh
15.2线性代数.........................................................................................................................13 YG\#N+D
15.3化简................................................................................................................................13 (D>_O$o
15.4方程求解.........................................................................................................................13 2k .VTGak
15.5变量精度.........................................................................................................................14 @ Xo*TJB
15.6积分变换.........................................................................................................................14 Rc1j^S;>
15.7基本操作.........................................................................................................................14 $+4DpqJ
15.8图形应用.........................................................................................................................14 'z$N{p40m
15.9 Maple接口.....................................................................................................................14 FGV
L[\
16、图象处理工具箱.....................................................................................................................15 SQN?[v
16.1图象显示.........................................................................................................................15 "Rj
PTRe:
16.2图象文件数据输入/输出................................................................................................15 ~q`!928Gu
16.3图象的几何操作.............................................................................................................15 D3o,2E(o
16.4象值与统计.....................................................................................................................15 &4?&tGi
16.5图像分析.........................................................................................................................15 ~gI%lORqN
16.6图像增强.........................................................................................................................16 3 xyrWl
16.7线性滤波.........................................................................................................................16 tguB@,O
16.8二维线性滤波器的设计.................................................................................................16 zd YH9d>D
16.9图像变换.........................................................................................................................16 Q#g`D,:o%~
16.10邻域及块处理...............................................................................................................17 s#X/
F
16.11二值图像操作...............................................................................................................17 )iN;1>
16.12图像的区域处理...........................................................................................................17 3aqH!?rVU
16.13色图操作.......................................................................................................................17 J^7m? mA
16.14色彩空间变换...............................................................................................................17 ~]KdsT(=_
16.15图像类型判断及其转换...............................................................................................18 '@{:Fr G*U
16.16图像处理演示函数.......................................................................................................18
