| cyqdesign |
2009-12-03 16:51 |
MATLAB常用函数参考
MATLAB常用函数参考 C+"c^9[
1、通用命令........................................................................................................1 LbYIRX
1.1通用信息查询.................................................................................................1 ijvDFyN>
1.2工作空间管理.................................................................................................1 `)4v Q +A>
1.3管理指令和函数.................................................................................................................1 |=KzQY|u
1.4搜索路径管理.....................................................................................................................1 /W .G- |:
1.5指令窗控制.........................................................................................................................2 iX<" \pV
1.6操作系统指令.....................................................................................................................2 /y|Z AN
2、运算符和特殊运算符.................................................................................................................2 q'4P/2)va
2.1算术运算符.........................................................................................................................2 (y~%6o 6
2.2关系运算符.........................................................................................................................2 d R=0K
2.3逻辑操作.............................................................................................................................2 T>7N "C
2.4特殊运算符.........................................................................................................................3 ofw&? S k0
3、编程语言结构.............................................................................................................................3 *|y$z+g/
3.1控制语句.............................................................................................................................3 U OGjil{.
3.2计算运行.............................................................................................................................3 u;! h
3.3脚本文件、函数及变量.....................................................................................................3 sC.r$K+ k5
3.4参数处理.............................................................................................................................4 DVMdRfA
3.5信息显示.............................................................................................................................4 e+F $f Qt>
3.6交互式输入.........................................................................................................................4 i$`o,m#
4、基本矩阵函数和操作.................................................................................................................4 {2m F\A#.
4.1基本矩阵.............................................................................................................................4 g at;Er
4.2矩阵基本信息.....................................................................................................................5 {MyI3 mvA
4.3矩阵操作.............................................................................................................................5 Yl lZ5<}
4.4特殊变量和常量.................................................................................................................5 6 0 cQ3.e
4.5特殊矩阵.............................................................................................................................5 *uf)t,%
5、基本数学函数.............................................................................................................................6 *9xxX,QT8Q
5.1三角函数.............................................................................................................................6 kFY2VPP~
5.2指数函数.............................................................................................................................6 *W`7JL,
5.3复数函数.............................................................................................................................6 cruBJZr*
5.4取整和求余函数.................................................................................................................7 N)Q.P'`N
6、坐标变换、向量运算等特殊函数.............................................................................................7 H V-;? 5
7、矩阵函数和数值线性代数.........................................................................................................7 b/ Ma,}
7.1矩阵分析.............................................................................................................................7 \8m9^Z7IfK
7.2线性方程.............................................................................................................................7 Nnr[@^M5
7.3特性值与奇异值.................................................................................................................8 _+nk3-yQw
7.4矩阵函数.............................................................................................................................8 pL}
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7.5因式分解.............................................................................................................................8 4b((,u$
8、数据分析和傅立叶变换.............................................................................................................8 );_ /0:
8.1基本运算.............................................................................................................................8 9S[.ESI{>
8.2有限差分.............................................................................................................................9 TQ:5@1aT
8.3相关....................................................................................................................................9 EJMd[hMhe
8.4滤波卷积.............................................................................................................................9 (aC=,5N
9、插值与多项式函数.....................................................................................................................9 bvrXz-j
9.1数据插值.............................................................................................................................9 0Zp5y@ V8
9.2样条插值.............................................................................................................................9 nTGZ2C)c<'
1 {.p ;V
9.3多项式................................................................................................................................9 .VNz ( s
10、数值泛函函数和ODE解算器...............................................................................................10 MRK=\qjD
10.1优化和寻根.....................................................................................................................10 !g6=/9
10.2优化选项处理.................................................................................................................10 q_ `j-!
10.3数值积分.........................................................................................................................10 YVv E>1z
10.4绘图................................................................................................................................10 KK1?!7
10.5差微分函数解算器.........................................................................................................10 K(l SR
11、二维图形函数.........................................................................................................................11 oNw=O>v
11.1基本平面图形.................................................................................................................11 Eu~1t& 4
11.2轴控制.............................................................................................................................11 bZ:+q1
D
11.3图形注释.........................................................................................................................11 P0(LdZH6u
12、三维图形函数.........................................................................................................................11 !iNwJ|0
12.1基本三维图形.................................................................................................................11 ]\A=[ T^
12.2色彩控制.........................................................................................................................11 B(vCi^
12.3色图................................................................................................................................12 ` - P1 Y
13、文件输入/输出........................................................................................................................12 )8rF'pxI
14、示例函数................................................................................................................................12 ?Js4 \X!uJ
15、符号工具包.............................................................................................................................13 zv0sz ])
15.1微积分.............................................................................................................................13 ] +m 2pEO
15.2线性代数.........................................................................................................................13 e f&8L
15.3化简................................................................................................................................13 ~E y +
15.4方程求解.........................................................................................................................13 oF]]Pl{W
15.5变量精度.........................................................................................................................14 ~_"V7
15.6积分变换.........................................................................................................................14 Ayg^<) JWh
15.7基本操作.........................................................................................................................14 "*j8 G8
15.8图形应用.........................................................................................................................14 f=Pn,.>tIz
15.9 Maple接口.....................................................................................................................14 G~bDl:k`A
16、图象处理工具箱.....................................................................................................................15 C96*,.j~'
16.1图象显示.........................................................................................................................15 T?d}IDv1
16.2图象文件数据输入/输出................................................................................................15 Sy1O;RTn`
16.3图象的几何操作.............................................................................................................15
~/)] `w
16.4象值与统计.....................................................................................................................15 60$;Q,]o
16.5图像分析.........................................................................................................................15 H~ vrCi~t"
16.6图像增强.........................................................................................................................16 c /^jD5U7
16.7线性滤波.........................................................................................................................16 Z|N$qm}
16.8二维线性滤波器的设计.................................................................................................16 i^iu #WC
16.9图像变换.........................................................................................................................16 );JWrkpz
16.10邻域及块处理...............................................................................................................17 cLw nV.
16.11二值图像操作...............................................................................................................17 3RGmmX"?G
16.12图像的区域处理...........................................................................................................17 ok:L]8UN 3
16.13色图操作.......................................................................................................................17 D_JGbNigA
16.14色彩空间变换...............................................................................................................17 -P|claO0
16.15图像类型判断及其转换...............................................................................................18 +[MHl
16.16图像处理演示函数.......................................................................................................18
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