| cyqdesign |
2009-12-03 16:51 |
MATLAB常用函数参考
MATLAB常用函数参考 Q+'nw9:;T
1、通用命令........................................................................................................1 ~8{sA5y
1.1通用信息查询.................................................................................................1 < *wM=aq
1.2工作空间管理.................................................................................................1 I ]9 C_
1.3管理指令和函数.................................................................................................................1 9->q| E4
1.4搜索路径管理.....................................................................................................................1 4x=(Zw_X
1.5指令窗控制.........................................................................................................................2 ? :uNN
1.6操作系统指令.....................................................................................................................2 Skxd<gv
2、运算符和特殊运算符.................................................................................................................2 ykmv'a$-4
2.1算术运算符.........................................................................................................................2 DpvrMI~I_
2.2关系运算符.........................................................................................................................2 59l j7
2.3逻辑操作.............................................................................................................................2 ]C!?HQ{bsf
2.4特殊运算符.........................................................................................................................3 A
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3、编程语言结构.............................................................................................................................3 /iG7MC\ `
3.1控制语句.............................................................................................................................3 }`_(<H
3.2计算运行.............................................................................................................................3 IPtvuEju\
3.3脚本文件、函数及变量.....................................................................................................3 [Y8S[YY
3.4参数处理.............................................................................................................................4 e.8$g a{
3.5信息显示.............................................................................................................................4 i\ Wdo/c-H
3.6交互式输入.........................................................................................................................4 |<c
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4、基本矩阵函数和操作.................................................................................................................4 24B<[lSK
4.1基本矩阵.............................................................................................................................4 %u!b& 5]e
4.2矩阵基本信息.....................................................................................................................5 gKi{Y1
4.3矩阵操作.............................................................................................................................5 d1G8*YO@
4.4特殊变量和常量.................................................................................................................5 +>tUz D
4.5特殊矩阵.............................................................................................................................5 >cgpaj x*
5、基本数学函数.............................................................................................................................6 6R4<J% $P
5.1三角函数.............................................................................................................................6 !Zjq9{t\"
5.2指数函数.............................................................................................................................6 k\aK?(.RC7
5.3复数函数.............................................................................................................................6 +@:L|uFU
5.4取整和求余函数.................................................................................................................7 "#4dW 7E
6、坐标变换、向量运算等特殊函数.............................................................................................7 #ekM "p
7、矩阵函数和数值线性代数.........................................................................................................7 6N " l{!
7.1矩阵分析.............................................................................................................................7 eR;!(Oy=A
7.2线性方程.............................................................................................................................7 QJBr6
7.3特性值与奇异值.................................................................................................................8 7x k|+!
7.4矩阵函数.............................................................................................................................8 H"Dn]$Q\Z
7.5因式分解.............................................................................................................................8 #g9ZX16}
8、数据分析和傅立叶变换.............................................................................................................8 <]d
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8.1基本运算.............................................................................................................................8 kbI/4IRW
8.2有限差分.............................................................................................................................9 C5 X(U :
8.3相关....................................................................................................................................9 Tv$sqVe9
8.4滤波卷积.............................................................................................................................9 X. V[0$.;
9、插值与多项式函数.....................................................................................................................9 -d=WV:G%e
9.1数据插值.............................................................................................................................9 ^3~e/P KM
9.2样条插值.............................................................................................................................9 @S3f:s0~D
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9.3多项式................................................................................................................................9 WNy3@+@GZ
10、数值泛函函数和ODE解算器...............................................................................................10 ^ }$O|t
10.1优化和寻根.....................................................................................................................10 (f#b7O-Wn
10.2优化选项处理.................................................................................................................10 =RKSag&
10.3数值积分.........................................................................................................................10 uY#TEjGh]
10.4绘图................................................................................................................................10 [ hh/1[
10.5差微分函数解算器.........................................................................................................10 Q8nId<\(
11、二维图形函数.........................................................................................................................11 `dW]4>`O
11.1基本平面图形.................................................................................................................11 bGmx7qt#
11.2轴控制.............................................................................................................................11 #R&H &1
11.3图形注释.........................................................................................................................11 2A:,;~UH
12、三维图形函数.........................................................................................................................11 P'$ `'J]j
12.1基本三维图形.................................................................................................................11 TO#Pz.)>B6
12.2色彩控制.........................................................................................................................11 | ys0`Vb=$
12.3色图................................................................................................................................12 (6gK4__}]
13、文件输入/输出........................................................................................................................12 T.:+3:8|F
14、示例函数................................................................................................................................12 \}" m'(\c
15、符号工具包.............................................................................................................................13 5iX!
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15.1微积分.............................................................................................................................13 WF2- $`x
15.2线性代数.........................................................................................................................13 [\e@_vY@OH
15.3化简................................................................................................................................13 =xN= #
15.4方程求解.........................................................................................................................13 xge7r 3i
15.5变量精度.........................................................................................................................14 SNpi=K!yn
15.6积分变换.........................................................................................................................14 T)iW`vZg8
15.7基本操作.........................................................................................................................14 | U' I/A
15.8图形应用.........................................................................................................................14 Ym8}ZW-
15.9 Maple接口.....................................................................................................................14 rofNZ;nu
16、图象处理工具箱.....................................................................................................................15 IDFFc&
16.1图象显示.........................................................................................................................15 Y] g?2N=E
16.2图象文件数据输入/输出................................................................................................15 8y2+&#$
16.3图象的几何操作.............................................................................................................15 (p)!Mq
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16.4象值与统计.....................................................................................................................15 ]0j9>s2|Z
16.5图像分析.........................................................................................................................15 Xrqx\X
16.6图像增强.........................................................................................................................16 =H`Q~ Xx
16.7线性滤波.........................................................................................................................16 ;0%OB*lcgE
16.8二维线性滤波器的设计.................................................................................................16 j}J Z
16.9图像变换.........................................................................................................................16 }"s;\?a
16.10邻域及块处理...............................................................................................................17 !36]ud&
16.11二值图像操作...............................................................................................................17 H`QQG!
16.12图像的区域处理...........................................................................................................17 8Cx^0
16.13色图操作.......................................................................................................................17 }
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16.14色彩空间变换...............................................................................................................17 S ZU
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16.15图像类型判断及其转换...............................................................................................18 5FeFN)
16.16图像处理演示函数.......................................................................................................18
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