| cyqdesign |
2009-12-03 16:51 |
MATLAB常用函数参考
MATLAB常用函数参考 YcEtg pz@
1、通用命令........................................................................................................1 |:\$n}K
1.1通用信息查询.................................................................................................1 Am]2@ESUP
1.2工作空间管理.................................................................................................1 ,K`E&hS
1.3管理指令和函数.................................................................................................................1 Hs.6;|0%
1.4搜索路径管理.....................................................................................................................1 z^ YeMe
1.5指令窗控制.........................................................................................................................2 Bd/}
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1.6操作系统指令.....................................................................................................................2 HIQ]" Hl
2、运算符和特殊运算符.................................................................................................................2 k{zs578h2
2.1算术运算符.........................................................................................................................2 zK[
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2.2关系运算符.........................................................................................................................2 {/th`#o4b
2.3逻辑操作.............................................................................................................................2 t00\yb^vJ8
2.4特殊运算符.........................................................................................................................3 S a( yjF1
3、编程语言结构.............................................................................................................................3 N:"M&E UM
3.1控制语句.............................................................................................................................3 Qo]vpp^[#
3.2计算运行.............................................................................................................................3 "m
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3.3脚本文件、函数及变量.....................................................................................................3 Q@ykQ
3.4参数处理.............................................................................................................................4 t$ACQ*O
3.5信息显示.............................................................................................................................4 m+;B!4 6
3.6交互式输入.........................................................................................................................4 "u .)X3
4、基本矩阵函数和操作.................................................................................................................4 ~% D^ Ga7
4.1基本矩阵.............................................................................................................................4 'Wo?%n
4.2矩阵基本信息.....................................................................................................................5
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4.3矩阵操作.............................................................................................................................5 j;$6F/g
4.4特殊变量和常量.................................................................................................................5 3P%w-qT!N
4.5特殊矩阵.............................................................................................................................5 OHx,*}N
5、基本数学函数.............................................................................................................................6 D|u^8\'.
5.1三角函数.............................................................................................................................6 x&Q+|b %
5.2指数函数.............................................................................................................................6 9;>@"e21R
5.3复数函数.............................................................................................................................6 V)_H E
5.4取整和求余函数.................................................................................................................7 YlZYS'_
6、坐标变换、向量运算等特殊函数.............................................................................................7 R4z<Xf:!
7、矩阵函数和数值线性代数.........................................................................................................7 vLi/ '|7
7.1矩阵分析.............................................................................................................................7 &/J.0d-*``
7.2线性方程.............................................................................................................................7 Y&K<{ KA\4
7.3特性值与奇异值.................................................................................................................8 _"R3N
7.4矩阵函数.............................................................................................................................8 ~0' _K1(H
7.5因式分解.............................................................................................................................8 b#?ai3E
8、数据分析和傅立叶变换.............................................................................................................8 $gj +v+%N
8.1基本运算.............................................................................................................................8 <M5{.`o
8.2有限差分.............................................................................................................................9
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8.3相关....................................................................................................................................9 &hSn B~hi
8.4滤波卷积.............................................................................................................................9 ]%cHm4#m3
9、插值与多项式函数.....................................................................................................................9 Fi?U)T+%+
9.1数据插值.............................................................................................................................9 yDu
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9.2样条插值.............................................................................................................................9 M~d+HE
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9.3多项式................................................................................................................................9 CS^ oiV%{s
10、数值泛函函数和ODE解算器...............................................................................................10 .!7Fe)(x
10.1优化和寻根.....................................................................................................................10 t z
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10.2优化选项处理.................................................................................................................10 &;r'{$
10.3数值积分.........................................................................................................................10 2|T|K?R^
10.4绘图................................................................................................................................10 $ uz1
10.5差微分函数解算器.........................................................................................................10 "/ a*[_sV
11、二维图形函数.........................................................................................................................11 :Ul' (@
11.1基本平面图形.................................................................................................................11 kz$6}&uk
11.2轴控制.............................................................................................................................11 ! 4qps$p{
11.3图形注释.........................................................................................................................11 s/W!6JX4
12、三维图形函数.........................................................................................................................11 !%Z)eO~Z
12.1基本三维图形.................................................................................................................11 rE
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12.2色彩控制.........................................................................................................................11 onWYT} c{
12.3色图................................................................................................................................12 L P0;n \
13、文件输入/输出........................................................................................................................12 M[` w{A
14、示例函数................................................................................................................................12 6\)8mK
15、符号工具包.............................................................................................................................13 lzr>WbM{{p
15.1微积分.............................................................................................................................13 BM=V,BZy
15.2线性代数.........................................................................................................................13 IDiUn! 6Q
15.3化简................................................................................................................................13 U 3wsWSO
15.4方程求解.........................................................................................................................13 qJbhPY8Ak
15.5变量精度.........................................................................................................................14 @Le ^- v4
15.6积分变换.........................................................................................................................14 #um1?V
15.7基本操作.........................................................................................................................14 -Z/6;2Q
15.8图形应用.........................................................................................................................14 *1 ID`o
15.9 Maple接口.....................................................................................................................14 F=*BvI "+
16、图象处理工具箱.....................................................................................................................15 ( TbB?X}
16.1图象显示.........................................................................................................................15 /`j K
16.2图象文件数据输入/输出................................................................................................15 @]y{M;
16.3图象的几何操作.............................................................................................................15 fRv
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16.4象值与统计.....................................................................................................................15 H(5ui`' s
16.5图像分析.........................................................................................................................15 V!kQuQJ>
16.6图像增强.........................................................................................................................16 Us@ {w`T
16.7线性滤波.........................................................................................................................16 1S)0
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16.8二维线性滤波器的设计.................................................................................................16 $&n240(
16.9图像变换.........................................................................................................................16 w7`@=kVx
16.10邻域及块处理...............................................................................................................17 r=P $iG'&
16.11二值图像操作...............................................................................................................17 _I
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16.12图像的区域处理...........................................................................................................17 *+,Lc1|\
16.13色图操作.......................................................................................................................17 J 4 '!
16.14色彩空间变换...............................................................................................................17 "ojD f3@{
16.15图像类型判断及其转换...............................................................................................18 !5'
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16.16图像处理演示函数.......................................................................................................18
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