MATLAB常用函数参考 Q vqBT
1、通用命令........................................................................................................1 EU\1EBT^
1.1通用信息查询.................................................................................................1 J LeV@NO
1.2工作空间管理.................................................................................................1 0? l
1.3管理指令和函数.................................................................................................................1 !#X^nlc
1.4搜索路径管理.....................................................................................................................1 > W0 hrt?b
1.5指令窗控制.........................................................................................................................2 R<wb8iir
1.6操作系统指令.....................................................................................................................2 YGNX+6Lz
2、运算符和特殊运算符.................................................................................................................2 10DS
2.1算术运算符.........................................................................................................................2 VVf~ULZ-
2.2关系运算符.........................................................................................................................2 5 i#B?+Y
2.3逻辑操作.............................................................................................................................2 M'g4alS
2.4特殊运算符.........................................................................................................................3 adxJA}K }
3、编程语言结构.............................................................................................................................3
8!T^KM fz
3.1控制语句.............................................................................................................................3 F-ZD6l 9O
3.2计算运行.............................................................................................................................3 q| j;dI&
3.3脚本文件、函数及变量.....................................................................................................3 `t8e2?GH
3.4参数处理.............................................................................................................................4 P ffwNj/l
3.5信息显示.............................................................................................................................4 GRs ;-Jt
3.6交互式输入.........................................................................................................................4 d }]b
4、基本矩阵函数和操作.................................................................................................................4 E+Gea[c
4.1基本矩阵.............................................................................................................................4 {1qEN_ERx
4.2矩阵基本信息.....................................................................................................................5 Ge
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4.3矩阵操作.............................................................................................................................5 !"1bV
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4.4特殊变量和常量.................................................................................................................5 m4 %m0"Z
4.5特殊矩阵.............................................................................................................................5 AUN Tc3
5、基本数学函数.............................................................................................................................6 Jv7M[SJ#x
5.1三角函数.............................................................................................................................6 Rc6Rk!^
5.2指数函数.............................................................................................................................6 jRBx 7|ON
5.3复数函数.............................................................................................................................6 R
vY`9D
5.4取整和求余函数.................................................................................................................7 co*5NM^
6、坐标变换、向量运算等特殊函数.............................................................................................7 9\"~ G)
7、矩阵函数和数值线性代数.........................................................................................................7 ?Z.YJX oKZ
7.1矩阵分析.............................................................................................................................7 %k2zsM
7.2线性方程.............................................................................................................................7 iff U}ce
7.3特性值与奇异值.................................................................................................................8 A8A+ImwO"
7.4矩阵函数.............................................................................................................................8 Ea3tF0{
7.5因式分解.............................................................................................................................8 1] kk
8、数据分析和傅立叶变换.............................................................................................................8 >,9t<p=Q
8.1基本运算.............................................................................................................................8 ht =yzJ9Pr
8.2有限差分.............................................................................................................................9 )zt5` "/ o
8.3相关....................................................................................................................................9 q`\lvd l
8.4滤波卷积.............................................................................................................................9 mki= .l$O
9、插值与多项式函数.....................................................................................................................9 |W::\yu6
9.1数据插值.............................................................................................................................9 ](W #Tj5-
9.2样条插值.............................................................................................................................9
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1 1ri#hm0x\
9.3多项式................................................................................................................................9 LZ@^ A]U
10、数值泛函函数和ODE解算器...............................................................................................10 O}%=c\Pb
10.1优化和寻根.....................................................................................................................10 >LNl8X:Cz*
10.2优化选项处理.................................................................................................................10 4 $;fj1!Z:
10.3数值积分.........................................................................................................................10 8(+X0}
10.4绘图................................................................................................................................10 .K0BK)axO
10.5差微分函数解算器.........................................................................................................10 M,[ClQ 9
11、二维图形函数.........................................................................................................................11 /@ OGYYH,M
11.1基本平面图形.................................................................................................................11 j9qN!.~mM
11.2轴控制.............................................................................................................................11 i?R qv<n
11.3图形注释.........................................................................................................................11 X31k HK5F_
12、三维图形函数.........................................................................................................................11 >B9rr0 d0
12.1基本三维图形.................................................................................................................11 w gufk {:
12.2色彩控制.........................................................................................................................11 >Te{a*`"m:
12.3色图................................................................................................................................12 &wj Ob
13、文件输入/输出........................................................................................................................12 5-g0 2g
14、示例函数................................................................................................................................12 k{;:KW|
15、符号工具包.............................................................................................................................13 Zaj<*?\
15.1微积分.............................................................................................................................13 ZzE&?
15.2线性代数.........................................................................................................................13 T&h|sa(
15.3化简................................................................................................................................13 0q3 :"X
15.4方程求解.........................................................................................................................13 D +oo5
15.5变量精度.........................................................................................................................14 Fl
O%O D
15.6积分变换.........................................................................................................................14 NfSe(rd
15.7基本操作.........................................................................................................................14 XYn$yR\dj
15.8图形应用.........................................................................................................................14
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15.9 Maple接口.....................................................................................................................14 a(
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16、图象处理工具箱.....................................................................................................................15 ?@XO*|xkSk
16.1图象显示.........................................................................................................................15 6yR7RF}
16.2图象文件数据输入/输出................................................................................................15 "3v%|
16.3图象的几何操作.............................................................................................................15 ;uJVY)7a
16.4象值与统计.....................................................................................................................15 (kS k bwu
16.5图像分析.........................................................................................................................15 9DT}sCLz:B
16.6图像增强.........................................................................................................................16 q}8R>`Z{
16.7线性滤波.........................................................................................................................16 LO2sP"9
16.8二维线性滤波器的设计.................................................................................................16
1|`9Hp 6
16.9图像变换.........................................................................................................................16 duM>( y
16.10邻域及块处理...............................................................................................................17 ) HmpVH
16.11二值图像操作...............................................................................................................17 &A`QPk8n
16.12图像的区域处理...........................................................................................................17 eD/?$@y
16.13色图操作.......................................................................................................................17 b
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16.14色彩空间变换...............................................................................................................17 "#OmmU<U
16.15图像类型判断及其转换...............................................................................................18 Rw7Q[I5z%
16.16图像处理演示函数.......................................................................................................18
