MATLAB常用函数参考 !Y^3% B%
1、通用命令........................................................................................................1 !cNw 8"SIU
1.1通用信息查询.................................................................................................1 R?5v //[
1.2工作空间管理.................................................................................................1 RcpKv;= iB
1.3管理指令和函数.................................................................................................................1 pKNrEq
1.4搜索路径管理.....................................................................................................................1 7&w$@zs87
1.5指令窗控制.........................................................................................................................2 kG>m(n
1.6操作系统指令.....................................................................................................................2 JxmFUheLt
2、运算符和特殊运算符.................................................................................................................2 f=paa/k0
2.1算术运算符.........................................................................................................................2 O 4C}]E
2.2关系运算符.........................................................................................................................2 OKV/=]GS
2.3逻辑操作.............................................................................................................................2 P&sYS<9q
2.4特殊运算符.........................................................................................................................3 ^t}8E2mq
3、编程语言结构.............................................................................................................................3 ioJ|-@! #o
3.1控制语句.............................................................................................................................3 y#v<V1b]
3.2计算运行.............................................................................................................................3 =g{Hs1W
3.3脚本文件、函数及变量.....................................................................................................3 fjh,e
3.4参数处理.............................................................................................................................4 2 F#DJN#
3.5信息显示.............................................................................................................................4 8>AST,
3.6交互式输入.........................................................................................................................4 0dCg/wJx
4、基本矩阵函数和操作.................................................................................................................4 ~%?LFR'
4.1基本矩阵.............................................................................................................................4 H$rNT/C
4.2矩阵基本信息.....................................................................................................................5 ]US
4.3矩阵操作.............................................................................................................................5 ,t@B ] ll
4.4特殊变量和常量.................................................................................................................5 k7)<3f3&S.
4.5特殊矩阵.............................................................................................................................5 &`I 7aP|
5、基本数学函数.............................................................................................................................6 TxP8 &!d
5.1三角函数.............................................................................................................................6 <~ }NxY\5
5.2指数函数.............................................................................................................................6 (-%1z_@Y
5.3复数函数.............................................................................................................................6 Dks "(0g
5.4取整和求余函数.................................................................................................................7 BI6]{ ZC"
6、坐标变换、向量运算等特殊函数.............................................................................................7 ^SWV!rrg
7、矩阵函数和数值线性代数.........................................................................................................7 Lq]t6o ]
7.1矩阵分析.............................................................................................................................7 f ^|r*@o
7.2线性方程.............................................................................................................................7 Wxa</n8S[n
7.3特性值与奇异值.................................................................................................................8 ]S7>=S
7.4矩阵函数.............................................................................................................................8 0JU+v:J[=
7.5因式分解.............................................................................................................................8 , ;)_$%bHc
8、数据分析和傅立叶变换.............................................................................................................8 E-v^eMWX
8.1基本运算.............................................................................................................................8 c"oJ cp
8.2有限差分.............................................................................................................................9 Kr%w"$<
8.3相关....................................................................................................................................9 6Sz|3ms
8.4滤波卷积.............................................................................................................................9 2Dw}o;1'
9、插值与多项式函数.....................................................................................................................9
& Y jUoe
9.1数据插值.............................................................................................................................9 x:iLBYf
9.2样条插值.............................................................................................................................9 l?O%yf`s
1 {4>N2mP{M
9.3多项式................................................................................................................................9 Xk`' m[
10、数值泛函函数和ODE解算器...............................................................................................10 p-kug]qX
10.1优化和寻根.....................................................................................................................10 h
;1D T
10.2优化选项处理.................................................................................................................10 /3j3'~0
10.3数值积分.........................................................................................................................10 )-^[;:B\k"
10.4绘图................................................................................................................................10 #k|f%!-Vo
10.5差微分函数解算器.........................................................................................................10 - +fW/Uo
11、二维图形函数.........................................................................................................................11 '.*`PN5mDq
11.1基本平面图形.................................................................................................................11 TT^L) d
11.2轴控制.............................................................................................................................11 W Sqo\]
11.3图形注释.........................................................................................................................11 6kHuKxY,
12、三维图形函数.........................................................................................................................11 b8&z~'ieR
12.1基本三维图形.................................................................................................................11 _18Aek
12.2色彩控制.........................................................................................................................11 [sZ ,nB/
12.3色图................................................................................................................................12 A`nzqe#(1
13、文件输入/输出........................................................................................................................12 \[<8AV"E-'
14、示例函数................................................................................................................................12 .TO#\!KBv
15、符号工具包.............................................................................................................................13 _Lgi5B%
15.1微积分.............................................................................................................................13 ^_t7{z%sA[
15.2线性代数.........................................................................................................................13 O{Y*a )"
15.3化简................................................................................................................................13 q"VC#9 7`
15.4方程求解.........................................................................................................................13 +Uxt xl'
15.5变量精度.........................................................................................................................14 ;N^4R$Q.
15.6积分变换.........................................................................................................................14 -u~AY#*
15.7基本操作.........................................................................................................................14 {w m P
15.8图形应用.........................................................................................................................14 Ww
=ksggpB
15.9 Maple接口.....................................................................................................................14 V-ONC
16、图象处理工具箱.....................................................................................................................15 rO]2we/B,4
16.1图象显示.........................................................................................................................15 (p(-E
16.2图象文件数据输入/输出................................................................................................15 AA5 UOg\jI
16.3图象的几何操作.............................................................................................................15 z_%}F':
16.4象值与统计.....................................................................................................................15 KqvM5 $3
16.5图像分析.........................................................................................................................15 Q*8efzgs|
16.6图像增强.........................................................................................................................16 Da
]zbz%%
16.7线性滤波.........................................................................................................................16 LCMn 9I
16.8二维线性滤波器的设计.................................................................................................16 =\g K<Xh
16.9图像变换.........................................................................................................................16 (r/))I9^
16.10邻域及块处理...............................................................................................................17 8gW$\
16.11二值图像操作...............................................................................................................17 zU";\);
16.12图像的区域处理...........................................................................................................17 +\RviF[+
16.13色图操作.......................................................................................................................17 Id{Ix(O
16.14色彩空间变换...............................................................................................................17 uOJso2Mx
16.15图像类型判断及其转换...............................................................................................18 tS[%C)
16.16图像处理演示函数.......................................................................................................18
