MATLAB常用函数参考 LrdX^_,nt
1、通用命令........................................................................................................1 %!]CP1S
1.1通用信息查询.................................................................................................1 ! l"*DR
1.2工作空间管理.................................................................................................1 X 1}U
1.3管理指令和函数.................................................................................................................1 S%o6cl =
1.4搜索路径管理.....................................................................................................................1 Pa "[&{ :
1.5指令窗控制.........................................................................................................................2 i w I}
1.6操作系统指令.....................................................................................................................2 BKQwF *<V
2、运算符和特殊运算符.................................................................................................................2 ^_k`@SU
2.1算术运算符.........................................................................................................................2 ORFi0gFbA
2.2关系运算符.........................................................................................................................2 x/IAc6H~_8
2.3逻辑操作.............................................................................................................................2 NGkWr
2.4特殊运算符.........................................................................................................................3 } []1`2qD
3、编程语言结构.............................................................................................................................3 6k; >:[p
3.1控制语句.............................................................................................................................3 L 7l"*w(
3.2计算运行.............................................................................................................................3 i7\MVI 8
3.3脚本文件、函数及变量.....................................................................................................3 j a^
3.4参数处理.............................................................................................................................4 Xuj=V?5
3.5信息显示.............................................................................................................................4 sq+ cF/jo6
3.6交互式输入.........................................................................................................................4 ##'uekSJ
4、基本矩阵函数和操作.................................................................................................................4 jV(b?r)eT{
4.1基本矩阵.............................................................................................................................4 fcw/l,k9
4.2矩阵基本信息.....................................................................................................................5 [>|6qY$D
4.3矩阵操作.............................................................................................................................5 Xvxj-\ -
4.4特殊变量和常量.................................................................................................................5 p?sFX$S
4.5特殊矩阵.............................................................................................................................5 4q\gFFV4
5、基本数学函数.............................................................................................................................6 G@rV9
5.1三角函数.............................................................................................................................6 ]wEFm;N
5.2指数函数.............................................................................................................................6 dl+:u}9M$
5.3复数函数.............................................................................................................................6 Q'0:k{G
5.4取整和求余函数.................................................................................................................7 -"}nm!j /5
6、坐标变换、向量运算等特殊函数.............................................................................................7 D9\ E kX
7、矩阵函数和数值线性代数.........................................................................................................7 y ~Vl0f;
7.1矩阵分析.............................................................................................................................7 6{H@VF<QY!
7.2线性方程.............................................................................................................................7 lLN5***47J
7.3特性值与奇异值.................................................................................................................8 pI}6AAs}Z
7.4矩阵函数.............................................................................................................................8 Z=^~]Mfa
7.5因式分解.............................................................................................................................8 $mn+
8、数据分析和傅立叶变换.............................................................................................................8 lD,;xuQ
8.1基本运算.............................................................................................................................8 7kmd.<
8.2有限差分.............................................................................................................................9 qjf9ZD&
8.3相关....................................................................................................................................9 ,AyQCUz{*?
8.4滤波卷积.............................................................................................................................9 \6vr)1~N>
9、插值与多项式函数.....................................................................................................................9 N9=?IFEe]
9.1数据插值.............................................................................................................................9 'v_k #%
9.2样条插值.............................................................................................................................9 ~Q+J1S]Fs
1 `$ZBIe/u
9.3多项式................................................................................................................................9 X"S")BQ
q
10、数值泛函函数和ODE解算器...............................................................................................10 i:x<Vi
10.1优化和寻根.....................................................................................................................10 2 xt$w%
10.2优化选项处理.................................................................................................................10 }nMp.7b
10.3数值积分.........................................................................................................................10 DVw 04ay%
10.4绘图................................................................................................................................10 yX CJ?
10.5差微分函数解算器.........................................................................................................10 2(25IYMS8
11、二维图形函数.........................................................................................................................11 g.COKA
11.1基本平面图形.................................................................................................................11 BZk0B ?
11.2轴控制.............................................................................................................................11 &cT@MV5
11.3图形注释.........................................................................................................................11 :F
p t>g
12、三维图形函数.........................................................................................................................11 j:[ #eC
12.1基本三维图形.................................................................................................................11 Jf@~/!m}'
12.2色彩控制.........................................................................................................................11 8W LBq-]G
12.3色图................................................................................................................................12 R&MetQ~-{
13、文件输入/输出........................................................................................................................12 cR!Mn$m
14、示例函数................................................................................................................................12 |[MtUWEW
15、符号工具包.............................................................................................................................13 uex([;y
15.1微积分.............................................................................................................................13 oC|']r6
15.2线性代数.........................................................................................................................13 MmD1@fW32#
15.3化简................................................................................................................................13 W"\O+
15.4方程求解.........................................................................................................................13 e {}vT$-
15.5变量精度.........................................................................................................................14 <MgC7S2I
15.6积分变换.........................................................................................................................14 m-HBoN
15.7基本操作.........................................................................................................................14 #~`d
;MC
15.8图形应用.........................................................................................................................14 2 t:CK
15.9 Maple接口.....................................................................................................................14 AQgm]ex<
16、图象处理工具箱.....................................................................................................................15 ""x>-j4
16.1图象显示.........................................................................................................................15 ^%}PRl9
16.2图象文件数据输入/输出................................................................................................15 _PGS"O?j
16.3图象的几何操作.............................................................................................................15 9bu1Ax1M
16.4象值与统计.....................................................................................................................15 diD[/&k#kh
16.5图像分析.........................................................................................................................15 .t$1B 5
16.6图像增强.........................................................................................................................16 `0 Xs!f
16.7线性滤波.........................................................................................................................16 b2UqN]{
16.8二维线性滤波器的设计.................................................................................................16 Ex4)R2c*
16.9图像变换.........................................................................................................................16 3/EJ ^C
16.10邻域及块处理...............................................................................................................17 %)P)X b
16.11二值图像操作...............................................................................................................17 ^d!I{ y#
16.12图像的区域处理...........................................................................................................17 ;
nYR~~
16.13色图操作.......................................................................................................................17 [k
16.14色彩空间变换...............................................................................................................17 (? #"S67
16.15图像类型判断及其转换...............................................................................................18 x1`zD*{
16.16图像处理演示函数.......................................................................................................18
