MATLAB常用函数参考 1G`zwfmh~
1、通用命令........................................................................................................1 4Go r*{
1.1通用信息查询.................................................................................................1 HF;$Wf+=J
1.2工作空间管理.................................................................................................1 >j6"\1E+Dz
1.3管理指令和函数.................................................................................................................1 F!qt=)V@w
1.4搜索路径管理.....................................................................................................................1
H_vGa!_
1.5指令窗控制.........................................................................................................................2 ]@wKm1%v
1.6操作系统指令.....................................................................................................................2 +"GB uNh
2、运算符和特殊运算符.................................................................................................................2 '4e,
e|r
2.1算术运算符.........................................................................................................................2 H63?Erh>a
2.2关系运算符.........................................................................................................................2 -I'Jm=q3]
2.3逻辑操作.............................................................................................................................2 <s w fYT!N
2.4特殊运算符.........................................................................................................................3 `NB6Of */
3、编程语言结构.............................................................................................................................3 ArVW2gL
3.1控制语句.............................................................................................................................3 m bZn[D_zi
3.2计算运行.............................................................................................................................3 %}[/lIxa E
3.3脚本文件、函数及变量.....................................................................................................3 VxW>Xx G0
3.4参数处理.............................................................................................................................4 Y{7)$'At
3.5信息显示.............................................................................................................................4 v7b +
3.6交互式输入.........................................................................................................................4 zJH:`~GxE
4、基本矩阵函数和操作.................................................................................................................4 32z2c:G
4.1基本矩阵.............................................................................................................................4 GAU7w"sE
4.2矩阵基本信息.....................................................................................................................5 j^6,V\;l
4.3矩阵操作.............................................................................................................................5 (MzThGJK_
4.4特殊变量和常量.................................................................................................................5 /C6$B)w_*{
4.5特殊矩阵.............................................................................................................................5 )'i n}M
5、基本数学函数.............................................................................................................................6 ]QSQr *
5.1三角函数.............................................................................................................................6 9+"ISXS
5.2指数函数.............................................................................................................................6 B+4WnR1%T
5.3复数函数.............................................................................................................................6 Nz;f| 2h
5.4取整和求余函数.................................................................................................................7 w[]\%`69}Z
6、坐标变换、向量运算等特殊函数.............................................................................................7 S5/p3;O\c
7、矩阵函数和数值线性代数.........................................................................................................7 ,u S)N6'b6
7.1矩阵分析.............................................................................................................................7 F~C7 $
7.2线性方程.............................................................................................................................7 =z *SzG
7.3特性值与奇异值.................................................................................................................8 bZ[ay-f6oK
7.4矩阵函数.............................................................................................................................8 @d_9NOmNT
7.5因式分解.............................................................................................................................8 -GODM128 ^
8、数据分析和傅立叶变换.............................................................................................................8 mt\pndTy7!
8.1基本运算.............................................................................................................................8 WCy jp
8.2有限差分.............................................................................................................................9 -GZ:}<W 6+
8.3相关....................................................................................................................................9 w~ O)DhC
8.4滤波卷积.............................................................................................................................9 bltZQI|
9、插值与多项式函数.....................................................................................................................9 =;{ 8)m
9.1数据插值.............................................................................................................................9 M ,sZ8eeq
9.2样条插值.............................................................................................................................9 r1a/'+
1 vRMGNz_P7[
9.3多项式................................................................................................................................9 cpu|tK.t
10、数值泛函函数和ODE解算器...............................................................................................10 ,% *Jm
10.1优化和寻根.....................................................................................................................10 m2v'zJd}g
10.2优化选项处理.................................................................................................................10 |\T!,~
10.3数值积分.........................................................................................................................10 R47tg&k6[
10.4绘图................................................................................................................................10 >uR;^ B5m
10.5差微分函数解算器.........................................................................................................10 ?o`fX
wE
11、二维图形函数.........................................................................................................................11 PMZ*ECIJU
11.1基本平面图形.................................................................................................................11 8I<LZ{a10
11.2轴控制.............................................................................................................................11 R_gON* 9
11.3图形注释.........................................................................................................................11 [[ uZC Ki
12、三维图形函数.........................................................................................................................11 Xu& v3Y~k
12.1基本三维图形.................................................................................................................11 q8H9a u&/
12.2色彩控制.........................................................................................................................11 I>:.fHvUC
12.3色图................................................................................................................................12 PBb'`PV
13、文件输入/输出........................................................................................................................12 rnQ 9uNAu
14、示例函数................................................................................................................................12 ,:pKNWY)Q
15、符号工具包.............................................................................................................................13 g-<[* nF
15.1微积分.............................................................................................................................13 sfR0wEqI
15.2线性代数.........................................................................................................................13 +^3
*Y"6Z
15.3化简................................................................................................................................13 +m4?a\U
15.4方程求解.........................................................................................................................13 zT g&W7oz
15.5变量精度.........................................................................................................................14 ]~7xq)28
15.6积分变换.........................................................................................................................14 &V bcwv@
15.7基本操作.........................................................................................................................14 B&?xq)%*#
15.8图形应用.........................................................................................................................14 4 IXa[xAm
15.9 Maple接口.....................................................................................................................14 (``|5;T\
16、图象处理工具箱.....................................................................................................................15 dF'oZQz
16.1图象显示.........................................................................................................................15 !Q{~f;L
16.2图象文件数据输入/输出................................................................................................15 LsaR w-4.c
16.3图象的几何操作.............................................................................................................15 E[M.q;rM
16.4象值与统计.....................................................................................................................15 r?}L^bK
16.5图像分析.........................................................................................................................15 wj9 Hh
16.6图像增强.........................................................................................................................16 UQ~gjnb[c
16.7线性滤波.........................................................................................................................16 $O, IXA
16.8二维线性滤波器的设计.................................................................................................16 G&#l3bkQ
16.9图像变换.........................................................................................................................16 2o1 RJk9
16.10邻域及块处理...............................................................................................................17 Atod& qH
16.11二值图像操作...............................................................................................................17 -9yW f8 ;
16.12图像的区域处理...........................................................................................................17 9` G}GU]@}
16.13色图操作.......................................................................................................................17 79Q>t%rD[
16.14色彩空间变换...............................................................................................................17 `sM^m`yE
16.15图像类型判断及其转换...............................................................................................18 Z(hRwIOF
16.16图像处理演示函数.......................................................................................................18
