MATLAB常用函数参考 Xv9kJ
1、通用命令........................................................................................................1 k "'q
1.1通用信息查询.................................................................................................1 !+JSg uy
1.2工作空间管理.................................................................................................1 r-H~MisL
1.3管理指令和函数.................................................................................................................1 ce 1KUwo]
1.4搜索路径管理.....................................................................................................................1 (ZT*EFhb(
1.5指令窗控制.........................................................................................................................2 6 V*@
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1.6操作系统指令.....................................................................................................................2 vn 6/H8
2、运算符和特殊运算符.................................................................................................................2 q~_Nv5 r%O
2.1算术运算符.........................................................................................................................2 AL&}WbUC
2.2关系运算符.........................................................................................................................2 +\\*Iy'xK
2.3逻辑操作.............................................................................................................................2 ORp6
2.4特殊运算符.........................................................................................................................3 . A &Ey5
3、编程语言结构.............................................................................................................................3 1Jd82N \'
3.1控制语句.............................................................................................................................3 TB*g$ *
3.2计算运行.............................................................................................................................3 uy~5!i&
3.3脚本文件、函数及变量.....................................................................................................3
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3.4参数处理.............................................................................................................................4 LV4 x9?&
3.5信息显示.............................................................................................................................4 ! |}J{
3.6交互式输入.........................................................................................................................4 eP(%+[g
4、基本矩阵函数和操作.................................................................................................................4 C>:F4"0
4.1基本矩阵.............................................................................................................................4 nxA]EFS
4.2矩阵基本信息.....................................................................................................................5 MDGcK/$')f
4.3矩阵操作.............................................................................................................................5 v}+axu/?
4.4特殊变量和常量.................................................................................................................5 rc F;Lp :
4.5特殊矩阵.............................................................................................................................5 OzX\ s=
5、基本数学函数.............................................................................................................................6 "z=A=~~<{
5.1三角函数.............................................................................................................................6 +}I[l,,xy
5.2指数函数.............................................................................................................................6 o3]B/
5.3复数函数.............................................................................................................................6 h 34|v=8d
5.4取整和求余函数.................................................................................................................7 *~lD;{2
6、坐标变换、向量运算等特殊函数.............................................................................................7 X>wB=z5PXK
7、矩阵函数和数值线性代数.........................................................................................................7 >Y1?`
7.1矩阵分析.............................................................................................................................7 ryW1OV6?_0
7.2线性方程.............................................................................................................................7 /Fk LZm
7.3特性值与奇异值.................................................................................................................8 agM.-MK
7.4矩阵函数.............................................................................................................................8 n-}:D<\7
7.5因式分解.............................................................................................................................8 y@nWa\i G
8、数据分析和傅立叶变换.............................................................................................................8 C ])Q#!D|
8.1基本运算.............................................................................................................................8 NQ'^ z
8.2有限差分.............................................................................................................................9 ~SUA.YuF
8.3相关....................................................................................................................................9 dV<M$+;s]
8.4滤波卷积.............................................................................................................................9 , B5Ptf#
9、插值与多项式函数.....................................................................................................................9 O->i> d
9.1数据插值.............................................................................................................................9 4CW/
9.2样条插值.............................................................................................................................9 h<Yn0(.
1 OcQ_PE5 \
9.3多项式................................................................................................................................9 ~V`D @-VND
10、数值泛函函数和ODE解算器...............................................................................................10 6pLB`1[v
10.1优化和寻根.....................................................................................................................10 -=Q _E^'
10.2优化选项处理.................................................................................................................10 XG<^j}H{}
10.3数值积分.........................................................................................................................10 /A9M v%zjk
10.4绘图................................................................................................................................10 ga 4 gH>4
10.5差微分函数解算器.........................................................................................................10 B ag2sk
11、二维图形函数.........................................................................................................................11
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11.1基本平面图形.................................................................................................................11 @1*lmFq'kV
11.2轴控制.............................................................................................................................11 QTz{ZNi!
11.3图形注释.........................................................................................................................11 -E2[PW4$
12、三维图形函数.........................................................................................................................11 5caYA&R
12.1基本三维图形.................................................................................................................11 ]n _-
12.2色彩控制.........................................................................................................................11 /J EH%)
12.3色图................................................................................................................................12 eG"iJ %I
13、文件输入/输出........................................................................................................................12 E&{*{u4
14、示例函数................................................................................................................................12 r[TS#hQ
15、符号工具包.............................................................................................................................13 R`76Ae`R8
15.1微积分.............................................................................................................................13 ~BERs;4
15.2线性代数.........................................................................................................................13 @7u4v%,wB
15.3化简................................................................................................................................13 N5}vy$t_P
15.4方程求解.........................................................................................................................13 YUT"A{L
15.5变量精度.........................................................................................................................14 C:
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15.6积分变换.........................................................................................................................14 ?OZbns~
15.7基本操作.........................................................................................................................14 ]WWre},
15.8图形应用.........................................................................................................................14 >: W)9o
15.9 Maple接口.....................................................................................................................14 i_`YZ7Hxp
16、图象处理工具箱.....................................................................................................................15 ,H22; UV9
16.1图象显示.........................................................................................................................15 g"(N_sv?
16.2图象文件数据输入/输出................................................................................................15 %b\xRt[0v7
16.3图象的几何操作.............................................................................................................15 +A~lPXA XW
16.4象值与统计.....................................................................................................................15 $ #]?\psf
16.5图像分析.........................................................................................................................15 @T;O^rE~N
16.6图像增强.........................................................................................................................16 c`doR(oZ
16.7线性滤波.........................................................................................................................16 iBp 71x65
16.8二维线性滤波器的设计.................................................................................................16 l >~ :lBO
16.9图像变换.........................................................................................................................16 AN ^ ,
16.10邻域及块处理...............................................................................................................17 ;f= :~go
16.11二值图像操作...............................................................................................................17 uqTOEHH7
16.12图像的区域处理...........................................................................................................17 :]y;t/
16.13色图操作.......................................................................................................................17 h,FP,w;G
16.14色彩空间变换...............................................................................................................17 ^>%=/RX
16.15图像类型判断及其转换...............................................................................................18 :Jhx4/10
16.16图像处理演示函数.......................................................................................................18
