MATLAB常用函数参考 kZlRS^6
1、通用命令........................................................................................................1 :EUV#5V.
1.1通用信息查询.................................................................................................1 ]/d4o
1.2工作空间管理.................................................................................................1 j Z'y_
1.3管理指令和函数.................................................................................................................1 E "[^^<I
1.4搜索路径管理.....................................................................................................................1 _n3Jf<Y
1.5指令窗控制.........................................................................................................................2 ~YuRi#CTD:
1.6操作系统指令.....................................................................................................................2 \E'Nk$V3
2、运算符和特殊运算符.................................................................................................................2 Wu
71q=
2.1算术运算符.........................................................................................................................2 F7(~v2|
2.2关系运算符.........................................................................................................................2 ,H3C\.%w\
2.3逻辑操作.............................................................................................................................2 n},~2
2.4特殊运算符.........................................................................................................................3 =f)S=0U F
3、编程语言结构.............................................................................................................................3 J u GQS24
3.1控制语句.............................................................................................................................3 r|Y|u v 0
3.2计算运行.............................................................................................................................3 t;DZ^Z"{
3.3脚本文件、函数及变量.....................................................................................................3 cZRLYOC
3.4参数处理.............................................................................................................................4 {C%/>e2-%
3.5信息显示.............................................................................................................................4 1%L* 9>e
3.6交互式输入.........................................................................................................................4 N LJD}{8Ot
4、基本矩阵函数和操作.................................................................................................................4 {PM)D [$i
4.1基本矩阵.............................................................................................................................4 lPS A
4.2矩阵基本信息.....................................................................................................................5 J3sO%4sYR
4.3矩阵操作.............................................................................................................................5 ksxacRA7\
4.4特殊变量和常量.................................................................................................................5 ta+'*@V +G
4.5特殊矩阵.............................................................................................................................5 }*n( RnCn
5、基本数学函数.............................................................................................................................6
-=E/_c;
5.1三角函数.............................................................................................................................6 Ru?Ue4W^b
5.2指数函数.............................................................................................................................6 6(4o}Sv
5.3复数函数.............................................................................................................................6 Xu1l6jr_
5.4取整和求余函数.................................................................................................................7 Z_qs_/y
6、坐标变换、向量运算等特殊函数.............................................................................................7 eiZv |?^0
7、矩阵函数和数值线性代数.........................................................................................................7 ^g,[#Rh
7.1矩阵分析.............................................................................................................................7 SnbH`\U"
7.2线性方程.............................................................................................................................7 dXh@E 7
7.3特性值与奇异值.................................................................................................................8 { rWu`QT
7.4矩阵函数.............................................................................................................................8 AW LKve_
7.5因式分解.............................................................................................................................8 y( : hN)
8、数据分析和傅立叶变换.............................................................................................................8 2#'[\*2|N
8.1基本运算.............................................................................................................................8 F9e$2J)C
8.2有限差分.............................................................................................................................9 RB_7S!qC5
8.3相关....................................................................................................................................9 8w|j Z@
8.4滤波卷积.............................................................................................................................9 N DB ]8C
9、插值与多项式函数.....................................................................................................................9 Z*kGWL
9.1数据插值.............................................................................................................................9 \n850PS
9.2样条插值.............................................................................................................................9 [;VNuF
1 =JyYU*G 4
9.3多项式................................................................................................................................9 _QtqQ~f
10、数值泛函函数和ODE解算器...............................................................................................10 !^ 6x64r
10.1优化和寻根.....................................................................................................................10 =&,zWNz)
10.2优化选项处理.................................................................................................................10 @2
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10.3数值积分.........................................................................................................................10 pFSVSSQRV|
10.4绘图................................................................................................................................10 nJ4h9`[>V
10.5差微分函数解算器.........................................................................................................10 ?ZSG4La\
11、二维图形函数.........................................................................................................................11 Be2 @9
11.1基本平面图形.................................................................................................................11 ,"PwNv
11.2轴控制.............................................................................................................................11 +byw*Kk
11.3图形注释.........................................................................................................................11 @hm %0L
12、三维图形函数.........................................................................................................................11 .jr1<LE
12.1基本三维图形.................................................................................................................11 Ul[ >LKFY
12.2色彩控制.........................................................................................................................11 76)(G/
12.3色图................................................................................................................................12 mN?'Ae y
13、文件输入/输出........................................................................................................................12 `q e L$`
14、示例函数................................................................................................................................12 ~`hI|i<]
15、符号工具包.............................................................................................................................13 Y[ T;j p(k
15.1微积分.............................................................................................................................13 ,I=Cl m R
15.2线性代数.........................................................................................................................13 B>o\;) l3O
15.3化简................................................................................................................................13 nl5K1!1
15.4方程求解.........................................................................................................................13 )1j~(C)E8
15.5变量精度.........................................................................................................................14 i TD}gC
15.6积分变换.........................................................................................................................14 ,-c(D-&
15.7基本操作.........................................................................................................................14 c0<Y017sG
15.8图形应用.........................................................................................................................14 5DyN=[ b
15.9 Maple接口.....................................................................................................................14 qPE(Lt1
16、图象处理工具箱.....................................................................................................................15 ItKwB+my
16.1图象显示.........................................................................................................................15 D5T\X-+]O
16.2图象文件数据输入/输出................................................................................................15 ^i-%FY_i5}
16.3图象的几何操作.............................................................................................................15 )gR14a
16.4象值与统计.....................................................................................................................15 /~7H<^ }
16.5图像分析.........................................................................................................................15 B0 q![
16.6图像增强.........................................................................................................................16 35RH|ci&
16.7线性滤波.........................................................................................................................16 P
xpz7He
16.8二维线性滤波器的设计.................................................................................................16 *&UVr
16.9图像变换.........................................................................................................................16
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16.10邻域及块处理...............................................................................................................17 4g\a$7 r
16.11二值图像操作...............................................................................................................17 q 9WdJ!-^X
16.12图像的区域处理...........................................................................................................17 9z'</tJ`
16.13色图操作.......................................................................................................................17
qR]4m]o
16.14色彩空间变换...............................................................................................................17 8<!qT1
16.15图像类型判断及其转换...............................................................................................18 
