MATLAB常用函数参考 X>I3N ?5
1、通用命令........................................................................................................1 TcZ.5Oe6h#
1.1通用信息查询.................................................................................................1 py;p7y!gxA
1.2工作空间管理.................................................................................................1 $;5Q
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1.3管理指令和函数.................................................................................................................1 2^[dy>[y0
1.4搜索路径管理.....................................................................................................................1 @)>Z +g
1.5指令窗控制.........................................................................................................................2 N.*)- O
1.6操作系统指令.....................................................................................................................2
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2、运算符和特殊运算符.................................................................................................................2 =p+n(C/
2.1算术运算符.........................................................................................................................2 AM+5_' S,
2.2关系运算符.........................................................................................................................2 dWz?`B{'
2.3逻辑操作.............................................................................................................................2 O2fq9%lk
2.4特殊运算符.........................................................................................................................3 { Zgd
3、编程语言结构.............................................................................................................................3 ZLjAhd)
3.1控制语句.............................................................................................................................3 bK:U:vpYm
3.2计算运行.............................................................................................................................3 _?-o Pb
3.3脚本文件、函数及变量.....................................................................................................3 N
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3.4参数处理.............................................................................................................................4 xn*$Ty+
3.5信息显示.............................................................................................................................4 5G355 ,}E
3.6交互式输入.........................................................................................................................4 N3"Jo uP
4、基本矩阵函数和操作.................................................................................................................4 1$b@C-B@g
4.1基本矩阵.............................................................................................................................4 , X 4b~)
4.2矩阵基本信息.....................................................................................................................5 J>(X0@eWz
4.3矩阵操作.............................................................................................................................5 }AS?q?4 ?
4.4特殊变量和常量.................................................................................................................5 Zv!`R($
4.5特殊矩阵.............................................................................................................................5 ?^voA.Bv<
5、基本数学函数.............................................................................................................................6 z}E_ wg
5.1三角函数.............................................................................................................................6 &nIu^,.
5.2指数函数.............................................................................................................................6 vRe{B7}p;
5.3复数函数.............................................................................................................................6 o 2
ng
5.4取整和求余函数.................................................................................................................7 ZWkRoJX Ni
6、坐标变换、向量运算等特殊函数.............................................................................................7 k6C XuU
7、矩阵函数和数值线性代数.........................................................................................................7 k[@P526
7.1矩阵分析.............................................................................................................................7 1<ag=D`F_"
7.2线性方程.............................................................................................................................7 811>dVq3/
7.3特性值与奇异值.................................................................................................................8 - rO34l
7.4矩阵函数.............................................................................................................................8 G _cJI
7.5因式分解.............................................................................................................................8 &_L%wV|[
8、数据分析和傅立叶变换.............................................................................................................8 ?%5VaxWJ
8.1基本运算.............................................................................................................................8 DFMpU.BN W
8.2有限差分.............................................................................................................................9 TAXsL&Tz>
8.3相关....................................................................................................................................9 <>6j>w_|
8.4滤波卷积.............................................................................................................................9 g-qXS]y7
9、插值与多项式函数.....................................................................................................................9 Y(Oh7VwY*P
9.1数据插值.............................................................................................................................9 6qT@M0 )i
9.2样条插值.............................................................................................................................9 c|/HX%Y
1 ;TL.QN/l
9.3多项式................................................................................................................................9 )R7Sh51P
10、数值泛函函数和ODE解算器...............................................................................................10 AM- bs^
10.1优化和寻根.....................................................................................................................10 H9)@q3<
10.2优化选项处理.................................................................................................................10 .I:rb~ &
10.3数值积分.........................................................................................................................10 AYnPxiW|
10.4绘图................................................................................................................................10 Om*QN]lGq
10.5差微分函数解算器.........................................................................................................10 wsmgk g
11、二维图形函数.........................................................................................................................11 os5$(
11.1基本平面图形.................................................................................................................11 *$=i1w
11.2轴控制.............................................................................................................................11 T >8P1p@A,
11.3图形注释.........................................................................................................................11 f30 J8n"k
12、三维图形函数.........................................................................................................................11 vK !`#W`X
12.1基本三维图形.................................................................................................................11 E !!,JnU
12.2色彩控制.........................................................................................................................11 x^K4&'</
12.3色图................................................................................................................................12 ~ YH?wdT
13、文件输入/输出........................................................................................................................12 P3 "R2-
14、示例函数................................................................................................................................12 ,'
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15、符号工具包.............................................................................................................................13 F;Q,cg M
15.1微积分.............................................................................................................................13 _r-LX"
15.2线性代数.........................................................................................................................13 v_XN).f;
15.3化简................................................................................................................................13 -+E.I*st
15.4方程求解.........................................................................................................................13 |mt W)
15.5变量精度.........................................................................................................................14 V&f*+!!2
15.6积分变换.........................................................................................................................14 `Na()r$T
15.7基本操作.........................................................................................................................14 9d"*Z%!j
15.8图形应用.........................................................................................................................14 r~,y3L6ic
15.9 Maple接口.....................................................................................................................14 0%bCP/
16、图象处理工具箱.....................................................................................................................15 +@C hZ
16.1图象显示.........................................................................................................................15 Xz4q^XJ
16.2图象文件数据输入/输出................................................................................................15 [-\ Y?3
16.3图象的几何操作.............................................................................................................15 4o#]hB';ni
16.4象值与统计.....................................................................................................................15 k3bQ32()
16.5图像分析.........................................................................................................................15 WX4sTxJK
16.6图像增强.........................................................................................................................16 >SXSrXyYX
16.7线性滤波.........................................................................................................................16 ( 1z"=NCp
16.8二维线性滤波器的设计.................................................................................................16 eB~\~@
16.9图像变换.........................................................................................................................16 SRfh{u
16.10邻域及块处理...............................................................................................................17 L 62'Amml
16.11二值图像操作...............................................................................................................17 KSs1EmB
16.12图像的区域处理...........................................................................................................17 -jJhiaJ$<
16.13色图操作.......................................................................................................................17 = n,;S W
16.14色彩空间变换...............................................................................................................17 q=3>ij {v
16.15图像类型判断及其转换...............................................................................................18 p -$C*0{
16.16图像处理演示函数.......................................................................................................18
