MATLAB常用函数参考 4OAR ["f
1、通用命令........................................................................................................1 G%!i="/9
1.1通用信息查询.................................................................................................1 +RiI5.$=Z
1.2工作空间管理.................................................................................................1 f4f)9n
1.3管理指令和函数.................................................................................................................1 NP4u/C<
1.4搜索路径管理.....................................................................................................................1 u35"oLV6}#
1.5指令窗控制.........................................................................................................................2 2o1WXE %$
1.6操作系统指令.....................................................................................................................2 VT~%);.#
2、运算符和特殊运算符.................................................................................................................2 `6# s+JA[
2.1算术运算符.........................................................................................................................2 +T,A^(&t
2.2关系运算符.........................................................................................................................2 ])?h ~
2.3逻辑操作.............................................................................................................................2 3U!=R-
2.4特殊运算符.........................................................................................................................3 _sL;E<)y(
3、编程语言结构.............................................................................................................................3 O OABn*
3.1控制语句.............................................................................................................................3 79o=HiOF99
3.2计算运行.............................................................................................................................3 7>0/$i#'Vl
3.3脚本文件、函数及变量.....................................................................................................3 /Ah'KN|EN
3.4参数处理.............................................................................................................................4 CeUXGa|C
3.5信息显示.............................................................................................................................4 udc9KuR@
3.6交互式输入.........................................................................................................................4 kaIns
4、基本矩阵函数和操作.................................................................................................................4 hOFvM&$
4.1基本矩阵.............................................................................................................................4 }1CvbB%,A
4.2矩阵基本信息.....................................................................................................................5 c@nh>G:y{&
4.3矩阵操作.............................................................................................................................5
J!3; \
4.4特殊变量和常量.................................................................................................................5 utn,`v
4.5特殊矩阵.............................................................................................................................5 4L97UhLL
5、基本数学函数.............................................................................................................................6 Z> X]'q03
5.1三角函数.............................................................................................................................6 S<i. O
5.2指数函数.............................................................................................................................6 V|awbff:
5.3复数函数.............................................................................................................................6 LN5q_ZvR
5.4取整和求余函数.................................................................................................................7 nYv keT
6、坐标变换、向量运算等特殊函数.............................................................................................7 d@b2XCh< K
7、矩阵函数和数值线性代数.........................................................................................................7 Are0Nj&?
7.1矩阵分析.............................................................................................................................7 &%(SkL_]
7.2线性方程.............................................................................................................................7 XgeUS;qtta
7.3特性值与奇异值.................................................................................................................8 hKnV=Ha(
7.4矩阵函数.............................................................................................................................8 +br'
2Pn
7.5因式分解.............................................................................................................................8 cbzS7q<)
8、数据分析和傅立叶变换.............................................................................................................8 8$IUit h
8.1基本运算.............................................................................................................................8 f%[xl6VE;
8.2有限差分.............................................................................................................................9 V;Ln|._/t
8.3相关....................................................................................................................................9 f3.oc9G
8.4滤波卷积.............................................................................................................................9
CalW J
9、插值与多项式函数.....................................................................................................................9 Q?`s4P)14o
9.1数据插值.............................................................................................................................9 Bw[#,_
9.2样条插值.............................................................................................................................9 iHQ$L# 7
1 2Ib
1D
9.3多项式................................................................................................................................9 )g]A
'A=
10、数值泛函函数和ODE解算器...............................................................................................10 6Tm 7|2R
10.1优化和寻根.....................................................................................................................10 4gmlK,a
10.2优化选项处理.................................................................................................................10 K&"X7fQ
10.3数值积分.........................................................................................................................10 A4KkX
10.4绘图................................................................................................................................10 Uw3wR!:
10.5差微分函数解算器.........................................................................................................10 @2_ E9{ T
11、二维图形函数.........................................................................................................................11 23Q 88z
11.1基本平面图形.................................................................................................................11 [W3sveqj&
11.2轴控制.............................................................................................................................11 z|(<Co8#.
11.3图形注释.........................................................................................................................11 !>kg:xV
12、三维图形函数.........................................................................................................................11 #2Iw%H 2q&
12.1基本三维图形.................................................................................................................11 pR jrMS
12.2色彩控制.........................................................................................................................11 #nZPnc :
12.3色图................................................................................................................................12 @s, kx.S
13、文件输入/输出........................................................................................................................12 1 3Q87i5B
14、示例函数................................................................................................................................12 1jPh0?BY
15、符号工具包.............................................................................................................................13 X_,R!$wbg:
15.1微积分.............................................................................................................................13 +4[ 9Eb'k=
15.2线性代数.........................................................................................................................13 >5 Y.
15.3化简................................................................................................................................13 @,W5K$Ka=
15.4方程求解.........................................................................................................................13 :<5jlpV(
15.5变量精度.........................................................................................................................14 :j/sTO=
15.6积分变换.........................................................................................................................14 jL'R4z
15.7基本操作.........................................................................................................................14 ;U y}(
15.8图形应用.........................................................................................................................14 MvaX>n !o
15.9 Maple接口.....................................................................................................................14 n(SeJk%>9
16、图象处理工具箱.....................................................................................................................15 l B#7j
16.1图象显示.........................................................................................................................15 ' 0I>
16.2图象文件数据输入/输出................................................................................................15 Q j|tD+<
16.3图象的几何操作.............................................................................................................15 GsiKL4|mj
16.4象值与统计.....................................................................................................................15 |~rKD c
16.5图像分析.........................................................................................................................15 .>1Y-NM
16.6图像增强.........................................................................................................................16 S{{wcH$n'i
16.7线性滤波.........................................................................................................................16 O+ [ s4]
16.8二维线性滤波器的设计.................................................................................................16 (/{ bJt~b
16.9图像变换.........................................................................................................................16 BV}sN{
16.10邻域及块处理...............................................................................................................17 k cMg`pJ4<
16.11二值图像操作...............................................................................................................17 ^D ;EbR
16.12图像的区域处理...........................................................................................................17 .CW,Td3f!
16.13色图操作.......................................................................................................................17 Kt/:caD
16.14色彩空间变换...............................................................................................................17 ;(K"w*
16.15图像类型判断及其转换...............................................................................................18 y!q`o $nK
16.16图像处理演示函数.......................................................................................................18
