MATLAB常用函数参考 Y%FQ]Q=+
1、通用命令........................................................................................................1 *oC],4y~D
1.1通用信息查询.................................................................................................1 5v f?E"\r
1.2工作空间管理.................................................................................................1 <,r|*pkhp~
1.3管理指令和函数.................................................................................................................1 }Ss]/ _t
1.4搜索路径管理.....................................................................................................................1 s\k4<d5
1.5指令窗控制.........................................................................................................................2 7<<- \7`
1.6操作系统指令.....................................................................................................................2 ETw7/S${
2、运算符和特殊运算符.................................................................................................................2 #E?T E
2.1算术运算符.........................................................................................................................2 LyaFWx
2.2关系运算符.........................................................................................................................2 :ub 4p4h*
2.3逻辑操作.............................................................................................................................2 ?*36&Iq}
2.4特殊运算符.........................................................................................................................3 eD4qh4|u.
3、编程语言结构.............................................................................................................................3 }9k/Y/.
3.1控制语句.............................................................................................................................3 eDh]uKg
3.2计算运行.............................................................................................................................3 CWP),]#n
3.3脚本文件、函数及变量.....................................................................................................3 CEwMPPYnD
3.4参数处理.............................................................................................................................4 0h[p w
3.5信息显示.............................................................................................................................4 ` UC
3.6交互式输入.........................................................................................................................4 p(jY2&g
4、基本矩阵函数和操作.................................................................................................................4 \{ Q d
4.1基本矩阵.............................................................................................................................4 %V,2,NCd
4.2矩阵基本信息.....................................................................................................................5 S_E-H.d"
4.3矩阵操作.............................................................................................................................5 cBZK t
4.4特殊变量和常量.................................................................................................................5 $2p=vi 3
4.5特殊矩阵.............................................................................................................................5 W chu-]
5、基本数学函数.............................................................................................................................6 81gcM?
5.1三角函数.............................................................................................................................6 >Mu I-^ 3
5.2指数函数.............................................................................................................................6 pO ^PkX
5.3复数函数.............................................................................................................................6 k$u\\`i]oC
5.4取整和求余函数.................................................................................................................7 L}E~CiL0 n
6、坐标变换、向量运算等特殊函数.............................................................................................7 :bh#,]'
7、矩阵函数和数值线性代数.........................................................................................................7 ~$I9%z 7@
7.1矩阵分析.............................................................................................................................7 w\"~ *(M
7.2线性方程.............................................................................................................................7 qO;.{f
7.3特性值与奇异值.................................................................................................................8 HHT_ }_?
7.4矩阵函数.............................................................................................................................8 j 20/Q)=h
7.5因式分解.............................................................................................................................8 !cLdoX
8、数据分析和傅立叶变换.............................................................................................................8 skd3E4
8.1基本运算.............................................................................................................................8 e\0vp hS6
8.2有限差分.............................................................................................................................9 4LEWOWF}
8.3相关....................................................................................................................................9 1JRM@ !x
8.4滤波卷积.............................................................................................................................9 -6Y@ _N
9、插值与多项式函数.....................................................................................................................9 U$*AV<{%
9.1数据插值.............................................................................................................................9 7L %JCH#F
9.2样条插值.............................................................................................................................9 DFgQ1:6[
1 }McqoZ%F
9.3多项式................................................................................................................................9 ans(^Up$
10、数值泛函函数和ODE解算器...............................................................................................10 L}~"R/iWCT
10.1优化和寻根.....................................................................................................................10 oO0dN1/
10.2优化选项处理.................................................................................................................10 9J3@8h p
10.3数值积分.........................................................................................................................10 zBQV2.@
10.4绘图................................................................................................................................10 1@dB*Jt
10.5差微分函数解算器.........................................................................................................10 9HsiAi*
11、二维图形函数.........................................................................................................................11 VjI=5)+~
11.1基本平面图形.................................................................................................................11 eD|p1+76
11.2轴控制.............................................................................................................................11 N)I9NM[
11.3图形注释.........................................................................................................................11 h23 "<
12、三维图形函数.........................................................................................................................11 Bi.,@7| >
12.1基本三维图形.................................................................................................................11 9QQiIi$74U
12.2色彩控制.........................................................................................................................11 S/itK3
12.3色图................................................................................................................................12 $ Jz(Lb{
13、文件输入/输出........................................................................................................................12 Fb!Ew`;QT
14、示例函数................................................................................................................................12 6"h,0rR
15、符号工具包.............................................................................................................................13 ]9
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15.1微积分.............................................................................................................................13 1f K]A*{p
15.2线性代数.........................................................................................................................13 URd0|?t9^L
15.3化简................................................................................................................................13 ~WjK'N4n5
15.4方程求解.........................................................................................................................13 HUA{
P%
15.5变量精度.........................................................................................................................14 ?XlPK Y
15.6积分变换.........................................................................................................................14 afw`Heaa2(
15.7基本操作.........................................................................................................................14 g"Tb\
15.8图形应用.........................................................................................................................14 +]3kcm7 B
15.9 Maple接口.....................................................................................................................14 V0l"tr@
16、图象处理工具箱.....................................................................................................................15 O
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16.1图象显示.........................................................................................................................15 Q$yMU [ l)
16.2图象文件数据输入/输出................................................................................................15 [u $X.=(
16.3图象的几何操作.............................................................................................................15 E/3i _R
16.4象值与统计.....................................................................................................................15 VLfc6:Yg
16.5图像分析.........................................................................................................................15 'OA CbYgG
16.6图像增强.........................................................................................................................16 `j1b5& N;7
16.7线性滤波.........................................................................................................................16 UkTq0-N;2
16.8二维线性滤波器的设计.................................................................................................16 YYN'LF#j
16.9图像变换.........................................................................................................................16 %lnVzGP
16.10邻域及块处理...............................................................................................................17 :R{pV7<O
16.11二值图像操作...............................................................................................................17 8.!+Hm4
16.12图像的区域处理...........................................................................................................17 O#do\:(b
16.13色图操作.......................................................................................................................17 68U fuC
16.14色彩空间变换...............................................................................................................17 ;/h&40&
16.15图像类型判断及其转换...............................................................................................18 :c xA
16.16图像处理演示函数.......................................................................................................18
