MATLAB常用函数参考 e +d6R[`M
1、通用命令........................................................................................................1 P?W T)C2)u
1.1通用信息查询.................................................................................................1 @w.b |
1.2工作空间管理.................................................................................................1 ;%b <uV
1.3管理指令和函数.................................................................................................................1 :$X4#k<
1.4搜索路径管理.....................................................................................................................1 5 b#"
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1.5指令窗控制.........................................................................................................................2 Jq$6$A,f
1.6操作系统指令.....................................................................................................................2 79< 9}<T
2、运算符和特殊运算符.................................................................................................................2 |}]JWsuB
2.1算术运算符.........................................................................................................................2 g4 .'T51
2.2关系运算符.........................................................................................................................2 w<I5@)i|
2.3逻辑操作.............................................................................................................................2 Z!s>AgH9u
2.4特殊运算符.........................................................................................................................3 F$sF
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3、编程语言结构.............................................................................................................................3 0k] ju
3.1控制语句.............................................................................................................................3 )ZQ9 a4%
3.2计算运行.............................................................................................................................3 5~ kW-x
3.3脚本文件、函数及变量.....................................................................................................3 %$9)1" T0Y
3.4参数处理.............................................................................................................................4 -x3tx7%
3.5信息显示.............................................................................................................................4 E CE{xoc
3.6交互式输入.........................................................................................................................4 tnKpn-LPA
4、基本矩阵函数和操作.................................................................................................................4 |({UV-`
4.1基本矩阵.............................................................................................................................4 J?qcRg`1E
4.2矩阵基本信息.....................................................................................................................5 ]Gi+Z1q
4.3矩阵操作.............................................................................................................................5 h Vt+%tmNy
4.4特殊变量和常量.................................................................................................................5 i\DHIzGp[
4.5特殊矩阵.............................................................................................................................5 nIN%<3U2
5、基本数学函数.............................................................................................................................6 `|ck5DZT5L
5.1三角函数.............................................................................................................................6 QB.*R? A
5.2指数函数.............................................................................................................................6 e{rHO,#A>
5.3复数函数.............................................................................................................................6 J*6n 6
5.4取整和求余函数.................................................................................................................7 mw4'z,1Q
6、坐标变换、向量运算等特殊函数.............................................................................................7 B 1i!te}*
7、矩阵函数和数值线性代数.........................................................................................................7 J! TK*\a2
7.1矩阵分析.............................................................................................................................7 M#8 Ao4
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7.2线性方程.............................................................................................................................7 J*q=C%}.
7.3特性值与奇异值.................................................................................................................8 GqK &'c
7.4矩阵函数.............................................................................................................................8 P/1UCITq}
7.5因式分解.............................................................................................................................8 y u K5 r
8、数据分析和傅立叶变换.............................................................................................................8 c |;|%"Mk
8.1基本运算.............................................................................................................................8 u`H@Q&(^wa
8.2有限差分.............................................................................................................................9 & :e} 4/G
8.3相关....................................................................................................................................9 OV@h$fg
8.4滤波卷积.............................................................................................................................9 D=I5[t 0c4
9、插值与多项式函数.....................................................................................................................9 ym,Ot 1
9.1数据插值.............................................................................................................................9 UV
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9.2样条插值.............................................................................................................................9 ZjI/zqBm
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9.3多项式................................................................................................................................9 :x*|lz[
10、数值泛函函数和ODE解算器...............................................................................................10 - R8!"~o
10.1优化和寻根.....................................................................................................................10 $=QGua V
10.2优化选项处理.................................................................................................................10 E 4$h%5
10.3数值积分.........................................................................................................................10 g#KToOP
10.4绘图................................................................................................................................10 2Ws/0c
10.5差微分函数解算器.........................................................................................................10 v BeU
11、二维图形函数.........................................................................................................................11 xf F&$K"
11.1基本平面图形.................................................................................................................11 |uBot#K|
11.2轴控制.............................................................................................................................11 @ !O&b%8X%
11.3图形注释.........................................................................................................................11 C[<\ufclD
12、三维图形函数.........................................................................................................................11 m 'H
12.1基本三维图形.................................................................................................................11 id[>! fQ=Y
12.2色彩控制.........................................................................................................................11 @ vYN 7
12.3色图................................................................................................................................12 X #NeB>~
13、文件输入/输出........................................................................................................................12 '14l )1g.
14、示例函数................................................................................................................................12 8IIdNd
15、符号工具包.............................................................................................................................13 H7XxME
15.1微积分.............................................................................................................................13 &+w!'LSaD
15.2线性代数.........................................................................................................................13 CO)b'V,
15.3化简................................................................................................................................13 F>_lp,G
15.4方程求解.........................................................................................................................13 8w x#,Xa
15.5变量精度.........................................................................................................................14 OD@A+"
15.6积分变换.........................................................................................................................14 'JKvy(n>
15.7基本操作.........................................................................................................................14 #O974f8
15.8图形应用.........................................................................................................................14 e iSO7cGy
15.9 Maple接口.....................................................................................................................14 \#oV<MR
16、图象处理工具箱.....................................................................................................................15 fdEj#Ux<H
16.1图象显示.........................................................................................................................15 qx<zX\qI6n
16.2图象文件数据输入/输出................................................................................................15 JA(q>>4
16.3图象的几何操作.............................................................................................................15 UmI@":|-
16.4象值与统计.....................................................................................................................15 yar IR|
16.5图像分析.........................................................................................................................15
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16.6图像增强.........................................................................................................................16 S 0QU@e
16.7线性滤波.........................................................................................................................16 4 }YT@={g}
16.8二维线性滤波器的设计.................................................................................................16 >_% g8T'
16.9图像变换.........................................................................................................................16 Bm a|!p{
16.10邻域及块处理...............................................................................................................17 6Q?6- ,?_
16.11二值图像操作...............................................................................................................17 jnLu| W&
16.12图像的区域处理...........................................................................................................17 *x` l1o
16.13色图操作.......................................................................................................................17 ] 8cX#N,M
16.14色彩空间变换...............................................................................................................17 ^@w1Z{:
16.15图像类型判断及其转换...............................................................................................18 |0 pB BDw
16.16图像处理演示函数.......................................................................................................18
