MATLAB常用函数参考 J/j1Yf' 9
1、通用命令........................................................................................................1 R@``MC0
1.1通用信息查询.................................................................................................1 m",wjoZe*
1.2工作空间管理.................................................................................................1 nnmn@t(%r
1.3管理指令和函数.................................................................................................................1 uROt h_/
1.4搜索路径管理.....................................................................................................................1 Q>nq~#3?
1.5指令窗控制.........................................................................................................................2 3A k,M-Jp
1.6操作系统指令.....................................................................................................................2 <@n/[ +3
2、运算符和特殊运算符.................................................................................................................2 )2}{fFa %
2.1算术运算符.........................................................................................................................2 GzK{. xf
2.2关系运算符.........................................................................................................................2 o #{D;'
2.3逻辑操作.............................................................................................................................2 Wy%q9x]}
2.4特殊运算符.........................................................................................................................3 vy#n7hdCc
3、编程语言结构.............................................................................................................................3 kr Z J"`
3.1控制语句.............................................................................................................................3 58*s\*V` \
3.2计算运行.............................................................................................................................3 lhTjG,U=
3.3脚本文件、函数及变量.....................................................................................................3 Cz x U
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3.4参数处理.............................................................................................................................4 w[z ^B&
3.5信息显示.............................................................................................................................4 hG cq> Cvf
3.6交互式输入.........................................................................................................................4
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4、基本矩阵函数和操作.................................................................................................................4 y3$i?}?A
4.1基本矩阵.............................................................................................................................4 SF 61 rm
4.2矩阵基本信息.....................................................................................................................5 T#^
4.3矩阵操作.............................................................................................................................5 s)" C~w ^
4.4特殊变量和常量.................................................................................................................5 _3h(R`VdWO
4.5特殊矩阵.............................................................................................................................5 o)'T#uK
5、基本数学函数.............................................................................................................................6 K1Nh z'^=D
5.1三角函数.............................................................................................................................6 i]*W t8~!
5.2指数函数.............................................................................................................................6 g o/]+ vD
5.3复数函数.............................................................................................................................6 Rd; k> e
5.4取整和求余函数.................................................................................................................7 DF'-dh</*
6、坐标变换、向量运算等特殊函数.............................................................................................7 Eom|*2vWIC
7、矩阵函数和数值线性代数.........................................................................................................7 Lm\N`
7.1矩阵分析.............................................................................................................................7 Z{`;Ys:zk
7.2线性方程.............................................................................................................................7 ;rpjXP
7.3特性值与奇异值.................................................................................................................8 T%K(opISc(
7.4矩阵函数.............................................................................................................................8 VO>A+vx3M
7.5因式分解.............................................................................................................................8 #EAP<h
8、数据分析和傅立叶变换.............................................................................................................8 &TE=$a:d&
8.1基本运算.............................................................................................................................8 STs~GOm-
8.2有限差分.............................................................................................................................9 d<.
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8.3相关....................................................................................................................................9 O>xGH0H
8.4滤波卷积.............................................................................................................................9 9H ?er_6Yf
9、插值与多项式函数.....................................................................................................................9 6G G&mqr+
9.1数据插值.............................................................................................................................9 9_[TYzpB!
9.2样条插值.............................................................................................................................9 z71.5n!C
1 #gi0FXL
9.3多项式................................................................................................................................9 y5iLFR3z
10、数值泛函函数和ODE解算器...............................................................................................10 = ^:TW%O
10.1优化和寻根.....................................................................................................................10 4x.'H18
10.2优化选项处理.................................................................................................................10 / ZZo`
10.3数值积分.........................................................................................................................10 kVw5z 3]Xg
10.4绘图................................................................................................................................10 XodA(73`i
10.5差微分函数解算器.........................................................................................................10 ( =0W[@ k
11、二维图形函数.........................................................................................................................11 R6] /g
11.1基本平面图形.................................................................................................................11 =v=a :e
11.2轴控制.............................................................................................................................11 ;oV dkp
11.3图形注释.........................................................................................................................11 Ojq>4=Z\
12、三维图形函数.........................................................................................................................11 m v%fX2.
12.1基本三维图形.................................................................................................................11 Qn(e[
C6\
12.2色彩控制.........................................................................................................................11 ;rJR+wpNa
12.3色图................................................................................................................................12 fLL_{o0T
13、文件输入/输出........................................................................................................................12 cjsQm6
14、示例函数................................................................................................................................12 jZS6f*$
15、符号工具包.............................................................................................................................13 $' dJ+@
15.1微积分.............................................................................................................................13 Rtw^
lo
15.2线性代数.........................................................................................................................13 eX7Ev'(H
15.3化简................................................................................................................................13 ii0AhQ
15.4方程求解.........................................................................................................................13 <",4 O
15.5变量精度.........................................................................................................................14 P0S ;aE
15.6积分变换.........................................................................................................................14 v'Gqdd-#)
15.7基本操作.........................................................................................................................14 Rv
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15.8图形应用.........................................................................................................................14 MFcN.M
15.9 Maple接口.....................................................................................................................14 FOgF '!K
16、图象处理工具箱.....................................................................................................................15 h<\o[n7j
16.1图象显示.........................................................................................................................15 4 %~$A`7
16.2图象文件数据输入/输出................................................................................................15 <splLZW3k
16.3图象的几何操作.............................................................................................................15
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16.4象值与统计.....................................................................................................................15 ChF:N0w?
p
16.5图像分析.........................................................................................................................15 1@RctI_}
16.6图像增强.........................................................................................................................16 +Sv`23G@
16.7线性滤波.........................................................................................................................16 :.f =>s]
16.8二维线性滤波器的设计.................................................................................................16 OaRtGJnR
16.9图像变换.........................................................................................................................16 P!'Sx;C^f
16.10邻域及块处理...............................................................................................................17 5WgdgDb@L
16.11二值图像操作...............................................................................................................17 ug0[*#|Y
16.12图像的区域处理...........................................................................................................17 LF* 7;a
16.13色图操作.......................................................................................................................17 R<lj$_72Q
16.14色彩空间变换...............................................................................................................17 ]h~=lItTRZ
16.15图像类型判断及其转换...............................................................................................18 1uz9zhG><
16.16图像处理演示函数.......................................................................................................18
