MATLAB常用函数参考 Y?d9l
1、通用命令........................................................................................................1 SaOYu &>
1.1通用信息查询.................................................................................................1 ~P.I<
1.2工作空间管理.................................................................................................1 r;&>iX4B
1.3管理指令和函数.................................................................................................................1 T{+Z(L
1.4搜索路径管理.....................................................................................................................1 W-efv
1.5指令窗控制.........................................................................................................................2 *L4`$@l8
1.6操作系统指令.....................................................................................................................2 |7k_N|E
2、运算符和特殊运算符.................................................................................................................2 >&:NFq-
2.1算术运算符.........................................................................................................................2 Q~{H@D`<
2.2关系运算符.........................................................................................................................2 Oz:
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2.3逻辑操作.............................................................................................................................2 2`GOJ,$
2.4特殊运算符.........................................................................................................................3 !C4!LZ0A
3、编程语言结构.............................................................................................................................3 TZR)C P5
3.1控制语句.............................................................................................................................3 [ic 870_
3.2计算运行.............................................................................................................................3 QXgE
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3.3脚本文件、函数及变量.....................................................................................................3 kM8{Cw
3.4参数处理.............................................................................................................................4 =O).Lx2J
3.5信息显示.............................................................................................................................4 iB[~U3
3.6交互式输入.........................................................................................................................4 06q(aI^Ch@
4、基本矩阵函数和操作.................................................................................................................4 'Ft0Ry<OL
4.1基本矩阵.............................................................................................................................4 42J{aJVH
4.2矩阵基本信息.....................................................................................................................5 Jg}K.1Hs
4.3矩阵操作.............................................................................................................................5 ^(HUGl_
4.4特殊变量和常量.................................................................................................................5 _tTN G2
4.5特殊矩阵.............................................................................................................................5 u&mS8i}
5、基本数学函数.............................................................................................................................6 phnV7D(E
5.1三角函数.............................................................................................................................6 .mLK`c6
5.2指数函数.............................................................................................................................6 #X 52/8G
5.3复数函数.............................................................................................................................6 Eow_WW;P
5.4取整和求余函数.................................................................................................................7 ",7Q
6、坐标变换、向量运算等特殊函数.............................................................................................7 KGH/^!u+R
7、矩阵函数和数值线性代数.........................................................................................................7 aE;le{|!({
7.1矩阵分析.............................................................................................................................7 YG[;"QR
7.2线性方程.............................................................................................................................7 Q/>{f0
7.3特性值与奇异值.................................................................................................................8 li~d?>
7.4矩阵函数.............................................................................................................................8 ]vWKR."4
7.5因式分解.............................................................................................................................8 J_x13EaV0
8、数据分析和傅立叶变换.............................................................................................................8 9l,a^@Y:
8.1基本运算.............................................................................................................................8 3b' QLfU
8.2有限差分.............................................................................................................................9 1cS}J:0P
8.3相关....................................................................................................................................9 NS%WeAf
8.4滤波卷积.............................................................................................................................9 ;s`sn$@
9、插值与多项式函数.....................................................................................................................9 Lzu.)C@Amx
9.1数据插值.............................................................................................................................9 h3LE>}6D
9.2样条插值.............................................................................................................................9 ),G= s Oo
1 W`\R%>$H
9.3多项式................................................................................................................................9 1%4sHSN
10、数值泛函函数和ODE解算器...............................................................................................10 x=ul&|^7D
10.1优化和寻根.....................................................................................................................10 a}%#*J)!
10.2优化选项处理.................................................................................................................10 At7>V-f}
10.3数值积分.........................................................................................................................10 Fa'k0/_j
10.4绘图................................................................................................................................10 8"sb;
10.5差微分函数解算器.........................................................................................................10 z!l.:F
11、二维图形函数.........................................................................................................................11 Vn*tpbz
11.1基本平面图形.................................................................................................................11 yW$0\E6<r
11.2轴控制.............................................................................................................................11 ?c[*:N(
11.3图形注释.........................................................................................................................11 j@YU|-\qh
12、三维图形函数.........................................................................................................................11 yE}}c{hSn
12.1基本三维图形.................................................................................................................11 GB$;n?
12.2色彩控制.........................................................................................................................11 $s9Vrw0Z
12.3色图................................................................................................................................12 dZi"$ g
13、文件输入/输出........................................................................................................................12 Y.g59X!Ub2
14、示例函数................................................................................................................................12 UrqRx?#
15、符号工具包.............................................................................................................................13 5$V_Hj
15.1微积分.............................................................................................................................13 !%"8|)CAr
15.2线性代数.........................................................................................................................13 T6 '`l?H`;
15.3化简................................................................................................................................13 N[s}qmPha
15.4方程求解.........................................................................................................................13 a)wJT`xu
15.5变量精度.........................................................................................................................14 WZ.@UN,
15.6积分变换.........................................................................................................................14 ^J$2?!~
15.7基本操作.........................................................................................................................14 i_j[?.?X}
15.8图形应用.........................................................................................................................14 RhncBKm*M
15.9 Maple接口.....................................................................................................................14 e" St_z(
16、图象处理工具箱.....................................................................................................................15 O^oWG&Y;v
16.1图象显示.........................................................................................................................15 ^s|6vd;PD=
16.2图象文件数据输入/输出................................................................................................15 Z'"tB/=W
16.3图象的几何操作.............................................................................................................15 ["h5!vj
16.4象值与统计.....................................................................................................................15 :Zlwp6
16.5图像分析.........................................................................................................................15 "wNJ
16.6图像增强.........................................................................................................................16 3j\1S1
16.7线性滤波.........................................................................................................................16 wK?vPS
16.8二维线性滤波器的设计.................................................................................................16 r>o63Q:
16.9图像变换.........................................................................................................................16 5`~PR
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16.10邻域及块处理...............................................................................................................17 HMSO=)@+
16.11二值图像操作...............................................................................................................17 6}d.5^7lr
16.12图像的区域处理...........................................................................................................17 0cj>mj1M
16.13色图操作.......................................................................................................................17 R%?9z 8-
16.14色彩空间变换...............................................................................................................17 Xu%'Z".>:
16.15图像类型判断及其转换...............................................................................................18 59h)-^!
16.16图像处理演示函数.......................................................................................................18