MATLAB常用函数参考 $EEn] y
1、通用命令........................................................................................................1 _: WNk(
1.1通用信息查询.................................................................................................1 0L1sF'ZN
1.2工作空间管理.................................................................................................1 Yl:[b{Py
1.3管理指令和函数.................................................................................................................1 YDj5+'y
1.4搜索路径管理.....................................................................................................................1 = ^Vp \
1.5指令窗控制.........................................................................................................................2 iz{TSU
1.6操作系统指令.....................................................................................................................2 os &FrtDg
2、运算符和特殊运算符.................................................................................................................2 lI+^}-<
2.1算术运算符.........................................................................................................................2 kyt HOn#
2.2关系运算符.........................................................................................................................2 9%"`9j~H>
2.3逻辑操作.............................................................................................................................2 fOME&$=O
2.4特殊运算符.........................................................................................................................3 3D1y^I
3、编程语言结构.............................................................................................................................3 Bq1}"092
3.1控制语句.............................................................................................................................3 <RZqs
3.2计算运行.............................................................................................................................3 xU Cq%r_
3.3脚本文件、函数及变量.....................................................................................................3 ^8J`*R8CL
3.4参数处理.............................................................................................................................4 o4J@M{xb_
3.5信息显示.............................................................................................................................4 xI~A Z:m
3.6交互式输入.........................................................................................................................4 nMfR< %r
4、基本矩阵函数和操作.................................................................................................................4 k_ywwkG9lU
4.1基本矩阵.............................................................................................................................4 ~G-W |>
4.2矩阵基本信息.....................................................................................................................5 mfS}+_ C
4.3矩阵操作.............................................................................................................................5 &[_@f#
4.4特殊变量和常量.................................................................................................................5 ~!Nw]lb!
4.5特殊矩阵.............................................................................................................................5 Xo] 2iQy
5、基本数学函数.............................................................................................................................6 S' kgpF"bm
5.1三角函数.............................................................................................................................6 ?6hd(^
5.2指数函数.............................................................................................................................6 YD;d* E%t
5.3复数函数.............................................................................................................................6 a]xGzv5
5.4取整和求余函数.................................................................................................................7 `b] w yP
6、坐标变换、向量运算等特殊函数.............................................................................................7 VZ =:`)
7、矩阵函数和数值线性代数.........................................................................................................7 K~I?i/P=z
7.1矩阵分析.............................................................................................................................7 6vR6=@(`>
7.2线性方程.............................................................................................................................7 XWQ `]m)
7.3特性值与奇异值.................................................................................................................8 R=&-nC5e
7.4矩阵函数.............................................................................................................................8 !{+.)%d'g
7.5因式分解.............................................................................................................................8 c@"FV ,L>
8、数据分析和傅立叶变换.............................................................................................................8
s2wDJ|
8.1基本运算.............................................................................................................................8 ,+4T7 U R
8.2有限差分.............................................................................................................................9 JbS[(+o
8.3相关....................................................................................................................................9 aq8./^
8.4滤波卷积.............................................................................................................................9 (V\N1T,f
9、插值与多项式函数.....................................................................................................................9 P}UxA!
9.1数据插值.............................................................................................................................9 G
& NK
9.2样条插值.............................................................................................................................9 %7P]:G+Y\
1 |+::s L\r
9.3多项式................................................................................................................................9 UZrEFpi
10、数值泛函函数和ODE解算器...............................................................................................10 *Egg*2P;"Q
10.1优化和寻根.....................................................................................................................10 s }OL)rW=}
10.2优化选项处理.................................................................................................................10 a$Y{ut0t(
10.3数值积分.........................................................................................................................10 W=w]`'
10.4绘图................................................................................................................................10 'SoBB:
10.5差微分函数解算器.........................................................................................................10 EU% v
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11、二维图形函数.........................................................................................................................11 s-+-?$K
11.1基本平面图形.................................................................................................................11 SQn.`0HT
11.2轴控制.............................................................................................................................11 X[1D$1Dvw
11.3图形注释.........................................................................................................................11 c s*E9
12、三维图形函数.........................................................................................................................11 1'Q6l
12.1基本三维图形.................................................................................................................11 (=;'>*L(
12.2色彩控制.........................................................................................................................11 %.r \P@7/Q
12.3色图................................................................................................................................12 2,`X@N`\
13、文件输入/输出........................................................................................................................12 u)I\R\N
14、示例函数................................................................................................................................12 f!R7v|j P
15、符号工具包.............................................................................................................................13 5N%d Les
15.1微积分.............................................................................................................................13 oy5K*
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15.2线性代数.........................................................................................................................13 4g8o~JI:v
15.3化简................................................................................................................................13 b @0= & 4
15.4方程求解.........................................................................................................................13 /.CS6W^z
15.5变量精度.........................................................................................................................14 ;nQ=!
.#Q
15.6积分变换.........................................................................................................................14 LjE3| +pJ
15.7基本操作.........................................................................................................................14 ;CF:cH*
15.8图形应用.........................................................................................................................14 1Q!^*D
15.9 Maple接口.....................................................................................................................14 xH{-UQ3R
16、图象处理工具箱.....................................................................................................................15 -Yh(bS
l
16.1图象显示.........................................................................................................................15 uax0%~O\
16.2图象文件数据输入/输出................................................................................................15 Z_4%Oi
16.3图象的几何操作.............................................................................................................15 ![\ P /1p
16.4象值与统计.....................................................................................................................15 ej&.tNvq
16.5图像分析.........................................................................................................................15 saP%T~
16.6图像增强.........................................................................................................................16 8>#ZU]cG
16.7线性滤波.........................................................................................................................16 Ao}<a1f
16.8二维线性滤波器的设计.................................................................................................16 #)xlBq4cZ
16.9图像变换.........................................................................................................................16 Ys}^ hy
16.10邻域及块处理...............................................................................................................17 Ui
(nMEon
16.11二值图像操作...............................................................................................................17 WQ[n K5#
16.12图像的区域处理...........................................................................................................17 {}k3nJfE
16.13色图操作.......................................................................................................................17 OZ e&p
16.14色彩空间变换...............................................................................................................17 R@ z`
16.15图像类型判断及其转换...............................................................................................18 hk:>*B}
16.16图像处理演示函数.......................................................................................................18
