MATLAB常用函数参考 r+=%Ag
1、通用命令........................................................................................................1 q@i>)nC R
1.1通用信息查询.................................................................................................1 wjtFZGx&
1.2工作空间管理.................................................................................................1 pyUzHF0
1.3管理指令和函数.................................................................................................................1 &/m0N\n?
1.4搜索路径管理.....................................................................................................................1 ^%5;Sc1V
1.5指令窗控制.........................................................................................................................2 pTB1 I3=.u
1.6操作系统指令.....................................................................................................................2 m@Hg:DY
2、运算符和特殊运算符.................................................................................................................2 /,d]`N!
2.1算术运算符.........................................................................................................................2 B,V:Qs6"
2.2关系运算符.........................................................................................................................2 d9iVuw0u<
2.3逻辑操作.............................................................................................................................2
- +<ai
2.4特殊运算符.........................................................................................................................3 Y{KN:|i.!
3、编程语言结构.............................................................................................................................3 B_DyH
C\<
3.1控制语句.............................................................................................................................3 .R^R32ln
3.2计算运行.............................................................................................................................3 lvOM1I
3.3脚本文件、函数及变量.....................................................................................................3 r S>@>8k2,
3.4参数处理.............................................................................................................................4 OYyF*F&S[
3.5信息显示.............................................................................................................................4 [L>mrHqG
3.6交互式输入.........................................................................................................................4 73j\!x
4、基本矩阵函数和操作.................................................................................................................4 1y3)ogL
4.1基本矩阵.............................................................................................................................4 8q]_> X
4.2矩阵基本信息.....................................................................................................................5 + L[a
4.3矩阵操作.............................................................................................................................5 cb=ixn
4.4特殊变量和常量.................................................................................................................5 .TeGA;
4.5特殊矩阵.............................................................................................................................5
bV$g]->4e
5、基本数学函数.............................................................................................................................6 -!lSk?l
5.1三角函数.............................................................................................................................6
eC[G4
5.2指数函数.............................................................................................................................6 &8;Fi2}(L
5.3复数函数.............................................................................................................................6 `3eQ#, G!
5.4取整和求余函数.................................................................................................................7 "M;[c9
6、坐标变换、向量运算等特殊函数.............................................................................................7 !_q=r[D\
7、矩阵函数和数值线性代数.........................................................................................................7 zYxA#TZL
7.1矩阵分析.............................................................................................................................7 AvVPPEryal
7.2线性方程.............................................................................................................................7 `*o ko[\3
7.3特性值与奇异值.................................................................................................................8 /H?) qk
7.4矩阵函数.............................................................................................................................8 (]Q0L{~K
7.5因式分解.............................................................................................................................8 xsIfR3Ze9
8、数据分析和傅立叶变换.............................................................................................................8 i"0*)$
hW
8.1基本运算.............................................................................................................................8 v4]#Nc$~T
8.2有限差分.............................................................................................................................9 Alv"D
8.3相关....................................................................................................................................9 naiQ$uq0
8.4滤波卷积.............................................................................................................................9 ~#jnkD
9、插值与多项式函数.....................................................................................................................9 fh*7VuAc
9.1数据插值.............................................................................................................................9 zh{I;~syh
9.2样条插值.............................................................................................................................9 lDL(,ZZS`
1 x"7PnN|~
9.3多项式................................................................................................................................9 J8B0H1
10、数值泛函函数和ODE解算器...............................................................................................10 5g`J}@"k
10.1优化和寻根.....................................................................................................................10 qgs:9V
xF
10.2优化选项处理.................................................................................................................10 .?5~zet#;
10.3数值积分.........................................................................................................................10 QFB2,k6jN
10.4绘图................................................................................................................................10 3, 3n
10.5差微分函数解算器.........................................................................................................10 SmS6B5j\R
11、二维图形函数.........................................................................................................................11 ?AVnv(_
11.1基本平面图形.................................................................................................................11 "yK)9F[9Mo
11.2轴控制.............................................................................................................................11 6P
T)
11.3图形注释.........................................................................................................................11 %(S!/(LWW
12、三维图形函数.........................................................................................................................11 zjTCq; G
12.1基本三维图形.................................................................................................................11 )xL_jSyh
12.2色彩控制.........................................................................................................................11 _aU
:[v*!
12.3色图................................................................................................................................12 Y=i_2R2e2
13、文件输入/输出........................................................................................................................12 iA|n\a~ny,
14、示例函数................................................................................................................................12 BM9:|}\J65
15、符号工具包.............................................................................................................................13 qYPgn_
15.1微积分.............................................................................................................................13 sDvy(5
15.2线性代数.........................................................................................................................13 2J Wp5
15.3化简................................................................................................................................13 j*FpQiBoT
15.4方程求解.........................................................................................................................13 BC85#sbl
15.5变量精度.........................................................................................................................14 /uPMzl
15.6积分变换.........................................................................................................................14 @nnX{$YX
15.7基本操作.........................................................................................................................14 ]M 2n%9
15.8图形应用.........................................................................................................................14 'JO}6
;W
15.9 Maple接口.....................................................................................................................14 "^ aSONz
16、图象处理工具箱.....................................................................................................................15 np\*r|U
16.1图象显示.........................................................................................................................15 C,8@V`
16.2图象文件数据输入/输出................................................................................................15 S#0C^
16.3图象的几何操作.............................................................................................................15 e
+jp,>(v
16.4象值与统计.....................................................................................................................15 Odm1;\=Eg+
16.5图像分析.........................................................................................................................15 kaRjv
16.6图像增强.........................................................................................................................16 -dw/wHf"
16.7线性滤波.........................................................................................................................16 "HLh3L~
16.8二维线性滤波器的设计.................................................................................................16 gF]IAZCi
16.9图像变换.........................................................................................................................16 r!^VCA
16.10邻域及块处理...............................................................................................................17 ug/P>0
16.11二值图像操作...............................................................................................................17 qL$\[(
16.12图像的区域处理...........................................................................................................17 fc<,kRp
16.13色图操作.......................................................................................................................17 {M23a
_t\
16.14色彩空间变换...............................................................................................................17 A&d_!u>
16.15图像类型判断及其转换...............................................................................................18 uZP(-}
16.16图像处理演示函数.......................................................................................................18