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MATLAB系统学习手册,绝对物超所值目录译者序前言第1章MATLAB是什么11.1MATLAB能做什么11.2MATLAB实例11.3MATLAB帮助10第2章MATLAB启动112.1启动和退出MATLAB112.2MATLAB中矩阵和多维矩阵介绍122.3MATLAB中的变量162.4算术表达式和数学函数192.5计算浮点运算次数和时间管理252.6输出格式272.7帮助命令和示范282.8保存和装载 ...

代码是这样的clc;clearall;p=(3695,6060,96.3;3695,6060,95.8;3695,6060,95.2;3662,6060,96.2;3390,6060,96.7;3117,6060,97.5;3176,6060,96.7;3235,6060,97.3;3294,6060,97;3343,6560,96.5;3391,6560,96;3440,6560,96.9;3755,6560,95.6;4071,6560,94.3;4386,6560,94.5;3050,6560,94;1715,6560,94.3;379,6560,94.1;1519,7560 ...

1.matlab中元素对应元素的运算是用bsxfun函数,使用这种函数可以使得一个矩阵减去一个向量或加上一个向量。2.matlab如何修改当前路径?cd'D:\'3.matlab如何把一个矩阵的2-4列提取出来作为一个新的矩阵?F=F(:,2:4)4.matlab如何读取excel文件?用xlsread函数5.如何设定matlab程序文件的字号,使字号变大?在程序文件窗口点击 ...

functionf=fun19(Y)a1=0.670115;a2=0.038793;a3=0.000398;a4=0.290694;sigma=1.25;x1=970;x2=23.06452;x3=6.666667;x4=231.5385;pper=30;E=1025.13;PE=1.290114;a=0.169354;co2=2466.477;allco2=52034.07;coef1=2.763;coef2=2.145;coef3=1.642;coef4=0;P1=1;P2=6.2;P3=0.3;P4=2.6;b=1561022;c1=83.89;c2=70.55;c3=49.56;c4= ...

化学化工中的数学方法及MATLAB实现许国根目录第1章 MATLAB基础1.1 MATLAB主要功能1.1.1 MATLAB简介1.1.2 MATLAB数值计算1.1.3 符号计算1.1.4 MATLAB绘图1.1.5 数据类型及输出和输入1.2 MATLAB程序设计1.2.1 M文件1.2.2 变量类型1.2.3 程序结构1.2.4 程序流控制语句1.2.5 程序的调试1.2.6 编程要点第2章 MATL ...

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matlab视频教学教程,做的种子,压缩包里是种子,视频教程共1.64个G。请用utorrent或快车下载,迅雷无反应我管不了。售币5个,完成100个免费。教程内容包括MatlabGUI初学者视频教程/10.GUI菜单制作,加Active控件,放MTV.wmv19.87MBMatlabGUI初学者视频教程/1创建一个简单GUI.wmv3.56MBMatlabGUI初学者视频教程/2按钮的使用 ...

首先附上原始数据:data=1.0e+003*0.01440.02200.49000.00750.02981.31600.00580.04080.67000.00620.05581.19600.00550.01490.29300.04200.03790.05700.01040.03201.94700.05510.06290.12900.01670.02310.37900.03070.02360.26300.05700.04640.35700.04440.03000.18900.05800.04310.21900.01330.04100.79400.00240.02000.94 ...

首先附上原始数据:data=1.0e+003*0.01440.02200.49000.00750.02981.31600.00580.04080.67000.00620.05581.19600.00550.01490.29300.04200.03790.05700.01040.03201.94700.05510.06290.12900.01670.02310.37900.03070.02360.26300.05700.04640.35700.04440.03000.18900.05800.04310.21900.01330.04100.79400.00240.02000.94 ...

希望有wiley数据库权限的论坛好友能够进入数据库帮我下载TheMathematicsofDerivativesSecuritieswithApplicationsinMATLAB这本书;TheMathematicsofDerivativesSecuritieswithApplicationsinMATLABAuthor(s):MarioCerratoPublishedOnline:24MAY201210:07AMESTPrintISBN:9780470683699OnlineISBN:9781118467398DOI:10.1002/9 ...

STEADY-STATERESULTS:y0.0782374pai0.0218629A-1.6536E0.505048phi-8.74248i25.7662y10.0945277pai10.00464596A1-2.07173E10.517434phi1-9.05586i127.2898EIGENVALUES:ModulusRealImaginary0.03074-0.0307400.7955-0.024810.79510.7955-0.02481-0.79510.93450.90250.24230.93450.9025-0.24231101.2721.2310.31771.2721.231- ...

Matlab支持从金融数据提供商(包括yahoo,Bloomberg和Retuters)直接读取数据,当然啦,之后Yahoo是免费的。那么我们如何读取这些数据呢。使用fetch函数该函数的帮助文件如下D=fetch(C,S,D1,D2,P)returnsthedataforthegivensecurityforthedaterangeD1toD2withaperiodofP.Pcanbeenteredas:'d'fordailyvalues.'w'forweeklyval ...

POLYFITFitpolynomialtodata.POLYFITFitpolynomialtodata.P=POLYFIT(X,Y,N)findsthecoefficientsofapolynomialP(X)ofdegreeNthatfitsthedataYbestinaleast-squaressense.PisarowvectoroflengthN+1containingthepolynomialcoefficientsindescendingpowers,P(1)*X^N+P(2)*X^(N-1)+...+P(N)*X+P(N+1).[P,S]=POLYFIT(X,Y,N)retu ...

AXISControlaxisscalingandappearance.AXIS([XMINXMAXYMINYMAX])setsscalingforthex-andy-axesonthecurrentplot.AXIS([XMINXMAXYMINYMAXZMINZMAX])setsthescalingforthex-,y-andz-axesonthecurrent3-Dplot.AXIS([XMINXMAXYMINYMAXZMINZMAXCMINCMAX])setsthescalingforthex-,y-,z-axesandcolorscalinglimitsonthecurrentaxis ...

PPVALEvaluatepiecewisepolynomial.V=PPVAL(PP,XX)returnsthevalue,attheentriesofXX,ofthepiecewisepolynomialfcontainedinPP,asconstructedbyPCHIP,SPLINE,INTERP1,orthesplineutilityMKPP.VisobtainedbyreplacingeachentryofXXbythevalueoffthere.Iffisscalar-valued,thenVisofthesamesizeasXX.XXmaybeND.IfPPwasconstru ...

SPLINECubicsplinedatainterpolation.PP=SPLINE(X,Y)providesthepiecewisepolynomialformofthecubicsplineinterpolanttothedatavaluesYatthedatasitesX,forusewiththeevaluatorPPVALandthesplineutilityUNMKPP.Xmustbeavector.IfYisavector,thenY(j)istakenasthevaluetobematchedatX(j),henceYmustbeofthesamelengthasX--se ...

PEAKSAsamplefunctionoftwovariables.PEAKSisafunctionoftwovariables,obtainedbytranslatingandscalingGaussiandistributions,whichisusefulfordemonstratingMESH,SURF,PCOLOR,CONTOUR,etc.Thereareseveralvariantsofthecallingsequence:Z=PEAKS;Z=PEAKS(N);Z=PEAKS(V);Z=PEAKS(X,Y);PEAKS;PEAKS(N);PEAKS(V);PEAKS(X,Y);[ ...

ALPHAMAP-Setafigure'sAlphaMappropertyALPHAMAP(MATRIX)-Setthecurrentfigure'sAlphaMappropertytoMATRIX.ALPHAMAP('default')-SettheAlphaMaptoit'sdefaultvalue.ALPHAMAP('rampup')-Createalinearalphamapwithincreasingopacity.ALPHAMAP('rampdown')-Createalinearalphamapwithdecreasingopacity.ALPHAMAP('vup')-Creat ...

下载一支股票(自选,如)的某一时间段(自选)的收盘价数据,进行一下分析:(1)解释并画出MACD;(2)解释并画出WMS;(3)解释并画出RSI;(4)解释并画出OBV;(5)解释并画出K线。选取股票600016(民生银行)(1)解释并画出MACDfunctionfigure1msyh=ascii2fts('msyh.txt',1,2);part_msyh=fillts(msyh('01-04-12::3-21-13' ...

工具箱都装好了,也addpath了。然后输入命令data=NUMERIC;[DCC_parameters,DCC_LL,DCC_Ht]=dcc_mvgarch(data,1,1,1,1);NUMERIC是我从excel中导入的一个154x5的一个矩阵。结果却显示出错了。。。。。Warning:OptionsLargeScale='off'andAlgorithm='trust-region-reflective'conflict.IgnoringAlgorithmandrunningactive-seta ...

本人是matlab的菜鸟啊,问大神们一个问题啊,做非线性拟合时选取的初值不同,系数拟合的结果往往也不同,到底什么样的结果才是最好的呢?本人想在真实值附近找一个区间,通过一个较小的步长来穷举,最后选残差最小的那组系数。。。无奈程序老是报错,求大神们看看啊!!!主程序:A=[33.35185434.78185736.22194837.6620173 ...

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