An introduction to matlab for econometrics英文学习材料

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1、AnIntroductiontoMatlabforEconometricsJohnC.FrainTEPWorkingPaperNo.0110February2010TrinityEconomicsPapersDepartmentofEconomicsTrinityCollegeDublinAnIntroductiontoMATLABforEconometricsJohnC.Frain.∗February2010AbstractThispaperisanintroductiontoMATLABforeconome

2、trics.ItdescribestheMATLABDesktop,containsasampleMATLABsessionshowingelementaryMAT-LABoperations,givesdetailsofdatainput/output,decisionandloopstructures,elementaryplots,describestheLeSageeconometricstoolboxandmaximumlikeli-hoodusingtheLeSagetoolbox.Variousw

3、orkedexamplesoftheuseofMATLABineconometricsarealsogiven.AfterreadingthisdocumentthereadershouldbeabletomakebetteruseoftheMATLABon-linehelpandmanuals.Contents1Introduction41.1Preliminaries..................................41.2TheMATLABDesktop.................

4、...........61.2.1TheCommandWindow........................61.2.2TheCommandHistoryWindow...................71.2.3TheStartButton............................81.2.4TheEditDebugwindow........................81.2.5TheFigureWindows..........................91.2.6The

5、WorkspaceBrowser........................91.2.7TheHelpBrowser...........................91.2.8ThePathBrowser...........................101.2.9MiscellaneousCommands.......................11∗Commentsarewelcome.Myemailaddressisfrainjattcd.ie12Vectors,Matricesand

6、Arrays112.1ASampleMATLABsession..........................112.1.1EnteringMatrices...........................112.1.2BasicMatrixoperations........................122.1.3KroneckerProduct...........................142.1.4Examplesofnumberformats...................

7、..152.1.5fprintffunction.............................162.1.6elementbyelementoperations....................162.1.7miscellaneousfunctions........................172.1.8sequences................................222.1.9CreatingSpecialMatrices.....................

8、..222.1.10Randomnumbergenerators......................232.1.11Extractingpartsofamatrix,Joiningmatricestogethertogetanewlargermatrix...........................242.1.12Usingsub-matricesonlefthands