LEADER 04475nam 2200721 450 001 9910465298803321 005 20200520144314.0 010 $a1-63157-330-6 035 $a(CKB)3710000000731574 035 $a(BEP)4560113 035 $a(OCoLC)953642573 035 $a(CaBNVSL)swl00406720 035 $a(MiAaPQ)EBC4560113 035 $a(Au-PeEL)EBL4560113 035 $a(CaPaEBR)ebr11225272 035 $a(CaONFJC)MIL933208 035 $a(OCoLC)956133125 035 $a(EXLCZ)993710000000731574 100 $a20160715d2016 fy 0 101 0 $aeng 135 $aurcnu|||||||| 181 $2rdacontent 182 $2rdamedia 183 $2rdacarrier 200 10$aApplied regression and modeling $ea computer integrated approach /$fAmar Sahay 205 $aFirst edition. 210 1$aNew York, New York (222 East 46th Street, New York, NY 10017) :$cBusiness Expert Press,$d2016. 215 $a1 online resource (xi, 195 pages) 225 1 $aQuantitative approaches to decision making collection,$x2163-9582 311 $a1-63157-329-2 320 $aIncludes bibliographical references (page [191]) and index. 327 $a1. Introduction to regression and correlation analysis -- 2. Regression, covariance, and coefficient of correlation -- 3. Illustration of least squares regression method -- 4. Regression analysis using a computer -- 5. Multiple regression: computer analysis -- 6. Model building and computer analysis -- 7. Models with qualitative independent (dummy) variables, interaction models, all subset and stepwise regression models with computer analysis -- 8. Notes on implementation of regression models -- Bibliography -- Index. 330 3 $aThis book creates a balance between the theory, practical applications, and computer implementation behind Regression--one of the most widely used techniques in analyzing and solving real world problems. The book begins with a thorough explanation of prerequisite knowledge with a discussion of Simple Regression Analysis including the computer applications. This is followed by Multiple Regression--a widely used tool to predict a response variable using two or more predictors. Since the analyses of regression models involve tedious and complex computations, complete computer analysis including the interpretation of multiple regression problems along with the model adequacy tests and residual analysis using widely used computer software are presented. The use of computers relieves the analyst of tedious, repetitive calculations, and allows one to focus on creating and interpreting successful models. Finally, the book extends the concepts to Regression and Modeling. Different models that provide a good fit to a set of data and provide a good prediction of the response variable are discussed. Among models discussed are the nonlinear, higher order, and interaction models, including models with qualitative variables. Computer analysis and interpretation of computer results are presented with real world applications. We also discuss all subset regression and stepwise regression with applications. Several flow charts are presented to illustrate the concepts. The statistical concepts for regression, computer instructions for the software-- Excel and MINITAB--used in the book and all of the data files used can be downloaded from the website link provided. 410 0$aQuantitative approaches to decision making collection.$x2163-9582 606 $aRegression analysis$xData processing 608 $aElectronic books. 610 $acoefficient of correlation 610 $acorrelation 610 $adependent variable 610 $adummy variable 610 $aindependent variable 610 $ainteraction model 610 $aleast squares estimates 610 $aleast squares prediction equation 610 $alinear regression 610 $amultiple coefficient of determination 610 $amultiple regression and modeling 610 $anonlinear models 610 $aregression line 610 $aresidual analysis 610 $ascatterplot 610 $asecond-order model 610 $astepwise regression 615 0$aRegression analysis$xData processing. 676 $a519.536 700 $aSahay$b Amar.$0881364 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910465298803321 996 $aApplied regression and modeling$92095178 997 $aUNINA LEADER 04812nam 2200637Ia 450 001 9910786478803321 005 20200520144314.0 010 $a1-283-83673-4 010 $a1-84951-473-9 035 $a(CKB)2670000000278977 035 $a(EBL)1069748 035 $a(OCoLC)818847571 035 $a(SSID)ssj0000791306 035 $a(PQKBManifestationID)11476299 035 $a(PQKBTitleCode)TC0000791306 035 $a(PQKBWorkID)10758615 035 $a(PQKB)10952965 035 $a(Au-PeEL)EBL1069748 035 $a(CaPaEBR)ebr10627286 035 $a(CaONFJC)MIL414923 035 $a(CaSebORM)9781849514729 035 $a(MiAaPQ)EBC1069748 035 $a(PPN)228000467 035 $a(EXLCZ)992670000000278977 100 $a20111102d2012 uy 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 10$aGetting started with Talend Open Studio for dita Integration$b[electronic resource] /$fJonathan Bowen 205 $a1st edition 210 $aBirmingham $cPackt Publishing$d2012 215 $a1 online resource (321 p.) 300 $aIncludes index. 311 $a1-84951-472-0 327 $aCover; Copyright; Credits; Foreword; About the Author; Acknowledgement; About the Reviewers; www.PacktPub.com; Table of Contents; Preface; Chapter 1:Knowing Talend Open Studio; What Talend Open Studio is; Use cases; History of Talend Open Studio; Benefits of Talend Open Studio; Installing Talend Open Studio; Prerequisites; Installation guide; Other useful software; Text editor; MySQL; Sample jobs and data; Summary; Chapter 2: Working with Talend Open Studio; Studio definitions; Starting the Studio; Tour of the Studio; The Repository; The design workspace; The Palette; Configuration tabs 327 $aOutline and Code panelsCreating a new project; Creating an example job; Metadata; Summary; Chapter 3: Transforming Files; Transforming XML to CSV; Transforming CSV to XML; Maps and expressions; Advanced XML output for complex XML structures; Working with multi-schema XML files; Enriching data with lookups; Extracting data from Excel files; Extracting data from multiple sheets; Joining data from multiple sheets; Summary; Chapter 4: Working with Databases; Database metadata; Extracting data from a database; Extracts from multiple tables; Joining within the database component 327 $aJoining outside the database componentWriting data to a database; Database to database transfer; Modifying data in a database; Dynamic database lookup; Summary; Chapter 5: Filtering, Sorting, and Other Processing Techniques; Filtering data; Simple filter; Filter and rejects; Filter and split; Sorting data; Aggregating data; Normalizing and denormalizing data; Data normalization; Data denormalization; Extracting delimited fields; Find and replace; Sampling rows; Summary; Chapter 6: Managing Files; Managing local files; Copying files; Copying and removing files; Renaming files; Deleting files 327 $aTime-stamping a fileListing files in a directory; Checking for files; Archiving and unarchiving files; FTP file operations; FTP Metadata; FTP Put; FTP Get; FTP File Exist; FTP File List and Rename; Deleting files on an FTP server; Summary; Chapter 7: Job Orchestration; What is a subjob?; A simple subjob; On Subjob Error; On Component OK; Run If; Jobs as subjobs; Iterating and looping; Iterate connections; ForEach loop; Loop ""n"" times; Infinite loop; Duplicating and merging dataflows; Duplicating data; Merging data; Summary; Chapter 8: Managing Jobs; Job versions 327 $aExporting and importing jobsExporting jobs; Exporting a project; Exporting a job; Exporting a job for execution; Importing jobs; Importing a project; Importing a job; Scheduling jobs; Summary; Chapter 9: Global Variables and Contexts; Global variables; Studio global variables; User defined global variables; Contexts; Embedded context variables; Repository context variables; External context variables; Complex context variables; Using embedded, repository, and external contexts; Summary; Chapter 10: Worked Examples; Product catalog; Data import from the ERP system 327 $aData iImport from Fabric Fashions 330 $aA practical cookbook on building portals with GateIn including user security, gadgets, and every type of portlet possible. 606 $aData integration (Computer science) 606 $aDatabase management 615 0$aData integration (Computer science) 615 0$aDatabase management. 676 $a005.74 700 $aBowen$b Jonathan$01578609 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910786478803321 996 $aGetting started with Talend Open Studio for dita Integration$93858175 997 $aUNINA