Numerical Differentiation - Origin

Embed Size (px)

DESCRIPTION

numerical origin

Text of Numerical Differentiation - Origin

  • 9/22/2015 NumericalDifferentiationOrigin

    http://www.originlab.com/index.aspx?go=Products/Origin/DataAnalysis/Mathematics/Differentiation 1/2

    Origin:Differentiation

    Documentation(doc/XFunction/ref/differentiate)

    Origin'sdifferentiationtoolquicklycalculatesthederivativeoffunctions.Thedifferentiatedvaluesarecalculatedbyaveragingtheslopesoftwoadjacentpointsforeachdatapointasfollows:

    ThedifferentiationtoolcanbeopenedbyselectingAnalysis:Mathematics:Differentiatefromthemainmenu.

    Inthedialog,youcanspecifythedesiredderivativeorderbyenteringitintheDerivativeOrdertextbox.

    IfthePlotDerivativeCurvecheckboxisselected,theresultwillbeplottedinanewgraphwindow.

    ThefollowinggraphshowsanexampleofaSignalcurveanditsfirstorderderivativefunction:

    Note:Originincludestheabilitytoautomaticallyrecalculatetheanalysisresults(/index.aspx?go=Products/Origin/DataManagement/WorkbooksAndWorksheets&pid=1953)ofthedifferentiationoperationanytimeyouchangetheparametersorupdateyoursourcedata.Inaddition,thesettingsforthisanalysisroutinecanbesavedtoananalysistheme(/index.aspx?s=8&lm=115&pid=1042)foruselaterwithsimilardata.

    (/2015) NewFeaturesin2015(/2015)(/index.aspx?go=PRODUCTS&PID=1834) Originvs.OriginPro(/index.aspx?go=PRODUCTS&PID=1834)(/index.aspx?go=Products/Origin&PID=1029) KeyFeaturesbyVersion(/index.aspx?go=Products/Origin&PID=1029)

    (http://cloud.originlab.com/pdfs/FeatureList2015.pdf) FullFeatureList(http://cloud.originlab.com/pdfs/FeatureList2015.pdf)

    (/index.aspx?go=Products&pid=54) SystemRequirements(/index.aspx?go=Products&pid=54)

    (/index.aspx?go=Downloads/OriginEvaluation) DemoDownload(/index.aspx?go=Downloads/OriginEvaluation)(/index.aspx?

    go=PURCHASE/PricingAndOrdering) Pricing/Ordering(/index.aspx?go=PURCHASE/PricingAndOrdering)

    (https://store.originlab.com/store/Default.aspx?CategoryID=0)

    OnlineStore(https://store.originlab.com/store/Default.aspx?CategoryID=0)

    (/index.aspx?go=Products&pid=1202) UserTestimonials(/index.aspx?go=Products&pid=1202)(/index.aspx?go=SOLUTIONS/CaseStudies) UserCaseStudies(/index.aspx?go=SOLUTIONS/CaseStudies)(/index.aspx?

    go=Company/NewsAndEvents/Reviews) ReviewArticles(/index.aspx?go=Company/NewsAndEvents/Reviews)

    (/index.aspx?go=Company/WhoIsUsingOrigin) Who'sUsingOrigin(/index.aspx?go=Company/WhoIsUsingOrigin)(/index.aspx?go=Company&pid=2050) WhyChooseOriginLab(/index.aspx?go=Company&pid=2050)

    (/doc) Documentation(/doc)(/index.aspx?go=SUPPORT/VideoTutorials) VideoTutorials(/index.aspx?go=SUPPORT/VideoTutorials)(/www/products/graphgallery.aspx) GraphGallery(/www/products/graphgallery.aspx)(/fileexchange/index.aspx) FileExchange(/fileexchange/index.aspx)(/index.aspx?go=support&pid=1920) Newsletter(/index.aspx?go=support&pid=1920)(/forum/default.asp) UserForums(/forum/default.asp)

    OriginLabCorporation.Allrightsreserved.SiteMap(/index.aspx?go=Company&pid=914)|PrivacyPolicy(/index.aspx?go=Company/PrivacyPolicy)|TermsofUse(/index.aspx?go=Company/TermsOfUse)

    (/)

    (/www/out.aspx?i=Facebook)

    (/www/out.aspx?i=LinkedIn)

    (/fileExchange)(http://blog.originlab.com)(/forum)

  • 9/22/2015 NumericalDifferentiationOrigin

    http://www.originlab.com/index.aspx?go=Products/Origin/DataAnalysis/Mathematics/Differentiation 2/2