Error Function Originpro
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literature SHOWCASE Applications User Case Studies Graph Gallery Animation Gallery 3D fitting error function in origin Function Gallery FEATURES 2D&3D Graphing Peak Analysis Curve Fitting Statistics
Fitting Function Builder Origin
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Erf
product reviews Online Store Get a quote/Ordering Find a distributor Purchase New Orders Renew Maintenance Upgrade Origin Contact Sales(US & Canada only) Find a Distributor Licensing Options Node-locked(fixed seat) Concurrent Network (Floating) Dongle Academic users Student version Commercial users Government users Why choose OriginLab Purchasing FAQ wolfram alpha Support SERVICES Transfer Origin to new PC License/Register Origin Consulting Training SUPPORT Support FAQ Help Center Contact Support Support Policy DOWNLOADS Service Releases Origin Viewer Orglab Module Product Literature Origin Evaluation All downloads VIDEOS Installation and Licensing Introduction to Origin All video tutorials DOCUMENTATION User Guide Tutorials OriginC Programming LabTalk Programming All documentation Communities User Forum User File Exchange Facebook LinkedIn YouTube About Us OriginLab Corp. News & Events Careers Distributors Contact Us All Books LabTalk Programming Language Reference Function Reference Statistical Functions Cumulative Distribution Functions User Guide Tutorials Quick Help Origin Help X-Function Origin C LabTalk Programming Python Automation Server LabVIEW VI Code Builder License MOCA Orglab BugFixes ReleaseNotes Note For Upgrade Users LabTalk Scripting Guide Language Reference Script Examples Tutorials System Variables System Variable List Command Reference LabTalk-Supported Origin C Functions Function Reference Macro Re
Forum for Origin C How to fitting error function New Topic Reply to Topic Printer Friendly Author Topic dhxyyuan Albania Posts Posted-01/26/2007: 04:05:43 AM Origin Version (Select Help-->About Origin): 7.0Operating System:windows xpHi everyone, I got a problem.How to curve the error function?? the mathematic expression is :y=0.35-(0.35-a)*erf(x/sqrt(4*d*155552000))y is dependent variable, x is independent variable. http://www.originlab.com/doc/LabTalk/ref/Erf-func d and a is what i want. Thank you!! zachary_origin China Posts Posted-01/26/2007: 04:38:30 AM I think you have known how to create a use-define fitting function as you post this in OriginC forum. (If not, you can first learn it from the help.)In the http://www.originlab.com/forum/topic.asp?TOPIC_ID=5432 function definition page, make sure you have checked the Using Origin C in the bottom, click Edit in Code Builder button to open Code Builder and add #include
literature SHOWCASE Applications User Case Studies Graph Gallery Animation Gallery 3D Function Gallery FEATURES 2D&3D Graphing Peak Analysis http://www.originlab.com/doc/LabTalk/ref/Erfcx-func Curve Fitting Statistics Signal Processing Key features by version Download full feature list LICENSING OPTIONS Node-locked(fixed seat) Concurrent Network (Floating) Dongle Academic users Student version Commercial users Government users Why choose OriginLab Who's using Origin What users are saying Published product reviews Online Store Get a quote/Ordering Find a distributor Purchase New Orders error function Renew Maintenance Upgrade Origin Contact Sales(US & Canada only) Find a Distributor Licensing Options Node-locked(fixed seat) Concurrent Network (Floating) Dongle Academic users Student version Commercial users Government users Why choose OriginLab Purchasing FAQ Support SERVICES Transfer Origin to new PC License/Register Origin Consulting Training SUPPORT Support FAQ Help Center Contact Support Support Policy error function originpro DOWNLOADS Service Releases Origin Viewer Orglab Module Product Literature Origin Evaluation All downloads VIDEOS Installation and Licensing Introduction to Origin All video tutorials DOCUMENTATION User Guide Tutorials OriginC Programming LabTalk Programming All documentation Communities User Forum User File Exchange Facebook LinkedIn YouTube About Us OriginLab Corp. News & Events Careers Distributors Contact Us All Books LabTalk Programming Language Reference Function Reference Mathematical Functions Special Functions User Guide Tutorials Quick Help Origin Help X-Function Origin C LabTalk Programming Python Automation Server LabVIEW VI Code Builder License MOCA Orglab BugFixes ReleaseNotes Note For Upgrade Users LabTalk Scripting Guide Language Reference Script Examples Tutorials System Variables System Variable List Command Reference LabTalk-Supported Origin C Functions Function Reference Macro Reference Object Reference Others(LabTalk) Reference Tables Utility Functions Mathematical Functions Statistical Functions Signal Processing Functions String and Character Functions Alphabetical Listing of Functions Basic Mathematical Functions Random Number Generators Complex Handling Functions Special Functions Approximations of Special Functions from NAG E