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Table of Contents

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Improve Fitting Graph and Residual Graphs 

ORG-10263

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Arrange multiple residual plots in one graph with multiple layers
Support Normal Probability Plot of Residuals

Linear Fit

Auto-detect Outliers in Linear Fit Tool

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  • Enable Standardized Residual, Studentized and Studentized Deleted Residual for Apparent Fit
  • Support outlier result for Apparent Fit
     

Nonlinear Curve Fitting

Keep Zoom Status on Fit Curve tab When Doing Interactions

ORG-10303

When doing a fit from graph, user can first uncheck Show Preview on Source Graph checkbox on Fitted Curves page. Then Fit Curve tab will show a preview fitted curve. Zoom In, Zoom Out and Rescale buttons are added on the tab to see more details during iteration or fitting.
Image Modified 



New Build-in Fitting Functions 

ORG-11320, ORG-11661, ORG-6206

Function NameCategoryFormula

Bingham

Rheology

Cross

Rheology

Carreau

Rheology

Herschel

Rheology

Mauro-Yue-Ellison-Gupta-Allan(MYEGA)

Rheology

Vogel-Fulcher-Tammann(VFT)

Rheology
BiHillGrowth/Sigmoidal
LangevinModExponential
ExpGrowDecExponential
ExpGrow3Dec2Exponential

New Category of Enzyme Kinetics Functions 

ORG-11884

Origin 2015 added a new category Enzyme Kinetics for build-in fitting function and following function are included in it

 

 

Function NameCategoryFormula
CompInhibEnzyme Kinetics
NoncompInhibEnzyme Kinetics
UncompInhibEnzyme Kinetics
MixedModelInhibEnzyme Kinetics
SubstrateInhibEnzyme Kinetics
MichaelisMetenEnzyme Kinetics
HillEnzyme Kinetics

 


Add and Search function 

 ORG-11747

User can now add existing function directly from NLfit dialog

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