PKData object - Define roles of data set columns

Description

The properties of the PKData object specify what each column in the data represents. The PKData object specifies which columns in the data set represent the following:

• The grouping variable

• The independent and dependent variables

• The dose

• The rate (only if infusion is the dosing type)

• The covariates

This information is used by the fitting functions, sbionlmefit and sbionlinfit.

To create the PKData object specify:

pkDataObject = PKData(data);

Where data is the imported data set.

The PKData class is a subclass of the hgsetget class, which is a subclass of the handle class. For more information on the inherited methods, see hgsetget and handle.

Construction

PKData

Create PKData object

Method Summary

get (any object)	Get object properties
getCovariateData (pkdata)	Create design matrix needed for fit
set (any object)	Set object properties

Property Summary

CovariateLabels	Identify covariate columns in data set
DataSet	Dataset object containing imported data
DependentVarLabel	Identify dependent variable column in data set
DependentVarUnits	Response units in PKData object
DoseLabel	Dose column in data set
DoseUnits	Dose units in PKData object
GroupID	Integer identifying each group in data set
GroupLabel	Identify group column in data set
GroupNames	Unique values from GroupLabel in data set
IndependentVarLabel	Identify independent variable column in data set
IndependentVarUnits	Time units in PKData object
RateLabel	Rate of infusion column in data set
RateUnits	Units for dose rate

See Also

Specifying and Classifying the Data to Fit in the SimBiology User's Guide, PKModelDesign object

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