This dialog lets you specify output and options for fitting a linear model with correlated errors. You can also request that no constant term is included in the model: this will affect only the parameterization of factor effects, if there are factors in the model; but if not, it will constrain the regression to pass through the origin.
|Model||Details of the model that is fitted|
|F-probability||F probabilities for variance ratios|
|Correlations||Correlations between the parameter estimates|
|Phi||The estimated value of the correlation phi, together with a test for phi=0|
|Estimates||Estimates of the parameters in the model|
|t-probability||t probabilities for the parameter estimates|
|Fitted values||Table containing the values of the response variate, the fitted values, standardized residuals and leverages|
|Accumulated||Analysis of variance table containing a line for each change in the fitted model|
|Monitoring estimation of phi||provides monitoring information for the estimation of phi|
Method for estimating phi
This controls whether the parameter phi is estimated for regression models by REML or by Maximum likelihood.
|Plot residuals||Diagnostic plots of the residuals|
|Plot likelihood of phi||Plots the likelihood for phi|
Estimate constant term
Specifies whether to include a constant in the regression model. In simple linear regression this omits the intercept, in other words the fitted line is constrained to pass through the origin.
A variate that can be used to allow data units to have unequal weights. The name of the variate can be entered into the space provided or double-clicked across from the list of available data.
Level of interaction
You can control the factorial limit on terms to be generated when you use model-formula operators like ‘*’. The default is to include all interactions.
Maximum iterations to estimate phi
Specifies the maximum number of iterations (default 100) used to estimate phi.
|OK||Save the option settings and close the dialog.|
|Cancel||Close the dialog without making any changes.|
|Defaults||Reset the options to their default settings.|
|Clear||Clear all fields and list boxes.|
|Help||Open the Help topic for this dialog.|