GLZ Analysis Syntax Editor - Specifications Tab

Select the Specifications tab of the GLZ Analysis Syntax Editor to access the options described here. The available specifications are described in detail below. Refer to the GLM syntax overview for additional details. Refer also to the description of the GLM keyword DESIGN syntax for a description of how the numerical and mathematical characters can be used.

Variables

Click the Variables button to display the Variable Names to Insert dialog box; the selected variables (variable names) will be transferred to Analysis syntax edit field in the GLZ Analysis Syntax Editor, at the current location of the cursor.

1, 2, ..., 0, /, . Click these buttons to insert the respective numeric character or symbol into the Analysis syntax edit field, at the current location of the cursor.

+, _+_, ..., _=_. Click these buttons to insert the respective symbols into the Analysis syntax edit field, at the current location of the cursor.

_, (, ..., ¿. Click these buttons to insert the respective symbols into the Analysis syntax edit field, at the current location of the cursor.

include. Click the include button to insert the specification include into the Analysis syntax edit field, at the current location of the cursor. The include specification is an option used in conjunction with the INTERCEPT keyword, which can be used to request the inclusion (option include) or exclusion (option exclude) of the constant intercept term(s) for the model.

exclude. Click the exclude button to insert the specification exclude into the Analysis syntax edit field, at the current location of the cursor. The exclude specification is an option used in conjunction with the INTERCEPT keyword, which can be used to request the inclusion (option include) or exclusion (option exclude) of the constant intercept term(s) for the model.

overp. Click the overp button to insert the specification overp into the Analysis syntax edit field, at the current location of the cursor. The overp specification is an option used in conjunction with the PARAM keyword, which can be used to request the overparameterized (option overp) or sigma-restricted (option sigma) parameterization of the model.

sigma. Click the sigma button to insert the specification sigma into the Analysis syntax edit field, at the current location of the cursor. The sigma specification is an option used in conjunction with the PARAM keyword, which can be used to request the overparameterized (option overp) or sigma-restricted (option sigma) parameterization of the model.

no. Click the no button to insert the specification no into the Analysis syntax edit field, at the current location of the cursor. The no specification is an option used in conjunction with the LACKOFFIT keyword, which can be used to request (option yes) or not request (option no) the computation of pure error to test the lack-of-fit of the overall model.

yes. Click the yes button to insert the specification yes into the Analysis syntax edit field, at the current location of the cursor. The yes specification is an option used in conjunction with the LACKOFFIT keyword, which can be used to request (option yes) or not request (option no) the computation of pure error to test the lack-of-fit of the overall model.

none. Click the none button to insert the specification none into the Analysis syntax edit field, at the current location of the cursor. The none specification is an option used in conjunction with the keywords ESTIMATE, RANDOM, SURFACE, MIXTURE, REPEATED, WDESIGN, and SAMPLE.

user. Click the user button to insert the specification user into the Analysis syntax edit field, at the current location of the cursor. This option is used in conjunction with the optional INITIALS keyword, to specify start values for the parameter estimation procedure. If INITIALS = user is specified and no Value List is provided (see INITIALS), then STATISTICA will prompt you (after clicking OK in the GLZ Analysis Syntax Editor) to specify start values for the iterative parameter estimation procedure, for each parameter in the model; if the optional Value List is specified following the user option (e.g., INITIALS = user(.1 .1 .1) ), then the respective values in the Value List will be taken as the start values for the iterative parameter estimation procedure.

Options for MBUILD

Click the MBUILD button to display the Options for MBUILD dialog box.

See also: GLZ - Index, GLZ Syntax Overview, and GLZ Syntax Examples.