By Barbara M. Byrne
A Primer of LISREL represents the 1st entire consultant to using LISREL computing device programming in analyses of covariance constructions. instead of writing for the specialist statistician, Dr. Byrne attracts examples from her personal learn in offering a pragmatic advisor to functions of LISREL modeling for the unsophisticated consumer. This e-book surpasses the opposite theoretically bulky manuals, because the writer describes systems and examples constructing for the person the 1st publication requiring no complement to the certainty of causal modeling and LISREL.
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Additional info for A Primer of LISREL: Basic Applications and Programming for Confirmatory Factor Analytic Models
34 2. Using the LISREL Program 2. Error Messages Errors are inevitable, regardless of how familiar someone is with a computer package. Usually, an error message provides some clue as to the location of the error and how it might be corrected. Unfortunately, this is not always the case with LISREL; as such, the link between the message and the problem is often remote. , LX = FUFI), or misspelling a keyword. Thus, the first thing to do when confronted with an error message is to reexamine your input cards, looking very carefully for syntax errors.
4. 944 ~HI ,( K K I<. 881 VARIABLES 48 3. 4. 999 VARIABLES MEASURES OF GOODNESS OF FIT FOR THE WHOLE MODEL CHI-SQUARE WITH 38 DEGREES OF FREECOM IS (PROB. 813 ROOT MEAN SQUARE RESIDUAL IS 2. 4. 033. 0 ___ ~H_Z. 571 50 3. 4. Continued PHI K<;[ 1 K51 2 3 4 KSI lCi I --T~~h! 0 O. : 1. 2a7 O. 811 ~QgH~' 2. 4. 027 - O. 965 -0. ;. 118 52 3. 4. ') ...................... " ............ " ........................ .................................................. "" .............. X x x*. ;; ..............................................................
EQual parameters indicate that they have been constrained to have the same estimated value as certain other parameters in the model. LISREL estimates the initial parameter; all other parameters that are constrained equal to it will thus have the same estimated value. Specification of the status of a matrix means that all elements in that matrix have the same status. g. LX = FU ,FI specifies that Lambda-X is a full matrix with all elements fixed to some value, to be input later in the setup. 0. 0 by the program.