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Psychology package - an indicator of the coefficient from the fa.poly function

I used the function fa.polyfor factor analysis of categorical manifest variables. Now I am trying to extract factor estimates from the results. However, the function strindicates that multipliers are not stored in the results.

This contrasts with the factor analysis function for continuous variables - fa- where scores are stored in the results and can be extracted usingresults$scores

results <- fa.poly(inputdata, 4, fm = "pa", rotate = "oblimin")

results$scores gives null

COMPARISONS

results2 <- fa(inputdata, 4, fm = "pa", rotate = "oblimin")

results2$scores gives the desired results

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2 answers

Update to 1.3.10.12, which was added to Crane that day. I finally got to let you do this.

Bill

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fa, cor="poly" , , :

results2 <- fa(inputdata, 4, fm = "pa", rotate = "oblimin", cor = "poly")
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