Creates a screeplot of the data, providing the first 8 factors and their magnitudes.
a 2-dimensional matrix or array, missing values should be input as NA.
used for ordinal data only, if the polychoric correlations, rather than Pearson correlations, should be used
The scree plot is generated from the respondent by respondent correlation (Pearson) matrix.
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Loading required package: R2jags Loading required package: rjags Loading required package: coda Linked to JAGS 4.3.0 Loaded modules: basemod,bugs Attaching package: 'R2jags' The following object is masked from 'package:coda': traceplot Warning message: no DISPLAY variable so Tk is not available ...Binary (dichotomous) data detected ...23 respondents and 27 items ...Data has 14 missing values out of 621 ...Producing Scree Plot, missing data handled by mode of respective columns
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