Extract residuals from various psych objects

Residuals in the various psych functions are extracted and then may be "pretty" printed.

# S3 method for psych
residuals(object,...)
# S3 method for psych
resid(object,...)

Arguments

object	The object returned by a psych function.
...	Other parameters to be passed to residual (ignored but required by the generic function)

Details

Currently implemented for fa, principal, omega, irt.fa, and fa.extension.

Value

residuals: a matrix of residual estimates

Examples

f3 <- fa(Thurstone,3)
residuals(f3)
#>                   Sntnc Vcblr Snt.C Frs.L F.L.W Sffxs Ltt.S Pdgrs Ltt.G
#> Sentences          0.18                                                
#> Vocabulary         0.01  0.16                                          
#> Sent.Completion    0.00 -0.01  0.26                                    
#> First.Letters     -0.01  0.00  0.01  0.27                              
#> Four.Letter.Words  0.01  0.00  0.00  0.00  0.37                        
#> Suffixes           0.00  0.00  0.00  0.00  0.00  0.50                  
#> Letter.Series      0.00  0.01 -0.01  0.01 -0.01  0.00  0.27            
#> Pedigrees         -0.01  0.00  0.02  0.00  0.00  0.01  0.00  0.49      
#> Letter.Group       0.01 -0.01  0.00  0.00  0.01  0.00  0.00  0.00  0.48