This function contains some code from a function in psych::psych
that's not exported `print.psych.fa.ci`

but useful nonetheless. It
basically takes the outcomes of a factor analysis and extracted the
confidence intervals.

faConfInt(fa)

## Arguments

fa |
The object produced by the `psych::fa()` function from the
psych::psych package. It is important that the `n.iter` argument
of`psych::fa()` was set to a realistic number, because otherwise, no
confidence intervals will be available. |

## Value

A list of dataframes, one for each extracted factor, with in each
dataframe three variables:

lolower bound of the confidence interval

estpoint estimate of the factor loading

hiupper bound of
the confidence interval

## Details

THis function extract confidence interval bounds and combines them with
factor loadings using the code from the `print.psych.fa.ci`

in
psych::psych.

## Examples

# NOT RUN {
### Not run because it takes too long to run to test it,
### and may produce warnings, both because of the bootstrapping
### required to generate the confidence intervals in fa
faConfInt(psych::fa(Thurstone.33, 2, n.iter=100, n.obs=100));
# }