Print a Loadings Matrix
DESCRIPTION:
Prints a loadings matrix with blanks for numbers that are smaller than cutoff.
USAGE: 
print.loadings(x, cutoff=0.1, digits=<<see below>>)
REQUIRED ARGUMENTS:
x:
a numerical matrix especially one of class "loadings".
OPTIONAL ARGUMENTS:
cutoff:
a number. Elements of the matrix whose absolute value is smaller than cutoff will appear as blanks.
digits:
the number of digits after the decimal place. The default is a complicated function of cutoff, but usually 3.
VALUE:
x invisibly.
SIDE EFFECTS:
a representation of the matrix is printed with the numbers rounded and those with absolute value smaller than cutoff not appearing.
DETAILS:
This is the "loadings" method for the generic function print.
SEE ALSO:
loadings , print , princomp , factanal .
EXAMPLES: 
prim4.pc <- princomp(prim4)
print(loadings(prim4.pc), cutoff=.2)