v17 bug in FA?

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v17 bug in FA?

Lisa Stickney
Hi all,
 
I'm trying to run a factor analysis (v17.0.2), but it doesn't print the rotate factor matrix. What I get is an output box with the title (Rotate Factor Matrix) and the note that the rotation converged in 5 iterations. No matrix.
 
I'll try to put a copy in this message but I don't think the listserv will allow it.
   

Rotated Factor Matrixa

 

a. Rotation converged in 5 iterations.

 
 
Does anyone know how I might get the matrix?  Thanks in advance.
 
    Best,
        Lisa
 
Lisa T. Stickney, Ph.D.
Assistant Professor
U. of Baltimore
 
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Re: v17 bug in FA?

SPSS Support

Hi Lisa,

  This output does not reflect a bug. This is the output that you get if you request rotation but do not request that the rotated factor matrix be displayed. If you are running Factor from the menu system, checking a rotation option other than ‘None’ from the “Method” area of the “Factor Analysis: Rotation” dialog will enable the “Display” area of that dialog. The “Rotated solution” box is checked by default and the rotated matrix is displayed in the output if it is left checked and the rotation converges. If the “Rotated solution” box is unchecked, then you will get the output pasted in your note, i.e. the matrix title and a footnote to tell you whether the rotation converged and the number of iterations required. Rerun the command and be sure that this box is checked.

   If you are running Factor from a syntax command, then you need to have the keyword “ROTATION” (caps not required) in the /PRINT subcommand, as in:

 

/PRINT INITIAL EXTRACTION ROTATION

 

If you paste the command from the menu system, then having the “Rotated solution” box checked in the “Factor Analysis: Rotation” dialog will paste the ROTATION keyword in the /PRINT subcommand.

 

I hope this helps. Let us know if this does not resolve the problem.

 

David Matheson

SPSS Statistical Support

 

 

 


From: SPSSX(r) Discussion [mailto:[hidden email]] On Behalf Of Lisa Stickney
Sent: Saturday, May 30, 2009 10:40 AM
To: [hidden email]
Subject: v17 bug in FA?

 

Hi all,

 

I'm trying to run a factor analysis (v17.0.2), but it doesn't print the rotate factor matrix. What I get is an output box with the title (Rotate Factor Matrix) and the note that the rotation converged in 5 iterations. No matrix.

 

I'll try to put a copy in this message but I don't think the listserv will allow it.

   

Rotated Factor Matrixa

 

a. Rotation converged in 5 iterations.

 

 

Does anyone know how I might get the matrix?  Thanks in advance.

 

    Best,

        Lisa

 

Lisa T. Stickney, Ph.D.

Assistant Professor

U. of Baltimore