🚀 go-pugleaf

I don't have time to run a test of it right now, but I know that Excel has
said functions; 

you could insert an appropriate reference to an Excel sheet (or maybe just
a library)
and access the functions from there. This is probably the cheapest answer
to your question...


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Joseph J. Greenberg <jjg@humansyn.com> wrote in article
<01bc1483$35001380$92c32ace@hsi.humansyn.com>...
> Does anybody know of or have access to a set of analysis of variance
> (anova) algorithms or controls that can be used or converted for use in a
> VB project? Thanks!
>   Joe
> -- 
> Joseph Greenberg  <jjg@humansyn.com
> Human Synergistics, Inc.
> Plymouth, MI
> 

Joseph J. Greenberg <jjg@humansyn.com> wrote in article
> Does anybody know of or have access to a set of analysis of variance
> (anova) algorithms or controls that can be used or converted for use in a
> VB project? Thanks!

Joseph -

Check out "Mathematical Algorithms in Visual Basic for Scientists and
Engineers" by Namir C. Shammas (McGraw-Hill).  He has the code for One-Way
ANOVA, Two-Way ANOVA, Two-Way ANOVA with replication, Latin-Square ANOVA,
and analysis of covariance.  I've used some of his other algorithms and
they seem to work OK.  The book comes with a disk so you don't have to type
a lot.   Hope this helps.  Rick.

Joseph,
  Have you considered using SPSS 7.5 for Windows?  The navigator file
can be 
'walked' and each item queried by type and label and extracted (from
within 
your VB application, or via the built in scripting language) . 
Depending upon 
what is needed you could alternatively crunch this in GLM (see OUTFILE
and SAVE:.
OUTFILE creates a system file with parameter estimates, SAVE appends
predicted
values to the active file).  Anything else you can snatch up from the
output.
If you wish to get fancy consider using MATRIX or NLR.  If you want to
keep
it simple and just use the SPSS Base system REGRESSION now has an
OUTFILE
subcommand so you can save the paramters and their covariance matrix.  
  For some examples of what has been done check out the SPSS Scripting 
Exchange: 

http://www.spss.com/Products/base/Win75/SCPTXCHG.html

Best Regards, David Marso
SPSS Technical Support
Or am I perhaps missing something in translation? ;-)