"type 3 sums of squares to GLM" commit test failures

[Ben Pfaff]

The "type 3 sums of squares to GLM" commit led to a number of
test failures:

## ------------------------ ##
## Summary of the failures. ##
## ------------------------ ##
Failed tests:
GNU PSPP 0.7.8-g840f7b test suite test groups:

 NUM: FILE-NAME:LINE     TEST-GROUP-NAME
      KEYWORDS

 424: oneway.at:3        ONEWAY basic operation
 425: oneway.at:72       ONEWAY with splits
 426: oneway.at:179      ONEWAY with missing values
 427: oneway.at:284      ONEWAY descriptives subcommand
 429: oneway.at:378      ONEWAY multiple variables
 430: oneway.at:484      ONEWAY vs. weights

Details in the log here:
http://pspp.benpfaff.org/~blp/pspp-master/20110625030504/testsuite.log

Thanks,

Ben.
-- 
Ben Pfaff 
http://benpfaff.org