Whats New in Release 2
Critical Changes in Behaviour
Generally we seek to maintain upward compatability so that ASReml 1.00 code
will continue to run. However, to deliver improved facilities,
some changes to behaviour
The !JOIN qualifier is no longer required.
The !D transformation dropped records based on a logical test against the value
in the test field. It always dropped records which were missing.
A new form, !DV has been created which does not drop records
with a missing value as the test field unless the test value is asterisk.
I.e. !DV * discards records with a missing value in the test field.
The default updates for factor analytic loadings have changed which will
generally change the iteration sequence for these models.
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