News

gdpc 1.1.0

• Change in the definition of the BNG criterion to match the ICp3 criterion of Bai and Ng (2002).
• verbose option in auto.gdpc.
• gdpc objects now also contain a field called 'niter', the number of iterations performed.

gdpc 1.0.3

• Minor changes to the gdpc and gdpcs classes.

gdpc 1.0.2

New features:

• Added support for zoo objects.

gdpc 1.0.1

Bug fixes:

• Fixed a bug in auto.gdpc that arose when the user chose normalize = 2. The loadings and intercepts were being correctly adjusted only for the first component.

• Explicitly cast N and m as double when computing crit. This should fix an installation bug in Solaris.

Reference manual