Thanks to CF Baum, an updated version of -landemets- is available on SSC. The initial version of -landemets- was announced (with a typo affecting the name of the module) in:
http://www.stata.com/statalist/archive/2013-02/msg00624.html
Main changes (from a user's perspective) in the updated version:
- when computing asymmetric boundaries, different alpha spending functions may be used on each side
- rho may be a numlist of two numbers; now there is no default value for rho
- plot option added
- changes in the printed output and in the values returned in r()
Regards,
Ignacio Lopez de Ullibarri
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