---------------------MAMS NEWS-------------------------------------------

MAMS is an R package for designing multi-arm multi stage studies. If you 
are using the package, please cite it as 

Magirr D, Jaki T, Whitehead J (2012) A generalized Dunnett Test for 
Multi-arm Multi-stage Clinical Studies with Treatment Selection. 
Biometrika. 99(2):494-501.

Question or suggestions about the package can be send to

   jaki.thomas@gmail.com

--------------------CHANGE LOG--------------------------------------------
Version 0.9

  o Corrected a bug in update_mams

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Version 0.8

  o Removal of some depreciated code

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Version 0.7

  o Modified print and summary to only return integer sample sizes
  o Updated mams function to deal with minor inconsistency when J=1

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Version 0.6

  o Corrected a bug in new.bounds 
  o Corrected a bug in mams.sim
  o A few minor bugs in the plot functions corrected
  o Arguments bty and las for the plot functions added
  o Inconsistencies in the documentation removed

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Version 0.5

  o A bug in function mams.sim corrected

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Version 0.4

  o A bug in function mams corrected

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Version 0.3

  o New function (step_down_mams) to calculate stopping boundaries for all intersection hypothesis tests in a closed testing procedure.
  o New function (update_mams) to update boundaries at an interim analysis to take account of unplanned treatment selection and/or sample size reestimation.
  o Documentation updated

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Version 0.2

  o New function (mams.sim) to simulate mams studies included
  o New function (new.bounds) to update boundaries based on observed 
    number of observations included
  o Citation information updated
  o Output data.frame of function mams generalized 
  o Additional option to supress sample size calculation included 
    in function mams
  o Documentation updated

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Version 0.1

  o Initial release

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