2012-04-27 Yu-Sung Su     <suyusung@tsinghua.edu.cn> 
   * DESCRIPTION (Version, Date): 1.5-04
   * man/bayesglm: rewrite the description for the option scaled.

2012-03-3 Yu-Sung Su     <suyusung@tsinghua.edu.cn> 
   * DESCRIPTION (Version, Date): 1.5-03
   * DESCRIPTION: add foreign as the required package
   * R/simmer: new sim() for mer class

2012-01-19 Yu-Sung Su     <suyusung@tsinghua.edu.cn> 
   * DESCRIPTION (Version, Date): 1.5-01
   * R/mcsamp: add mcsamp() back, though it is not working.
   * R/AllGeneric: set coef, print, as generic to pass the check

2011-11-21 Yu-Sung Su     <suyusung@tsinghua.edu.cn> 
   * DESCRIPTION (Version, Date): 1.4-14
   * R/.onAttach: fix the NOTE issue

2011-06-19 Yu-Sung Su     <suyusung@tsinghua.edu.cn> 
   * DESCRIPTION (Version, Date): 1.4-13
   * R/coefplot: fix margin control.

2011-06-11 Yu-Sung Su     <suyusung@tsinghua.edu.cn> 
   * DESCRIPTION (Version, Date): 1.4-12
   * R/bayespolr: add min.prior.scale
   * R/binnedplot: add nclass > 1 check
   * man/bayespolr: add min.prior.scale
   

2011-05-25 Yu-Sung Su     <suyusung@tsinghua.edu.cn> 
   * DESCRIPTION (Version, Date): 1.4-11
   * R/bayesglm: fix a bug  when there are some observation-weights that are zero.

2011-05-9 Yu-Sung Su     <suyusung@tsinghua.edu.cn> 
   * DESCRIPTION (Version, Date): 1.4-10
   * R/display: fix a bug in display.lm that fails to print out se.


2011-05-8 Yu-Sung Su     <suyusung@tsinghua.edu.cn> 
   * DESCRIPTION (Version, Date): 1.4-09
   * R/binnedplot: fix a bug of no sd when binnedplot only get one point.

2011-04-24 Yu-Sung Su     <suyusung@tsinghua.edu.cn> 
   * DESCRIPTION (Version, Date): 1.4-08
   * display: now return objects after displaying the fitted model.
   * sigma.hat: fix a bug in sigma.hat for mer
   
   
2011-03-1 Yu-Sung Su     <suyusung@tsinghua.edu.cn> 
   * DESCRIPTION (Version, Date): 1.4-07
   * AllClass:  add sim.polr class
   * coef: add coef() for sim.polr 
   * sim: add sim() for polr 

2011-03-1 Yu-Sung Su     <suyusung@tsinghua.edu.cn> 
   * DESCRIPTION (Version, Date): 1.4-06
   * NAMESPACE: export distcrete.histogram

2011-02-23 Yu-Sung Su     <suyusung@tsinghua.edu.cn> 
   * DESCRIPTION (Version, Date): 1.4-04
   * R/binnedplot: pass addition graphical parameters to the function.

2011-02-15 Yu-Sung Su     <suyusung@tsinghua.edu.cn> 
   * DESCRIPTION (Version, Date): 1.4-03
   * R/sim: fix a bug in sim.glm() when there is only an intercept 
        as a predictor. (discovered by Barnes Benjamin)


2011-02-14 Yu-Sung Su     <suyusung@tsinghua.edu.cn> 
   * DESCRIPTION (Version, Date): 1.4-02
   * R/bayesglm: fix some dimension issues when NCOL(x.nobs)==1

2011-02-05 Yu-Sung Su     <suyusung@tsinghua.edu.cn> 
   * DESCRIPTION (Version, Date): 1.4-01
   * R/load.first: lib --> lib.loc in packageDescription

2010-11-20 Yu-Sung Su     <ys463@columbia.edu>  
    * DESCRIPTION (Version, Date): 1.3-08
    * R/simmer: samples directly from the posterior 
        of the fixed and random effects, given sigma and Sigma

2010-10-24 Yu-Sung Su     <ys463@columbia.edu>  
    * DESCRIPTION (Version, Date): 1.3-07
    add new methods for sim object, coef, fixef, ranef and sigm.hat

2010-9-24 Yu-Sung Su     <ys463@columbia.edu>  
    * DESCRIPTION (Version, Date): 1.3-06
    * R/bayesglm: fix a bug when a model of one predictor with no intercept is fitted
    * man/several: CRAN no longer alows genericFunction docType

2010-6-28 Yu-Sung Su     <ys463@columbia.edu>  
    * DESCRIPTION (Version, Date): 1.3-05
    * R/extractDIC: add s3 methods for extractDIC and extractAIC for the mer class
    * Rd/extractDIC

2010-1-21 Yu-Sung Su     <ys463@columbia.edu>  
    * DESCRIPTION (Version, Date): 1.3-04
    * R/standardize: add polr method
    * Rd/standardize: change the example code to make M1 and M2 equivalent. 

2010-1-15 Yu-Sung Su     <ys463@columbia.edu>  
    * DESCRIPTION (Version, Date): 1.3-03
    * R/balanceplot: fix a bug in balance(), take out the intercept

2010-1-11 Yu-Sung Su     <ys463@columbia.edu>  
    * DESCRIPTION (Version, Date): 1.3-02
    * R/bayesglm: new bayesglm.fit (written by Daniel Lee)


2010-1-8 Yu-Sung Su     <ys463@columbia.edu>  
    * DESCRIPTION (Version, Date): 1.3-01.
    * R/bayesglm: a bug in x.matrix augmentation


2009-12-30 Yu-Sung Su     <ys463@columbia.edu>  
    * DESCRIPTION (Version, Date): 1.2-13.
    * R/bayesglm: smarter use of x matrix to save memory usage


2009-12-12 Yu-Sung Su     <ys463@columbia.edu>  
    * DESCRIPTION (Version, Date): 1.2-12.
    * R/simmer: use of sparse matrix in sim.mer

2009-12-08 Yu-Sung Su     <ys463@columbia.edu>  
    * DESCRIPTION (Version, Date): 1.2-11; add abind pacakge dependencyR 
    * R/simmer: new sim functions for "mer" class

2009-11-22 Yu-Sung Su     <ys463@columbia.edu>  
    * DESCRIPTION (Version, Date): 1.2-10.
    * NAMESPACE: export logit

2009-4-29 Yu-Sung Su     <ys463@columbia.edu>  
    * R/display: fix format inconsistency in sprintf (fround)

2009-4-13 Yu-Sung Su     <ys463@columbia.edu>  
    * DESCRIPTION (Version, Date): 1.2-9.
    * R/macthing: fix a bug in matching replace=TRUE


2009-3-31 Yu-Sung Su     <ys463@columbia.edu>  
    * DESCRIPTION (Version, Date): 1.2-8.
    * R/display: add option detail


2009-3-1 Yu-Sung Su     <ys463@columbia.edu>  
    * DESCRIPTION (Version, Date): 1.2-7.
    * R/display: fix a bug in display.mer


2009-2-26 Yu-Sung Su     <ys463@columbia.edu>  
    * DESCRIPTION (Version, Date): 1.2-6.
    * R/display: print out t-value, z-value, p-value

2009-2-20 Yu-Sung Su     <ys463@columbia.edu>  
    * DESCRIPTION (Version, Date): 1.2-5.
    * R/load.first: no longer set default digit=2

2009-2-17 Yu-Sung Su     <ys463@columbia.edu>  
    * NAMESPACE: export binned.resids


2009-2-4 Yu-Sung Su     <ys463@columbia.edu>  
    * DESCRIPTION (Version, Date): 1.2-4, no longer need car
    * R/load.first: car is no longer required

2009-2-1 Yu-Sung Su     <ys463@columbia.edu>  
    * man/coefplot: fixed doc error
    * man/sim: fixed doc error


2009-1-30 Yu-Sung Su     <ys463@columbia.edu>  
    * DESCRIPTION (Version, Date): 1.2-3.
    * R/coefplot: fixed margin bugs in coefplot.default

2009-1-29 Yu-Sung Su     <ys463@columbia.edu>  
    * DESCRIPTION (Version, Date): 1.2-2.
    * R/sim: for mer method, add option ranef. Users choose to return 
      sim.ranef or not.

2009-1-28 Yu-Sung Su     <ys463@columbia.edu>  
    * man: first attempt to clean up help files to comply the new rule.
            in particular, use \dQuote and \sQuote for "" and ''.
    * man/bayesglm: update reference
    * man/bayespolr: update reference

2009-1-22 Yu-Sung Su     <ys463@columbia.edu>  
    * man/rescale: update reference.
    * man/standardize: update reference.

2009-1-16 Yu-Sung Su     <ys463@columbia.edu>  
    * DESCRIPTION (Version, Date): 1.2-1.
    * NAMESPACE: export S4 method for standardize
    * man/standardize: add description for S4 methods.
    * R/AllGeneric: add a generic function for standardize 
    * R/standardize: add standardize.default, S4 methods for lm, glm and mer.

2009-1-03 Yu-Sung Su     <ys463@columbia.edu>  
    * DESCRIPTION (Version, Date): 1.2-0.
