Changes in version 1.0-0.3                       

    o   fixed data field in DESCRIPTION

    o   fixed CITATION and perm-package.Rd 

    o   fixed code like if(class(x)=="text") to 
	     be the preferred form  if(inherits(x,what="text"))

                Changes in version 1.0-0.2 (2021-10-09)                 

    o   added more text to help about the sample size limitation of some of the exact methods. 

    o   changed weblinks in some citations. For example, for Fay and Shaw (2010) Journal of Statistical Software use DOI instead of old website (requested by JSS).

                Changes in version 1.0-0.0 (2010-07-29)                 

    o   fixed so permTREND gave no warnings: had if (alternative=="two.sidedAbs) which gave warning with default alternative vector.

    o   changed alternative="two.sidedAbs" to be called by alternative="two.sided"
	     together with control=permControl(tsmethod="abs"). This is to avoid confusion
	     with the coin package. The previous version alternative="two.sided" uses 
	     tsmethod="central" in the control. Changed help to reflect those changes.

    o   fixed bug with tsmethod="abs" (previous version alternative="two.sidedAbs")
	     in permTREND.

    o   fixed printout from permTREND so not too long names for data.name.

                Changes in version 0.9-9.5 (2010-02-03)                 

    o   fixed bug in calcPvals when wgts not equal to 1
	     (i.e., when using network algorithm). This only
	     effects the alternative="twosidedAbs" option.

    o   added more comments to R code

    o   changed twosample.pclt so it works with character variables for group
	o