NEWS file for the MST package

Changes in Version 2.2 (2020-04-05)

• Updated to work for R version 4.0. Fixed error message when there were few predictors

Changes in Version 2.1 (2018-02-16)

• MST package published in Journal of Statistical Software. Added citation.

Changes in Version 2.0 (2017-04-15)

• Changed input names (e.g., changed training to data and max.depth to maxdepth)

• Changed minevents to represent minimum number of observations needed to split in parent node (instead of in each child node))

• Changed input parameter cont.split to distinct

• Added weights and subset optional input parameters to MST() function

• Added accessor function getTree()

Changes in Version 1.3 (2016-05-26)

• MST() now uses a formula

• Added stratified and independence logrank statistics

• Converted trees to a constparty object

Changes in Version 1.0-1.2 (2014-09-20)

• First CRAN release.

• Can construct trees using marginal, gamma frailty, or exponential frailty models