permGPU changes
=================

changes in permGPU 0.14.8

- minor fixes

changes in permGPU 0.14.7

- fixed out of date syntax in Makefile

- minor fixes

changes in permGPU 0.14.6

- added dependency on "survival" package

- improved test calculation result checks

changes in permGPU 0.14.5

- test calculation result checks are added

changes in permGPU 0.14.4

- fixing note related to importing dependent packages

changes in permGPU 0.14.3

- fixing bugs and clearing code

changes in permGPU 0.14.2

- fixes to scoregpu and permgpu when little or no variability in expression

changes in permGPU 0.14.1

- scoregpu incorporates permutation

changes in permGPU 0.14

- Functions for computing Cox (rank) score test statistic

changes in permGPU 0.13

- Cox test statistic is faster for data sets with large number of events

- Cox test handles missing data 

changes in permGPU 0.12

- permGPU uses the R random number generator

changes in permGPU 0.11

- Cox rank score test statistic is added  

- Pearson, Spearman and Cox test statistics are standardized
