Sample Size Calculation under Non-Proportional Hazards

---

Documentation for package ‘nphPower’ version 1.1.0

• DESCRIPTION file.
• Package NEWS.

Help Pages

cal_event	Event Rate Calculation
cureHR	Control hazard and hazard ratio generation function
evalfup	Visualization of the Relationship between Follow-up and Sample Size
gen.wgt	Weight Function Generation
lung	Lung cancer data set
MaxLRtest	Maximum Weighted Logrank Test
n2pwr.NPH	Power Calculation with Combination Test
phsize	Sample Size Calculation under Proportional Hazards
plot.MaxLR	Graphical Display of Weight Functions
plot.NPHpwr	Graphical Display of Design Parameters in Sample Size Calculation
plotHazSurv	Graphic Display of Hazard and Survival Function
projection.test	Projection test
pwr2n.LR	Sample Size Calculation under Proportional Hazards
pwr2n.NPH	Sample Size Calculation with Combination Test
simu.trial	Simulate Survival Trial Data
summary.NPHpwr	Summary of the 'pwr2n.NPH' function