Description Usage Arguments References Examples

View source: R/ReturnMeanControl.R

Returns the mean survival times for the control given efficacy and toxicity dose probability vector, distribution family and linear relationship, effiacy, toxicity and survival.

1 | ```
ReturnMeanControl(ProbC, betaC, Family, alpha)
``` |

`ProbC` |
Probability of efficacy and toxicity for the control therapy. |

`betaC` |
Linear term for efficacy, toxicity and beta_0 for the control groupar term for efficacy, toxicity and beta_0 for the control group. |

`Family` |
Time to event distribution. Options include: Exponential, Gamma, Weibull, Lognormal. |

`alpha` |
Shape parameter or standard deviation of a lognormal distribution. |

[1] Chapple and Thall (2018).A Hybrid Phase I-II/III Clinical Trial Design Allowing Dose Re-Optimization in Phase III. Biometrics. In Press,

1 2 3 4 5 6 7 8 9 | ```
###Family of Distributions
Family="Gamma"
###Shape parameter
alpha=2
##True beta vector for efficacy, toxicity and intercept of the control treatment
betaC=c(.3,-.25,2.389)
##True efficacy and toxicity probability for control group
ProbC = c(.4,.15)
ReturnMeanControl(ProbC,betaC,Family,alpha)
``` |

Embedding an R snippet on your website

Add the following code to your website.

For more information on customizing the embed code, read Embedding Snippets.