summaryGraphics.gld.surv.lm {GLDreg} | R Documentation |
Graphical display of output from GLD.lm.full.surv
Description
This function display the coefficients and the distribution of coefficients obtained from GLD Accelerated Failure Time regression model.
Usage
summaryGraphics.gld.surv.lm(overall.fit.obj, alpha = 0.05, label = NULL,
ColourVersion = TRUE, diagnostics = TRUE,
range = c(0.01, 0.99), exp = FALSE)
Arguments
overall.fit.obj |
An object from |
alpha |
Specifying the range of interval for the coefficients, default is 0.05, which specifies a 95% interval. This also specifies the significance level of KS test. |
label |
A character vector indicating the labelling for the coefficients |
ColourVersion |
Whether to display colour or not, default is TRUE, if set as FALSE, a black and white plot is given. This is only applicable to the coefficient summary graph and has no effect on QQ plots. |
diagnostics |
If TRUE, then QQ plot will be given along with various goodness of fit test results |
range |
The is the quantile range to plot the QQ plot, defaults to 0.01 and 0.99 to avoid potential problems with extreme values of GLD which might be -Inf or Inf. |
exp |
If TRUE, Exponentiate the coefficients |
Details
The reason QQ plots are not displayed in black and white even if ColourVersion is set to FALSE is because the colour is necessary in those plots for clarity of display.
Value
Graphics displaying coefficient summary and diagnostic plot (if chosen)
Author(s)
Steve Su
References
Su (2021) "Flexible Parametric Accelerated Failure Time Model" Journal of Biopharmaceutical Statistics Volume 31, 2021 - Issue 5
See Also
Examples
## Not run:
library(mlr3proba)
actg320.rs<-GLD.lm.full.surv(log(time)~factor(txgrp)+hemophil+cd4+priorzdv+age,
censoring=actg320[which(actg320$txgrp!=3 & actg320$txgrp!=4),]$censor,
data=actg320[which(actg320$txgrp!=3 & actg320$txgrp!=4),],
param="rs",fun=fun.RPRS.ml.m,summary.plot=F,n.simu=1000)
summaryGraphics.gld.surv.lm(actg320.rs,label=c("(Intercept)",
"IDV versus no IDV","Hemophiliac","Baseline CD4",
"Months of prior \n ZDV use","Age"),exp="TRUE")
## End(Not run)