Description Usage Arguments Details Value Acknowledgments Note Author(s) References
Function for plotting the cross-validated peeling trajectories/profiles of a sbh
object.
Applies to the pre-selected covariates specified by user and
all other statistical quantities of interest at each iteration of the peeling sequence
(inner loop of our PRSP or PRGSP algorithm).
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 | plot_traj(object,
main = NULL,
toplot = object$cvfit$cv.used,
col.cov,
lty.cov,
lwd.cov,
col = 1,
lty = 1,
lwd = 0.5,
cex = 0.5,
add.caption = FALSE,
text.caption = NULL,
nr = NULL,
nc = NULL,
device = NULL,
file = "Trajectory Plots",
path = getwd(),
horizontal = FALSE,
width = 8.5,
height = 11, ...)
|
object |
Object of class |
main |
|
toplot |
|
col.cov |
|
lty.cov |
|
lwd.cov |
|
col |
|
lty |
|
lwd |
|
cex |
|
add.caption |
|
text.caption |
|
nr |
|
nc |
|
device |
Graphic display device in { |
file |
File name for output graphic. Defaults to "Trajectory Plots". |
path |
Absolute path (without final (back)slash separator). Defaults to working directory path. |
horizontal |
|
width |
|
height |
|
... |
Generic arguments passed to other plotting functions. |
The plot limits the display of trajectories to those only covariates that are used for peeling.
The plot includes box descriptive statistics (such as support), survival endpoint statistics (such as Maximum Event-Free Time (MEFT), Minimum Event-Free Probability (MEVP), LHR, LRT) and prediction performance (such as CER).
Invisible. None. Displays the plot(s) on the specified device
.
This work made use of the High Performance Computing Resource in the Core Facility for Advanced Research Computing at Case Western Reserve University. This project was partially funded by the National Institutes of Health NIH - National Cancer Institute (R01-CA160593) to J-E. Dazard and J.S. Rao.
End-user plotting function.
"Jean-Eudes Dazard, Ph.D." jean-eudes.dazard@case.edu
"Michael Choe, M.D." mjc206@case.edu
"Michael LeBlanc, Ph.D." mleblanc@fhcrc.org
"Alberto Santana, MBA." ahs4@case.edu
"J. Sunil Rao, Ph.D." Rao@biostat.med.miami.edu
Maintainer: "Jean-Eudes Dazard, Ph.D." jean-eudes.dazard@case.edu
Dazard J-E. and Rao J.S. (2018). "Variable Selection Strategies for High-Dimensional Survival Bump Hunting using Recursive Peeling Methods." (in prep).
Rao J.S., Huilin Y. and Dazard J-E. (2018). "Disparity Subtyping: Bringing Precision Medicine Closer to Disparity Science." (in prep).
Diaz-Pachon D.A., Saenz J.P., Dazard J-E. and Rao J.S. (2018). "Mode Hunting through Active Information." (in press).
Diaz-Pachon D.A., Dazard J-E. and Rao J.S. (2017). "Unsupervised Bump Hunting Using Principal Components." In: Ahmed SE, editor. Big and Complex Data Analysis: Methodologies and Applications. Contributions to Statistics, vol. Edited Refereed Volume. Springer International Publishing, Cham Switzerland, p. 325-345.
Yi C. and Huang J. (2017). "Semismooth Newton Coordinate Descent Algorithm for Elastic-Net Penalized Huber Loss Regression and Quantile Regression." J. Comp Graph. Statistics, 26(3):547-557.
Dazard J-E., Choe M., LeBlanc M. and Rao J.S. (2016). "Cross-validation and Peeling Strategies for Survival Bump Hunting using Recursive Peeling Methods." Statistical Analysis and Data Mining, 9(1):12-42.
Dazard J-E., Choe M., LeBlanc M. and Rao J.S. (2015). "R package PRIMsrc: Bump Hunting by Patient Rule Induction Method for Survival, Regression and Classification." In JSM Proceedings, Statistical Programmers and Analysts Section. Seattle, WA, USA. American Statistical Association IMS - JSM, p. 650-664.
Dazard J-E., Choe M., LeBlanc M. and Rao J.S. (2014). "Cross-Validation of Survival Bump Hunting by Recursive Peeling Methods." In JSM Proceedings, Survival Methods for Risk Estimation/Prediction Section. Boston, MA, USA. American Statistical Association IMS - JSM, p. 3366-3380.
Dazard J-E. and J.S. Rao (2010). "Local Sparse Bump Hunting." J. Comp Graph. Statistics, 19(4):900-92.
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