Description Usage Arguments Value References Examples
LCox
is a function that performs hypothesis tests of the associations
between longitudinal gene profiles and the survival outcome.
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data |
A data frame contains longitudinal gene expression data. This data
frame must contain a column of |
data.id |
A data frame contains the survival outcome and important covariates.
This data frame must contain a column of |
geneID |
A vector of integers indicates the column numbers in |
varID |
A vector of integers indicates the column numbers in |
PLOT |
A logical value indicates whether a graph showing the fitted lines is desired. If TRUE, a figure "fitted.pdf" will be saved to the current working directory. |
optns |
A list of options control parameters for the FPCA model. |
returns a matrix with one column being the p values and the other column being the number of eigenfunctions (K).
LCox: A tool for selecting genes related to survival outcomes using longitudinal gene expression data. Jiehuan Sun, Jose D. Herazo-Maya, Jane-Ling Wang, Naftali Kaminski, and Hongyu Zhao.
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