s_PSurv: Parametric Survival Regression [S]

In egenn/rtemis: Machine Learning and Visualization

Parametric Survival Regression [S]

Description

Fit a parametric survival regression model using survival::survreg

Usage

s_PSurv(
  x,
  y,
  x.test = NULL,
  y.test = NULL,
  x.name = NULL,
  y.name = NULL,
  weights = NULL,
  dist = "weibull",
  control = survival::survreg.control(),
  print.plot = FALSE,
  plot.fitted = NULL,
  plot.predicted = NULL,
  plot.theme = rtTheme,
  question = NULL,
  verbose = TRUE,
  trace = 0,
  save.mod = FALSE,
  outdir = NULL,
  ...
)

Arguments

x	Numeric vector or matrix of features, i.e. independent variables
y	Object of class "Surv" created using survival::Surv
x.test	(Optional) Numeric vector or matrix of testing set features must have set of columns as x
y.test	(Optional) Object of class "Surv" created using survival::Surv
x.name	Character: Name for feature set
y.name	Character: Name for outcome
weights	Float: Vector of case weights
print.plot	Logical: if TRUE, produce plot using mplot3 Takes precedence over plot.fitted and plot.predicted.
plot.fitted	Logical: if TRUE, plot True (y) vs Fitted
plot.predicted	Logical: if TRUE, plot True (y.test) vs Predicted. Requires x.test and y.test
plot.theme	Character: "zero", "dark", "box", "darkbox"
question	Character: the question you are attempting to answer with this model, in plain language.
verbose	Logical: If TRUE, print summary to screen.
save.mod	Logical: If TRUE, save all output to an RDS file in outdir save.mod is TRUE by default if an outdir is defined. If set to TRUE, and no outdir is defined, outdir defaults to paste0("./s.", mod.name)
outdir	Path to output directory. If defined, will save Predicted vs. True plot, if available, as well as full model output, if save.mod is TRUE
...	Additional parameters to pass to survival::survreg

Value

Object of class rtMod

Author(s)

E.D. Gennatas

See Also

train_cv for external cross-validation

egenn/rtemis documentation built on Oct. 28, 2024, 6:30 a.m.