Nothing
#' Kaplan-Meier Plot Subclass
#'
#' \code{gkm} class is a subclass for Kaplan-Meier plots.
#'
#' This class is a subclass which show dialog boxes of Kaplan-Meier plots for graphics editing.
#'
#' @section Fields:
#' \describe{
#' \item{\code{top}: }{\code{tkwin} class object; parent of widget window.}
#' \item{\code{alternateFrame}: }{\code{tkwin} class object; a special frame for some GUI parts.}
#' \item{\code{vbbox1}: }{\code{variableboxes} class object; the frame to select variables.}
#' \item{\code{vbbox2}: }{\code{variableboxes} class object; the frame to select facet variables.}
#' \item{\code{lbbox1}: }{\code{textfields} class object; the frame to set axis labels, the legend label, and the main title.}
#' \item{\code{lbbox2}: }{\code{textfields} class object; the frame to set the tick count.}
#' \item{\code{rbbox1}: }{\code{radioboxes} class object; the frame to set the plot type.}
#' \item{\code{cbbox1}: }{\code{checkboxes} class object; the frame to set option(s).}
#' \item{\code{tbbox1}: }{\code{toolbox} class object; the frame to set the font, the colour set, other option, and the theme.}
#' }
#' @section Contains:
#' NULL
#' @section Methods:
#' \describe{
#' \item{\code{plotWindow()}: }{Create the window that make plots.}
#' \item{\code{savePlot(plot)}: }{Save the plot.}
#' \item{\code{registRmlist(object)}: }{Register deletable temporary objects.}
#' \item{\code{removeRmlist()}: }{Remove registered temporary objects.}
#' \item{\code{setFront()}: }{Set front parts of frames.}
#' \item{\code{setBack()}: }{Set back parts of frames.}
#' \item{\code{getWindowTitle()}: }{Get the title of the window.}
#' \item{\code{getHelp()}: }{Get the title of the help document.}
#' \item{\code{getParms()}: }{Get graphics settings parameters.}
#' \item{\code{checkTheme(index)}: }{Check themes.}
#' \item{\code{checkVariable(var)}: }{Check a variable length.}
#' \item{\code{checkError(parms)}: }{Check errors.}
#' \item{\code{setDataframe(parms)}: }{Set data frames.}
#' \item{\code{getGgplot(parms)}: }{Get \code{ggplot}.}
#' \item{\code{getGeom(parms)}: }{Get \code{geom}.}
#' \item{\code{getScale(parms)}: }{Get \code{scale}.}
#' \item{\code{getCoord(parms)}: }{Get \code{coord}.}
#' \item{\code{getFacet(parms)}: }{Get \code{facet}.}
#' \item{\code{getXlab(parms)}: }{Get \code{xlab}.}
#' \item{\code{getYlab(parms)}: }{Get \code{ylab}.}
#' \item{\code{getZlab(parms)}: }{Get \code{zlab}.}
#' \item{\code{getMain(parms)}: }{Get the main label.}
#' \item{\code{getTheme(parms)}: }{Get \code{theme}.}
#' \item{\code{getOpts(parms)}: }{Get other \code{opts}.}
#' \item{\code{getPlot(parms)}: }{Get the plot object.}
#' \item{\code{getMessage()}: }{Get the plot error message.}
#' \item{\code{commandDoIt(command)}: }{An wrapper function for command execution.}
#' }
#' @family plot
#'
#' @name gkm-class
#' @aliases gkm
#' @rdname plot-gkm
#' @docType class
#' @keywords hplot
#' @importFrom grid grid.newpage pushViewport viewport
#' @importFrom survival survfit Surv survdiff
#' @importFrom plyr ddply .
#' @export gkm
gkm <- setRefClass(
Class = "gkm",
fields = c("vbbox1", "vbbox2", "lbbox1", "lbbox2", "rbbox1", "cbbox1", "tbbox1"),
contains = c("plot_base"),
methods = list(
setFront = function() {
vbbox1 <<- variableboxes$new()
vbbox1$front(
top = top,
types = list(nonFactors(), Variables(), Factors()),
titles = list(
gettextKmg2("Time variable"),
gettextKmg2("Event variable (0=censor, 1=event)"),
gettextKmg2("Stratum variable")
),
initialSelection = list(0, 0, FALSE)
)
vbbox2 <<- variableboxes$new()
vbbox2$front(
top = top,
types = list(Factors(), Factors()),
titles = list(
gettextKmg2("Facet variable in rows"),
gettextKmg2("Facet variable in cols")
)
)
lbbox1 <<- textfields$new()
lbbox1$front(
top = top,
initValues = list("Time from entry", "Proportion of survival", "<auto>", ""),
titles = list(
gettextKmg2("Horizontal axis label"),
gettextKmg2("Vertical axis label"),
gettextKmg2("Legend label"),
gettextKmg2("Title")
)
)
rbbox1 <<- radioboxes$new()
rbbox1$front(
top = alternateFrame,
labels = list(
gettextKmg2("None"),
gettextKmg2("Inside"),
gettextKmg2("Outside (facet ignored)")
),
title = gettextKmg2("No at risk.")
)
lbbox2 <<- textfields$new()
lbbox2$front(
top = alternateFrame,
initValues = list("4"),
titles = list(
gettextKmg2("Tick count")
)
)
cbbox1 <<- checkboxes$new()
cbbox1$front(
top = alternateFrame,
initValues = list("0", "0", "0", "0", "0"),
labels = list(
gettextKmg2("Confidence interval (dotted lines)"),
gettextKmg2("Confidence interval (band)"),
gettextKmg2("Dot censored symbol"),
gettextKmg2("P-value (log-rank test)"),
gettextKmg2("Reference line at median survival")
),
title = gettextKmg2("Options")
)
tbbox1 <<- toolbox$new()
tbbox1$front(top)
},
setBack = function() {
vbbox1$back()
vbbox2$back()
lbbox1$back(4)
boxlist <- c(
list(rbbox1$frame),
list(labelRcmdr(alternateFrame, text=" ")),
list(lbbox2$frame),
list(labelRcmdr(alternateFrame, text=" ")),
list(cbbox1$frame)
)
do.call(tkgrid, c(lbbox2$back_list, list(sticky="nw")))
do.call(tkgrid, c(boxlist, list(sticky="nw")))
tkgrid(alternateFrame, stick="nw")
tkgrid(labelRcmdr(alternateFrame, text=" "), stick="nw")
tbbox1$back()
},
getWindowTitle = function() {
gettextKmg2("Kaplan-Meier plot")
},
getHelp = function() {
"survfit"
},
getParms = function() {
x <- getSelection(vbbox1$variable[[1]])
y <- getSelection(vbbox1$variable[[2]])
z <- getSelection(vbbox1$variable[[3]])
s <- getSelection(vbbox2$variable[[1]])
t <- getSelection(vbbox2$variable[[2]])
x <- checkVariable(x)
y <- checkVariable(y)
z <- checkVariable(z)
s <- checkVariable(s)
t <- checkVariable(t)
xlab <- tclvalue(lbbox1$fields[[1]]$value)
xauto <- "Time from entry"
ylab <- tclvalue(lbbox1$fields[[2]]$value)
yauto <- "Proportion of survival"
zlab <- tclvalue(lbbox1$fields[[3]]$value)
main <- tclvalue(lbbox1$fields[[4]]$value)
size <- tclvalue(tbbox1$size$value)
family <- getSelection(tbbox1$family)
colour <- getSelection(tbbox1$colour)
save <- tclvalue(tbbox1$goption$value[[1]])
theme <- checkTheme(getSelection(tbbox1$theme))
options(
kmg2FontSize = tclvalue(tbbox1$size$value),
kmg2FontFamily = seq_along(tbbox1$family$varlist)[tbbox1$family$varlist == getSelection(tbbox1$family)] - 1,
kmg2ColourSet = seq_along(tbbox1$colour$varlist)[tbbox1$colour$varlist == getSelection(tbbox1$colour)] - 1,
kmg2SaveGraph = tclvalue(tbbox1$goption$value[[1]]),
kmg2Theme = seq_along(tbbox1$theme$varlist)[tbbox1$theme$varlist == getSelection(tbbox1$theme)] - 1
)
plotType <- tclvalue(rbbox1$value)
tickCount <- tclvalue(lbbox2$fields[[1]]$value)
confInt <- tclvalue(cbbox1$value[[1]])
confIntB <- tclvalue(cbbox1$value[[2]])
dotCensor <- tclvalue(cbbox1$value[[3]])
pValue <- tclvalue(cbbox1$value[[4]])
refMedian <- tclvalue(cbbox1$value[[5]])
if (is.na(as.numeric(tickCount)) || as.numeric(tickCount) <= 0) {
tickCount <- "4"
}
if (plotType == "3") {
s <- character(0)
t <- character(0)
}
if (length(s) != 0 && length(t) != 0) {
zst <- "\"z\", \"s\", \"t\""
} else if (length(s) != 0) {
zst <- "\"z\", \"s\""
} else if (length(t) != 0) {
zst <- "\"z\", \"t\""
} else {
zst <- "\"z\""
}
list(
x = x, y = y, z = z, s = s, t = t,
xlab = xlab, xauto = xauto, ylab = ylab, yauto = yauto, zlab = zlab, main = main,
size = size, family = family, colour = colour, save = save, theme = theme,
plotType = plotType, tickCount = tickCount, confInt = confInt, confIntB = confIntB,
dotCensor = dotCensor, pValue = pValue, refMedian = refMedian, zst = zst
)
},
checkError = function(parms) {
if (length(parms$x) == 0) {
errorCondition(
recall = windowKM,
message = gettextKmg2("Time variable is not selected.")
)
errorCode <- TRUE
} else if (length(parms$y) == 0) {
errorCondition(
recall = windowKM,
message = gettextKmg2("Event variable is not selected.")
)
errorCode <- TRUE
} else {
if (mode == 1) {
commandDoIt("require(\"ggplot2\")", log = TRUE)
}
setDataframe(parms)
strataNum <- length(unique(.df$z))
if (length(parms$s) != 0 && length(parms$t) != 0) {
command <- ".fit <- survival::survfit(survival::Surv(time = x, event = y, type = \"right\") ~ z + s + t, .df)"
} else if (length(parms$s) != 0) {
command <- ".fit <- survival::survfit(survival::Surv(time = x, event = y, type = \"right\") ~ z + s, .df)"
} else if (length(parms$t) != 0) {
command <- ".fit <- survival::survfit(survival::Surv(time = x, event = y, type = \"right\") ~ z + t, .df)"
} else {
command <- ".fit <- survival::survfit(survival::Surv(time = x, event = y, type = \"right\") ~ z, .df)"
}
response <- tryCatch({
commandDoIt(command)
""
}, error = function(ex) {
tclvalue(RcmdrTkmessageBox(
message = gettextKmg2("Estimation failed in survfit(). This data may be inappropriate."),
title = gettextKmg2("Error"),
icon = "error",
type = "ok",
default = "ok"
))
}
)
if (response == "ok") {
return(TRUE)
}
registRmlist(.fit)
if (parms$pValue == "1" && strataNum > 1) {
if (length(parms$s) != 0 && length(parms$t) != 0) {
command <- "s, t"
} else if (length(parms$s) != 0) {
command <- "s"
} else if (length(parms$t) != 0) {
command <- "t"
} else {
command <- ""
}
if (parms$plotType == "2") {
ypos <- 0.25
} else {
ypos <- 0
}
command <- paste0(
".pval <- plyr::ddply(.df, plyr::.(", command, "),\n",
" function(x) {\n",
" data.frame(\n",
" x = 0, y = ", ypos,", df = ", strataNum - 1, ",\n",
" chisq = survival::survdiff(\n",
" survival::Surv(time = x, event = y, type = \"right\") ~ z, x\n",
" )$chisq\n",
")})\n",
".pval$label <- paste0(\n",
" \"paste(italic(p), \\\" = \",\n",
" signif(1 - pchisq(.pval$chisq, .pval$df), 3),\n",
" \"\\\")\"\n",
")"
)
registRmlist(.pval)
commandDoIt(command)
if (length(parms$s) != 0 && length(parms$t) != 0) {
command <- "\"s\", \"t\""
} else if (length(parms$s) != 0) {
command <- "\"s\""
} else if (length(parms$t) != 0) {
command <- "\"t\""
} else {
command <- ""
}
if (command != "") {
command <- paste0(
".ppval <- by(.df, .df[, c(", command, ")], \n",
" function(x) {\n",
" survival::survdiff(\n",
" survival::Surv(time = x, event = y, type = \"right\") ~ z, x\n",
" )\n",
"})\n"
)
registRmlist(.ppval)
} else {
command <- ".ppval <- survival::survdiff(survival::Surv(time = x, event = y, type = \"right\") ~ z, .df)"
registRmlist(.ppval)
}
justDoIt(command)
} else if (parms$pValue == "1" && strataNum == 1) {
Message(message = gettextKmg2("There is only 1 group. P-value could not be calculated."),
type = "warning")
}
if (parms$refMedian == "1") {
if (length(parms$s) != 0 && length(parms$t) != 0) {
command <- ".pmed <- survival::survfit(survival::Surv(time = x, event = y, type = \"right\") ~ z + s + t, .df)"
} else if (length(parms$s) != 0) {
command <- ".pmed <- survival::survfit(survival::Surv(time = x, event = y, type = \"right\") ~ z + s, .df)"
} else if (length(parms$t) != 0) {
command <- ".pmed <- survival::survfit(survival::Surv(time = x, event = y, type = \"right\") ~ z + t, .df)"
} else {
command <- ".pmed <- survival::survfit(survival::Surv(time = x, event = y, type = \"right\") ~ z, .df)"
}
registRmlist(.pmed)
justDoIt(command)
}
if (length(parms$s) != 0 && length(parms$t) != 0) {
command <- "\"x\", \"z\", \"s\", \"t\""
} else if (length(parms$s) != 0) {
command <- "\"x\", \"z\", \"s\""
} else if (length(parms$t) != 0) {
command <- "\"x\", \"z\", \"t\""
} else {
command <- "\"x\", \"z\""
}
command <- paste0(
".fit <- data.frame(",
"x = .fit$time, y = .fit$surv, nrisk = .fit$n.risk, ",
"nevent = .fit$n.event, ncensor= .fit$n.censor, ",
"upper = .fit$upper, lower = .fit$lower",
")\n",
".df <- .df[!duplicated(.df[,c(", command, ")]), ]\n",
".df <- .fit <- data.frame(.fit, .df[, c(", parms$zst, "), drop = FALSE])"
)
commandDoIt(command)
if (parms$refMedian == "1") {
if (length(parms$s) != 0 && length(parms$t) != 0) {
command <- "z, s, t"
} else if (length(parms$s) != 0) {
command <- "z, s"
} else if (length(parms$t) != 0) {
command <- "z, t"
} else {
command <- "z"
}
command <- paste0(
".med <- plyr::ddply(.fit, plyr::.(", command, "), function(x) {\n",
"data.frame(\n",
" median = min(subset(x, y < (0.5 + .Machine$double.eps^0.5))$x)\n",
")})"
)
registRmlist(.med)
commandDoIt(command)
}
if (!all(round(.fit$x - .fit$x.1, 1e-13) == 0)) {
tclvalue(RcmdrTkmessageBox(
message = gettextKmg2("Unknown error. This plot may be broken."),
title = gettextKmg2("Error"),
icon = "error",
type = "ok",
default = "ok"
))
}
.plot <- getPlot(parms)
if (mode == 1) {
commandDoIt("print(.plot)", log = TRUE)
}
response <- tryCatch({
print(.plot)
""
}, error = function(ex) {
tclvalue(RcmdrTkmessageBox(
message = getMessage(),
title = gettextKmg2("Error"),
icon = "error",
type = "ok",
default = "ok"
))
}
)
if (response == "ok") {
return(TRUE)
}
if (mode == 1 && parms$save == "1") {
if (parms$plotType == "3") {
.self$savePlot(.plot, useGgsave = FALSE)
} else {
.self$savePlot(.plot)
}
}
pos <- 1
assign(".lastcom", paste0(codes, "\n"), envir = as.environment(pos))
errorCode <- 2
}
errorCode
},
setDataframe = function(parms) {
var <- list()
if (length(parms$x) != 0) {
var <- c(var, paste0("x = ", ActiveDataSet(), "$", parms$x))
}
if (length(parms$y) != 0) {
var <- c(var, paste0("y = ", ActiveDataSet(), "$", parms$y))
}
if (length(parms$z) != 0) {
var <- c(var, paste0("z = ", ActiveDataSet(), "$", parms$z))
} else {
var <- c(var, paste0("z = factor(\"At risk\")"))
}
if (length(parms$s) != 0) {
var <- c(var, paste0("s = ", ActiveDataSet(), "$", parms$s))
}
if (length(parms$t) != 0) {
var <- c(var, paste0("t = ", ActiveDataSet(), "$", parms$t))
}
command <- do.call(paste, c(var, list(sep = ", ")))
command <- paste0(".df <- na.omit(data.frame(", command, "))")
commandDoIt(command)
command <- paste0(
".df <- .df[do.call(order, .df[, c(", parms$zst, ", \"x\"), drop = FALSE]), , drop = FALSE]"
)
commandDoIt(command)
registRmlist(.df)
},
getGgplot = function(parms) {
"ggplot(data = .fit, aes(x = x, y = y, colour = z)) + \n "
},
getGeom = function(parms) {
if (parms$confInt == "1") {
geom <- paste0(
"geom_step(data = subset(.fit, !is.na(upper)), aes(y = upper), size = 1, lty = 2, alpha = 0.5, show.legend = FALSE, na.rm = FALSE) + \n ",
"geom_step(data = subset(.fit, !is.na(lower)), aes(y = lower), size = 1, lty = 2, alpha = 0.5, show.legend = FALSE, na.rm = FALSE) + \n "
)
} else {
geom <- ""
}
if (parms$confIntB == "1") {
geom <- paste0(
geom,
"RcmdrPlugin.KMggplot2::geom_stepribbon(data = .fit, aes(x = x, ymin = lower, ymax = upper, fill = z), alpha = 0.25, colour = NA, show.legend = FALSE, kmplot = TRUE) + \n "
)
}
geom <- paste0(geom, "geom_step(size = 1.5) + \n ")
if (nrow(.cens) > 0) {
if (parms$dotCensor == "1") {
geom <- paste0(
geom,
"geom_point(data = .cens, aes(x = x, y = y, colour = z), size = 3.5) + \n ",
"geom_point(data = .cens, aes(x = x, y = y), size = 2, color = \"white\") + \n "
)
} else {
geom <- paste0(
geom,
"geom_linerange(data = .cens, aes(x = x, ymin = y, ymax = y + 0.02), size = 1.5) + \n "
)
}
}
if (parms$plotType == "2") {
geom <- paste0(
geom,
"geom_text(data = .nrisk, aes(y = y, x = x, label = Freq, colour = z), show.legend = FALSE, size = ", parms$size , " * 0.282, family = \"", parms$family, "\") + \n "
)
}
if (parms$pValue == "1" && length(unique(.df$z)) > 1) {
geom <- paste0(
geom,
"geom_text(data = .pval, aes(y = y, x = x, label = label), colour = \"black\", hjust = 0, vjust = -0.5, parse = TRUE, show.legend = FALSE, size = ", parms$size , " * 0.282, family = \"", parms$family, "\") + \n "
)
}
if (parms$refMedian == "1" && !all(is.infinite(.med$median))) {
geom <- paste0(
geom,
"geom_vline(data = .med, aes(xintercept = median), colour = \"black\", lty = 2) + \n "
)
} else if (parms$refMedian == "1" && all(is.infinite(.med$median))) {
Message(message = gettextKmg2("Median survival times did not exist."),
type = "warning")
}
geom
},
getScale = function(parms) {
nTick <- as.numeric(parms$tickCount) - 1
byLength <- signif((max(.fit$x) + nTick/2)/nTick, -round(log10(max(.fit$x)), 0))
scale <- paste0(
"scale_x_continuous(breaks = seq(0, ", byLength * nTick, ", by = ", byLength, "), limits = c(0, ", byLength * nTick, ")) + \n ",
"scale_y_continuous(limits = c(0, 1), expand = c(0.01, 0)) + \n "
)
if (parms$colour == "Default") {
} else if (parms$colour == "Hue") {
scale <- paste0(scale, "scale_colour_hue() + \n ")
} else if (parms$colour == "Grey") {
scale <- paste0(scale, "scale_colour_grey() + \n ")
} else {
scale <- paste0(scale, "scale_colour_brewer(palette = \"", parms$colour, "\") + \n ")
}
if (parms$confIntB == "1") {
if (parms$colour == "Default") {
} else if (parms$colour == "Hue") {
scale <- paste0(scale, "scale_fill_hue() + \n ")
} else if (parms$colour == "Grey") {
scale <- paste0(scale, "scale_fill_grey() + \n ")
} else {
scale <- paste0(scale, "scale_fill_brewer(palette = \"", parms$colour, "\") + \n ")
}
}
scale
},
getZlab = function(parms) {
if (length(parms$z) == 0) {
zlab <- ""
} else if (parms$zlab == "<auto>") {
zlab <- paste0("labs(colour = \"", parms$z, "\") + \n ")
} else {
zlab <- paste0("labs(colour = \"", parms$zlab, "\") + \n ")
}
zlab
},
getOpts = function(parms) {
opts <- list()
if (length(parms$s) != 0 || length(parms$t) != 0) {
opts <- c(opts, "panel.spacing = unit(0.3, \"lines\")")
}
if (length(parms$z) == 0) {
opts <- c(opts, "legend.position = \"none\"")
} else {
if (nchar(parms$zlab) == 0) {
opts <- c(opts, "legend.title = element_blank()")
}
if (parms$plotType == "3") {
opts <- c(opts, "legend.position = c(1, 1)", "legend.justification = c(1, 1)", "legend.background = element_rect(fill = \"transparent\")")
} else {
opts <- c(opts, "legend.position = \"right\"")
}
}
if (length(opts) != 0) {
opts <- do.call(paste, c(opts, list(sep = ", ")))
opts <- paste0(" + \n theme(", opts, ")")
} else {
opts <- ""
}
opts
},
getPlot = function(parms) {
command <- paste0(
".df <- .fit <- rbind(unique(data.frame(x = 0, y = 1, nrisk = NA, nevent = NA, ncensor = NA, upper = 1, lower = 1, .df[, c(", parms$zst, "), drop = FALSE])), .fit)"
)
commandDoIt(command)
command <- ".cens <- subset(.fit, ncensor == 1)"
commandDoIt(command)
registRmlist(.cens)
nTick <- as.numeric(parms$tickCount) - 1
byLength <- signif((max(.fit$x) + nTick/2)/nTick, -round(log10(max(.fit$x)), 0))
if (parms$plotType != "1") {
command <- paste0(
".tmp1 <- data.frame(as.table(by(.df, .df[, c(", parms$zst, "), drop = FALSE], function(d) max(d$nrisk, na.rm = TRUE))))\n",
".tmp1$x <- 0\n",
".nrisk <- .tmp1\n",
"for (i in 1:", nTick, ") {",
".df <- subset(.fit, x < ", byLength, " * i); ",
".tmp2 <- data.frame(as.table(by(.df, .df[, c(", parms$zst, "), drop = FALSE], function(d) if (all(is.na(d$nrisk))) NA else min(d$nrisk - d$nevent - d$ncensor, na.rm = TRUE)))); ",
".tmp2$x <- ", byLength, " * i; ",
".tmp2$Freq[is.na(.tmp2$Freq)] <- .tmp1$Freq[is.na(.tmp2$Freq)]; ",
".tmp1 <- .tmp2; ",
".nrisk <- rbind(.nrisk, .tmp2)",
"}"
)
commandDoIt(command)
command <- paste0(
".nrisk$y <- rep(seq(", 0.05 * length(unique(factor(.fit$z))) - 0.025, ", 0.025, -0.05), ", nrow(.nrisk) / length(unique(factor(.fit$z))), ")"
)
commandDoIt(command)
registRmlist(.tmp1)
registRmlist(.tmp2)
registRmlist(.nrisk)
}
gg <- getGgplot(parms)
geom <- getGeom(parms)
scale <- getScale(parms)
coord <- getCoord(parms)
facet <- getFacet(parms)
xlab <- getXlab(parms)
ylab <- getYlab(parms)
zlab <- getZlab(parms)
main <- getMain(parms)
theme <- getTheme(parms)
opts <- getOpts(parms)
command <- paste0(
".plot <- ",
gg, geom, scale, coord, facet,
xlab, ylab, zlab, main, theme, opts
)
commandDoIt(command)
registRmlist(.plot)
if (parms$plotType == "3") {
if (length(parms$z) != 0) {
opts <- " + \n theme(legend.position = \"right\")"
if (length(unique(factor(.fit$z))) == 2) {
command <- ".nrisk$y <- ((.nrisk$y - 0.025) / (max(.nrisk$y) - 0.025) + 0.5) * 0.5"
} else {
command <- ".nrisk$y <- ((.nrisk$y - 0.025) / (max(.nrisk$y) - 0.025) + 0.125) * 0.8"
}
} else {
command <- ".nrisk$y <- 0.5"
}
commandDoIt(command)
if (parms$colour == "Default") {
command <- ""
} else if (parms$colour == "Hue") {
command <- paste0("scale_colour_hue() + \n ")
} else if (parms$colour == "Grey") {
command <- paste0("scale_colour_grey() + \n ")
} else {
command <- paste0("scale_colour_brewer(palette = \"", parms$colour, "\") + \n ")
}
command <- paste0(
".plot2 <- ggplot(data = .nrisk, aes(x = x, y = y, label = Freq, colour = z)) + \n ",
"geom_text(size = ", parms$size , " * 0.282, family = \"", parms$family, "\") + \n ",
"scale_x_continuous(breaks = seq(0, ", byLength * nTick, ", by = ", byLength, "), limits = c(0, ", byLength * nTick, ")) + \n ",
"scale_y_continuous(limits = c(0, 1)) + \n ",
command,
ylab,
"RcmdrPlugin.KMggplot2::theme_natrisk(", parms$theme, ", ", parms$size, ", \"", parms$family, "\")"
)
commandDoIt(command)
if (parms$colour == "Default") {
command <- ""
} else if (parms$colour == "Hue") {
command <- paste0("scale_colour_hue() + \n ")
} else if (parms$colour == "Grey") {
command <- paste0("scale_colour_grey() + \n ")
} else {
command <- paste0("scale_colour_brewer(palette = \"", parms$colour, "\") + \n ")
}
command <- paste0(
".plot3 <- ggplot(data = subset(.nrisk, x == 0), aes(x = x, y = y, label = z, colour = z)) + \n ",
"geom_text(hjust = 0, size = ", parms$size , " * 0.282, family = \"", parms$family, "\") + \n ",
"scale_x_continuous(limits = c(-5, 5)) + \n ",
"scale_y_continuous(limits = c(0, 1)) + \n ",
command,
"RcmdrPlugin.KMggplot2::theme_natrisk21(", parms$theme, ", ", parms$size, ", \"", parms$family, "\")"
)
commandDoIt(command)
command <- paste0(
".plotb <- ggplot(.df, aes(x = x, y = y)) + \n geom_blank() + \n ",
"RcmdrPlugin.KMggplot2::theme_natriskbg(", parms$theme, ", ", parms$size, ", \"", parms$family, "\")"
)
commandDoIt(command)
registRmlist(.plot2)
registRmlist(.plot3)
registRmlist(.plotb)
command <- paste0(
"grid::grid.newpage(); ",
"grid::pushViewport(grid::viewport(layout = grid::grid.layout(2, 2, ",
"heights = unit(c(1, ", length(unique(.fit$z))/2 + 2, "), c(\"null\", \"lines\")), ",
"widths = unit(c(4, 1), c(\"lines\", \"null\"))))); ",
"print(.plotb, vp = grid::viewport(layout.pos.row = 1:2, layout.pos.col = 1:2)); ",
"print(.plot , vp = grid::viewport(layout.pos.row = 1 , layout.pos.col = 1:2)); ",
"print(.plot2, vp = grid::viewport(layout.pos.row = 2 , layout.pos.col = 1:2)); ",
"print(.plot3, vp = grid::viewport(layout.pos.row = 2 , layout.pos.col = 1 )); ",
".plot <- recordPlot()"
)
commandDoIt(command)
}
if (parms$refMedian == "1" && !all(is.infinite(.med$median))) {
doItAndPrint("print(.pmed)", log = FALSE)
}
if (parms$pValue == "1" && length(unique(.df$z)) > 1) {
doItAndPrint("print(.ppval)", log = FALSE)
}
return(.plot)
}
)
)
#' Wrapper Function of Kaplan-Meier Plot Subclass
#'
#' \code{windowKM} function is a wrapper function of \code{gkm} class for the R-commander menu bar.
#'
#' @rdname plot-gkm-windowKM
#' @keywords hplot
#' @export
windowKM <- function() {
KM <- RcmdrPlugin.KMggplot2::gkm$new()
KM$plotWindow()
}
Any scripts or data that you put into this service are public.
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.