Nothing
plot.marginalRelevance <- function (x, newdata = NULL, n.feat = NULL, type = "default", ...)
{
NF <- dim(x$orderedData)[2]
if(is.null(n.feat))n.feat <- NF
if(is.null(newdata)){
NTR <- dim(x$orderedData)[1]
ordered <- x$orderedData
}
else{
NTR <- dim(newdata)[1]
ordered <- matrix(0, NTR, NF)
for (i in 1 : NF)ordered[ ,i] <- newdata[ ,which(x$rank == i)]
}
#if(is.null(col))col <- 1 # rep(1, NTR)
if (type == "parallelcoord"){
dt <- ordered[, 1 : n.feat]
rdt <- apply(dt, 2L, range, na.rm = TRUE)
dt <- apply(dt, 2L, function(dt) (dt - min(dt, na.rm = TRUE))/(max(dt, na.rm = TRUE) - min(dt, na.rm = TRUE)))
matplot(1L:ncol(dt), t(dt), xaxt = "n", yaxt = "n", bty="n", xlab = "Ordered by marginal relevance", ylab ="", type = 'l',lty = 1, ...)
axis(1, at = 1 : n.feat, labels = x$bestVars[1 : n.feat], cex.axis = 0.7)
for (i in 1L:ncol(dt)) lines(c(i, i), c(0, 1), col = "grey70")
}
else if (type == "pairs"){
pairs(ordered[, 1 : n.feat], labels = x$bestVars[1 : n.feat], ...)
}
else if (type == "default"){
plot(1 : NF, x$score, xlab = "", ylab = "MR score" , col = 0)
lines(1 : NF, x$score)
}
else stop("error: Plot type not supported for a marginalRelevance object")
}
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.