heatmapplot: heatmap

In gobbios/EloRating: Animal Dominance Hierarchies by Elo Rating

heatmap

Description

heatmap

Usage

heatmapplot(
  formula,
  data,
  xbreaks = NULL,
  ybreaks = NULL,
  addvals = FALSE,
  addN = FALSE,
  digits = 1,
  ...
)

Arguments

formula	formula for plot
data	data set for plot (typically a data frame)
xbreaks	numeric, the breakpoints for the horizontal axis
ybreaks	numeric, the breakpoints for the vertical axis
addvals	add the response values to the plot
addN	add the sample size to the plot
digits	numeric: if response variable is plotted, round to this many digits (default is 1)
...	other parameters passed on to plot() or text()

Value

a plot

Examples

xdata <- expand.grid(a = seq(0, 1, 0.1), b = seq(10, 20, 1))
xdata$resp <- rnorm(nrow(xdata))
heatmapplot(resp ~ a + b, data = xdata)

set.seed(123)
xdata <- expand.grid(k = seq(8, 200, length.out = 31), shape = seq(0, 1, length.out = 31))
idata <- randomsequence(10, 50, reversals = 0.3)
allids <- colnames(idata$pres)[2:ncol(idata$pres)]
winner <- as.character(idata$seqdat$winner)
loser <- as.character(idata$seqdat$loser)

myranks <- 1:length(allids)
names(myranks) <- allids

for(i in 1:nrow(xdata)) {
  kv <- rep(xdata$k[i], length(winner))
  sv <- createstartvalues(ranks = myranks, shape = xdata$shape[i])$res
  res <- fastelo(WINNER = winner, LOSER = loser, ALLIDS = allids, KVALS = kv, STARTVALUES = sv,
                 ROUND = FALSE)
  xdata$ll[i] <- likelo(res)
}

heatmapplot(ll ~ k + shape, data = xdata)

gobbios/EloRating documentation built on June 4, 2023, 6:33 a.m.