WHeatmap: WHeatmap object

In wheatmap: Incrementally Build Complex Plots using Natural Semantics

WHeatmap object

Description

Create a heatmap

Usage

WHeatmap(
  data = NULL,
  dm = NULL,
  name = "",
  continuous = NULL,
  cmp = NULL,
  cm = NULL,
  xticklabels = NULL,
  xticklabels.n = NULL,
  xticklabel.side = "b",
  xticklabel.fontsize = 12,
  xticklabel.rotat = 90,
  xticklabel.pad = 0.005,
  xticklabel.space = 0.05,
  xticklabel.use.data = FALSE,
  yticklabels = NULL,
  yticklabels.n = NULL,
  yticklabel.side = "l",
  yticklabel.fontsize = 12,
  yticklabel.rotat = 0,
  yticklabel.pad = 0.005,
  yticklabel.space = 0.05,
  yticklabel.use.data = FALSE,
  sub.name = NULL,
  bbox = FALSE,
  gp = NULL
)

Arguments

data	data matrix
dm	plotting dimension (a WDim or a WDimGenerator object)
name	name of the plot
continuous	whether the data should be treated as continuous or discrete
cmp	a CMPar object, for tunning color mapping parameters
cm	a given color map
xticklabels	to plot xtick labels, one may supply characters to plot just a subset of xtick labels
xticklabels.n	number of xtick labels to plot (resample for aethetics by default)
xticklabel.side	xticklabel side (t or b)
xticklabel.fontsize	xticklabel font size
xticklabel.rotat	xticklabel rotation
xticklabel.pad	padding between xticklabel and x-axis
xticklabel.space	xticklabel space
xticklabel.use.data	use data to label x-axis (most likely used by colorbar)
yticklabels	to plot ytick labels, one may supply characters to plot just a subset of ytick labels
yticklabels.n	number of ytick labels to plot (resample for aethetics by default)
yticklabel.side	yticklabel side (l or r)
yticklabel.fontsize	yticklabel font size
yticklabel.rotat	yticklabel rotation
yticklabel.pad	padding between yticklabel and y-axis
yticklabel.space	yticklabel space
yticklabel.use.data	use data to label y-axis (most likely used by colorbar)
sub.name	subclass name
bbox	whether to plot the boundary box (useful with white matrix elements)
gp	a list of graphical parameters

Value

one or a list of heatmaps (depends on whether dimension is split)

Examples

WHeatmap(matrix(1:10, nrow=2), cmp=CMPar(brewer.name='Greens'))

WHeatmap(matrix(1:12,nrow=2), cmp=CMPar(brewer.name='Greens'), name='a') + 
    WHeatmap(matrix(1:6,nrow=1), Beneath(pad=0.05), cmp=CMPar(brewer.name='Set2'), name='b') +
    WHeatmap(matrix(c(1:30,30:1),nrow=5), Beneath(pad=0.05), 'c', cmp=CMPar(cmap='jet')) +
    WHeatmap(matrix(1:24,nrow=4), RightOf('c'), 'd', cmp=CMPar(brewer.name='Set1')) +
    WLegendV('c', LeftOf('c', pad=0.01), yticklabel.side='l') +
    WLegendV('b', RightOf('b', width=0.1)) + 
    WLegendV('a', RightOf('a')) + 
    WHeatmap(matrix(1:100, nrow=10), RightOf('d'), cmp=CMPar(brewer.name='RdYlGn')) +
    WColorBarH(matrix(5:1), TopOf(), cmp=CMPar(colorspace.name = 'diverge_hcl')) +
    WColorBarH(matrix(50:1), TopOf(), cmp=CMPar(colorspace.name = 'terrain_hcl')) +
    WColorBarH(matrix(1:8), TopOf(), cmp=CMPar(colorspace.name = 'sequential_hcl')) +
    WColorBarH(matrix(1:8), TopOf(), cmp=CMPar(brewer.name = 'YlOrRd'))

## One could use %>% too, in combination with magrittr's add function
## Not run: 
library(magrittr)
WColorBarH(1:10) %>% add(WColorBarV(rep(c('black','red','blue'),3), RightOf()))

## End(Not run)

wheatmap documentation built on March 18, 2022, 6:43 p.m.