WHeatmap {wheatmap}

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)