tableColVal: Table with values with value-dependent colored backgrounds in...

In berryFunctions: Function Collection Related to Plotting and Hydrology

Table with values with value-dependent colored backgrounds in pdf

Description

Table with numbers and corresponding color in the background of each cell. (heatmap)

Usage

tableColVal(
  mat,
  main = deparse(substitute(mat)),
  nameswidth = 0.3,
  namesheight = 0.1,
  palette = seqPal(100),
  Range = range(mat, finite = TRUE),
  digits = 0,
  na.rm = TRUE,
  ...,
  roundargs = NULL,
  classargs = NULL,
  cellargs = NULL,
  colargs = NULL,
  rowargs = NULL,
  mainargs = NULL
)

Arguments

mat	Matrix with values and row/column names
main	Title for topleft space. DEFAULT: name of mat object.
nameswidth	Relative width of row names at the left, as a percentage of plot. DEFAULT: 0.3
namesheight	Relative height of column names at the top. DEFAULT: 0.1
palette	Color palette for the heatmap. DEFAULT: seqPal(100)
Range	Range mapped to color palette. DEFAULT: range(mat)
digits	Number of digits rounded to for writing. DEFAULT: 0
na.rm	Remove NA from labels? New in May 2022. DEFAULT: TRUE
...	Further arguments passed to all text like cex, col, srt, ...
roundargs	List with arguments to round0. pre and big.mark have internal defaults.
classargs	List of arguments specifying how to call classify, e.g. method. DEFAULT: NULL
cellargs, colargs, rowargs, mainargs	List of arguments passed to text only for the cells, column labels, row labels or title, respectively. DEFAULTS: NULL

Details

Create tables with corresponding color in the background of each cell. (heatmap)

Value

List of locations in plot.

Author(s)

Berry Boessenkool, [e-mail], Nov 2012 + Nov 2016

See Also

pdf, heatmap, sortDF

Examples

Bsp <- matrix(c(21,23,26,27, 18,24,25,28, 14,17,23,23, 16,19,21,25), ncol=4, byrow=TRUE)
colnames(Bsp) <- paste0("Measure", LETTERS[1:4])
rownames(Bsp) <- paste("prod", 8:11, sep="_")
Bsp

(  tableColVal(Bsp)   )
tableColVal(Bsp, nameswidth=0.1) # relative to plot width
tableColVal(Bsp, namesheight=0.5, srt=45)
tableColVal(Bsp, namesheight=0.5, colargs=c(srt=45))

tableColVal(Bsp, cellargs=list(cex=2), col="red")
tableColVal(Bsp, Range=c(10,40))
tableColVal(Bsp, Range=c(20,40))
tableColVal(Bsp, palette=heat.colors(12))
tableColVal(Bsp, palette=c(2,4,7), main="more\nstuff")

Bsp2 <- matrix(rexp(30), ncol=6, byrow=TRUE)
(  tableColVal(Bsp2)  )
tableColVal(Bsp2, digits=4)
colPointsLegend(Bsp2, horizontal=FALSE, x1=0.05, x2=0.15, y1=0.1, y2=0.8, title="")

## Not run: 
## Rcmd check --as-cran doesn't like to open external devices such as pdf,
## so this example is excluded from running in the checks.
pdf("TableColVal.pdf", height=5);  tableColVal(Bsp);  dev.off()
openFile("TableColVal.pdf")
unlink("TableColVal.pdf")

## End(Not run)

berryFunctions documentation built on May 29, 2024, 4:01 a.m.