HeatmapOP {epiNEM} | R Documentation

## Heatmap.

### Description

Heatmap function based on the lattice package more information: ?xyplot

### Usage

    HeatmapOP(
      x,
      col = "RdYlGn",
      colNA = "grey",
      coln = 11,
      bordercol = "grey",
      borderwidth = 0.1,
      breaks = "sym",
      main = "",
      sub = "",
      dendrogram = "none",
      colorkey = list(space = "right"),
      Colv = TRUE,
      Rowv = TRUE,
      xrot = 90,
      yrot = 0,
      shrink = c(1, 1),
      cexCol = 1,
      cexRow = 1,
      cexMain = 1,
      cexSub = 1,
      colSideColors = NULL,
      aspect = "fill",
      contour = FALSE,
      useRaster = FALSE,
      xlab = NULL,
      ylab = NULL,
      colSideColorsPos = "top",
      clust = NULL,
      clusterx = NULL,
      ...
    )

### Arguments

`x` | Matrix.
`col` | Color. See brewer.pal.info for all available color schemes.
`colNA` | color for NAs; defaul is grey
`coln` | Number of colors.
`bordercol` | Border color.
`borderwidth` | Border width.
`breaks` | Defines the breaks in the color range. "sym" makes the breaks symmetric around 0.
`main` | Main title.
`sub` | Subtitle.
`dendrogram` | Draw dendrogram with "both", "col" or "row", or do not draw with "none".
`colorkey` | Draw colorkey list(space="left") or list(space="right").
`Colv` | Cluster columns (TRUE) or not (FALSE).
`Rowv` | Cluster rows (TRUE) or not (FALSE).
`xrot` | Rotate the column names by degree.
`yrot` | Rotate the row names by degree.
`shrink` | c(x,y) defines a range of size for the data boxes from low to high.
`cexCol` | Font size of column names.
`cexRow` | Font size of row names.
`cexMain` | Font size of main title.
`cexSub` | Font size of subtitle.
`colSideColors` | Defines a numeric vector to annotate columns with different colors.
`aspect` | "iso" for quadratic boxes or "fill" for streched boxes.
`contour` | TRUE adds a contour plot.
`useRaster` | TRUE to add raster visuals
`xlab` | Label for the x-axis.
`ylab` | Label for the y-axis.
`colSideColorsPos` | Place colSideColors at the "top" or "bottom".
`clust` | p, s, or k for correlation clustering
`clusterx` | Optional data matrix y with the same dimensions as x. x is columns or rows are sorted by the cluster information of y.
`...` | Optional arguments.

### Value

lattice object/matrix

### Author(s)

Martin Pirkl & Oscar Perpinan at http://oscarperpinan.github.io/rastervis/

### Examples

    x <- matrix(rnorm(50), 10, 5)
    HeatmapOP(x, dendrogram = "both", aspect = "iso", xrot = 45)

[Package epiNEM version 1.11.11 Index]