plot_simple_heatmap: Plot heatmap
In robustSingleCell: Robust Clustering of Single Cell RNA-Seq Data

Plot heatmap given a set of markers.

plot_simple_heatmap(environment, name, markers, path = NA,
  membership = NA, normalized = NA, order = NA, width = 5,
  height = 5, scale = "row", RowSideColors = NA, counts = F,
  filter.diff.exp = F, cellnote = F, key = F, save = NA,
  sort.rows = T, sort.cols = T, Colv = F, Rowv = F,
  dendrogram = "none", main = NA)

`environment`	The `environment` object
`name`	The file name of the figure
`markers`	The markers to be plotted
`path`	The path where the plot is saved; by default in TMPDIR
`membership`	The cluster membership
`normalized`	The normalized data matrix
`order`	The ordering of markers
`width`	The width of the pdf figure
`height`	The height of the pdf figure
`scale`	character indicating if the values should be centered and scaled in either the row direction or the column direction, or none. The default is `"none"`.
`RowSideColors`	(optional) character vector of length `nrow(x)` containing the color names for a vertical side bar that may be used to annotate the rows of `x`.
`counts`	Plot count matrix or not
`filter.diff.exp`	Whether to filter for differentially expressed genes
`cellnote`	(optional) matrix of character strings which will be placed within each color cell, e.g. p-value symbols.
`key`	logical indicating whether a color-key should be shown.
`save`	The path where the plot is saved
`sort.rows`	Whether to sort rows
`sort.cols`	Whether to sort columns
`Colv`	determines if and how the column dendrogram should be reordered. Has the options as the `Rowv` argument above and additionally when `x` is a square matrix, `Colv="Rowv"` means that columns should be treated identically to the rows.
`Rowv`	determines if and how the row dendrogram should be reordered. By default, it is TRUE, which implies dendrogram is computed and reordered based on row means. If NULL or FALSE, then no dendrogram is computed and no reordering is done. If a `dendrogram`, then it is used "as-is", ie without any reordering. If a vector of integers, then dendrogram is computed and reordered based on the order of the vector.
`dendrogram`	character string indicating whether to draw 'none', 'row', 'column' or 'both' dendrograms. Defaults to 'both'. However, if Rowv (or Colv) is FALSE or NULL and dendrogram is 'both', then a warning is issued and Rowv (or Colv) arguments are honoured.
`main`	main, x- and y-axis titles; defaults to none.