plotClusterImage: plotClusterImage.

In prafols/rMSIproc: MSI Processing in C++

Description

Plot a segmentation image with the user-given clusters.

Usage

plotClusterImage(
  peakMatrix,
  clusters,
  nrow = 2,
  ncol = 2,
  byrow = T,
  margin = 20,
  img_names = peakMatrix$names,
  labels = img_names,
  rotations = rep(0, length(img_names)),
  mirror_x = rep(F, length(img_names)),
  mirror_y = rep(F, length(img_names)),
  pixel_size_um = 100
)

Arguments

peakMatrix	the peak matrix in an rMSIproc object.
clusters	a vector with integer number according the cluster of each pixel.
nrow	number of rows of the plotted matrix layout (only used if byrow == F)
ncol	number of cols of the plotted matrix layout (only used if byrow == T)
byrow	a bool specifing if images must be arranged in rows.
margin	the separation between plotted images.
img_names	a character vector with img names in the desierd plotting order.
labels	an alternative character vector with the labels to be displayed for each image.
rotations	a vector with the rotation of each images specified in degrees.
mirror_x	a bool vector specifing if each image must be flipped or not in X direction prior to rotation.
mirror_y	a bool vector specifing if each image must be flipped or not in Y direction prior to rotation.
pixel_size_um	the pixel resolution in um.

Value

a vector with the used color for each cluster sorted according clustering numering in assending order.

prafols/rMSIproc documentation built on Dec. 12, 2021, 7:31 p.m.