get_attr_stats: Get statistic of an attribute

In vicstefanou/ViSCA: Cell-Movie Analysis and Visualization

Description

Returns the statistic of a numeric attribute of a lineage or division tree.

Usage

get_attr_stats(tree, treeT = c("LT", "DT"), attr, stat = c("mean", "median",
  "sd", "min", "max"))

Arguments

tree	The lineage or division tree, an object of class "igraph".
treeT	A character string naming the type of tree: "LT" if tree is a lineage tree "DT" if tree is a division tree
attr	The name of the attribute in the tree, a character string. It can be any numeric attribute, as returned from get_attr_names, except for "colony", "generation" and "frame".
stat	A character string naming the statistic to be returned: "mean" for the mean "median" for the median "sd" for the standard deviation "min" for the minimum value "max" for the maximum value

Details

The statistic is calculated considering all cells that are included in the analysis, as returned from get_cells, except for cells with NA value in attr.

Value

A named list with the following components:

Ncells	Number of cells, a positive integer value.
value	The corresponding statistic of attribute attr, a numeric value, or NA.

vicstefanou/ViSCA documentation built on May 31, 2019, 10:50 p.m.