get_info: Get informaton about each singular vectos

In Siliegia/SIGMA: A clusterability measure for scRNA-seq data

Description

This function extracts information about sigma in a cluster.

Usage

get_info(measure_obj, cluster)

Arguments

measure_obj	the measure-object as the output of sigma_funct
cluster	the name of the cluster of interest, e.g. "Pod"

Value

A data.frame with the following information:

• sigma: the value of sigma for each singular value

• g_sigma: the value of g-sigma for each sigular value

• theta: the singular values of the signal matrix

• r2vals: the adjusted r squared obtained during the regression

• singular_value: the index of the singular values (from highest to lowest after the first calculation)

• celltype: the selected cluster

Examples

data("out")
get_info(out, "Group2")

Siliegia/SIGMA documentation built on Dec. 18, 2021, 2 p.m.