SN.Ratio.Calculations: Used by analysis funtions to calculate the signal to noise...

sn.ratio.calculationsR Documentation

Used by analysis funtions to calculate the signal to noise ratios

Description

SN.Ratio.Calculations Created By: Benjamin Green, Charles Roberts Last Edited 11/12/2018

Usage

sn.ratio.calculations(positivity.data, Concentration, x, q)

Arguments

positivity.data

a list of four images, positive, negative values then positive, negative binary image masks

Concentration

is a numeric vector of the denominator of all concentration ratios which a boxplot will be created for (ie 25, 50, 100)

x

is the Slide Indicator (ie Tonsil2)

q

is the imageid

Details

Takes in the data and some constants from the PixelbyPixel script and returns a SN ratio for means and by medians

Value

a list with three data.frames; a sn means, sn medians, and a fraction of pos


AstroPathJHU/mIFTO documentation built on April 14, 2025, 7:22 a.m.