create_sd_matrix

Description

We observed that the standard deviation of the oligos that share the same seed do change relative to their average score. In principle we could plot this information on a graph (x-axis = average of the oligos that share the same seed, y-axes = standard deviation of the oligos). We do provide this utility method to condense this information in a matrix (that reports the quantiles of the standard deviation for every score interval).

Usage

create_sd_matrix(screen, seedColName="seed7", scoreColName="score")

Arguments

Value

matrix that reports the quantiles of the standard deviation for every score interval.

Author(s)

Andrea Franceschini

Examples

	data(uuk_screen)
	
	
	# to speed up the example we use only the first 100 rows
	uuk_screen_reduced = uuk_screen[1:100,]

	screen = add_seed(uuk_screen_reduced)
	sd_matrix = create_sd_matrix(screen)

Results

R version 3.3.1 (2016-06-21) -- "Bug in Your Hair"
Copyright (C) 2016 The R Foundation for Statistical Computing
Platform: x86_64-pc-linux-gnu (64-bit)

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> library(scsR)
Error in library(scsR) : there is no package called 'scsR'
Execution halted