highSCREEN (version 0.1)

extractplate: title

Description

description

Usage

extractplate(datbefore, datafter, plate, replicate)

Arguments

datbefore

A list consisting of the following elements for the "Before" data set: $Replicate1$: Data frame containing the first triplicate and 4 additional columns specifying the controls and their plate locations. $Replicate2$: Data frame containing the second triplicate and 4 additional columns specifying the controls and their plate locations. $Replicate3$: Data frame containing the third triplicate and 4 additional columns specifying the controls and their plate locations.

datafter

A list consisting of the following elements for the "After" data set: $Replicate1$: Data frame containing the first triplicate and 4 additional columns specifying the controls and their plate locations. $Replicate2$: Data frame containing the second triplicate and 4 additional columns specifying the controls and their plate locations. $Replicate3$: Data frame containing the third triplicate and 4 additional columns specifying the controls and their plate locations.

plate

Specifies which of the 4 plates to be extracted.

replicate

Specfies which replicate to be extracted.

Value

This function returns a list consisting of the following elements:

datbefore

Data frame containing the "Before" plate of compounds and controls.

datafter

Data frame containing the "After" plate of compounds and controls.

Examples

set.seed(1234)
nc = 24
nr = 16

# create 1st replicate of data matrix with compounds and controls
replicate1 = matrix(abs(rnorm(nr*nc)), nr, nc)

# create 2nd replicate of data matrix with compounds and controls
replicate2 = matrix(abs(rnorm(nr*nc)), nr, nc)

# create 3rd replicate of data matrix with compounds and controls
replicate3 = matrix(abs(rnorm(nr*nc)), nr, nc)

# combine all replicate to create "before" data set
replicates_before = list(replicate1, replicate2, replicate3)
names(replicates_before) = c("Replicate1", "Replicate2", "Replicate3")

# create 1st replicate of data matrix with compounds and controls
replicate1 = matrix(abs(rnorm(nr*nc)), nr, nc)

# create 2nd replicate of data matrix with compounds and controls
replicate2 = matrix(abs(rnorm(nr*nc)), nr, nc)

# create 3rd replicate of data matrix with compounds and controls
replicate3 = matrix(abs(rnorm(nr*nc)), nr, nc)

# combine all replicate to create "after" data set
replicates_after = list(replicate1, replicate2, replicate3)
names(replicates_after) = c("Replicate1", "Replicate2", "Replicate3")

# extract plate 3, replicate 2
extractplate(replicates_before, replicates_after, plate=3, replicate=2)