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PCRedux

Quantitative PCR Machine Learning Toolkit

Installation

PCRedux is available on CRAN. However, you can install the latest development version of the code using the following code:

library("devtools")
install_github("PCRuniversum/PCRedux")

Manual

The manual is available online.

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Version

Install

install.packages('PCRedux')

Monthly Downloads

210

Version

1.2-0

License

MIT + file LICENSE

Maintainer

Andrej-Nikolai Spiess

Last Published

June 13th, 2025

Functions in PCRedux (1.2-0)

A function to Group Amplification Curves According to their Shape

winklR

winklR: A function to calculate the angle based on the first and the second derivative of an amplification curve data from a quantitative PCR experiment.

qPCR2fdata

A helper function to convert amplification curve data to the fdata format.

pcrfit_single

pcrfit_single - A function to extract features from an amplification curve

performeR

Performance analysis for binary classification

mblrr

A function to perform a Local Robust Regression in Ranges defined by Qunantile-filtering

autocorrelation_test

A function to test for autocorrelation of amplification curve data from a quantitative PCR experiment

hookregNL

hookregNL - A function to calculate the slope of amplification curves in the tail region

armor

armor: fetch errors gently

PCRedux-package

PCRedux - quantitative PCR Data Mining and Machine Learning Toolkit

encu

A function to calculate numerous features from amplification curve data from a quantitative PCR experiment.

head2tailratio

A function to calculate to head to tail ratio of amplification curve data from a quantitative PCR experiment

hookreg

A function to calculate the slope and intercept of an amplification curve data from a quantitative PCR experiment at the end of the data stream.

earlyreg

A function to calculate the slope and intercept of an amplification curve data from a quantitative PCR experiment.

PCRedux_datasets

The datasets implemented in PCRedux

decision_modus

A function to get a decision (modus) from a vector of classes