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Harman

Bioc current

The removal of batch effects from datasets using a PCA and constrained optimisation based technique

v1.40.0 · software · GPL-3 + file LICENCE
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Release Lineage

Entered 3.3 · May 4, 2016

Current · Requires R 4.6

1.0 In 21 of 49 releases 3.23

Description

Harman is a PCA and constrained optimisation based technique that maximises the removal of batch effects from datasets, with the constraint that the probability of overcorrection (i.e. removing genuine biological signal along with batch noise) is kept to a fraction which is set by the end-user.

Code & tests

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Topics

Software › WorkflowStep › BatchEffect
Software › Technology › Microarray
Software › WorkflowStep › MultipleComparison
Software › StatisticalMethod › PrincipalComponent
Software › WorkflowStep › Normalization
Software › WorkflowStep › Preprocessing
Software › AssayDomain › DNAMethylation
Software › AssayDomain › Transcription
Software
Software › StatisticalMethod

Depended on by (3)

Bioconductor (3)

BatchQC debrowser HarmanData

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