Last data update: 2014.03.03

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Results 1 - 5 of 5 found.
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naiveReplicateRUV (Package: RUVnormalize) : Remove unwanted variation from a gene expression matrix using replicate samples

The function takes as input a gene expression matrix as well as the index of negative control genes and replicate samples. It estimates and remove unwanted variation from the gene expression.
● Data Source: BioConductor
● Keywords:
● Alias: naiveReplicateRUV
1 images

svdPlot (Package: RUVnormalize) : Plot the data projected into the space spanned by their first two principal components

The function takes as input a gene expression matrix and plots the data projected into the space spanned by their first two principal components.
● Data Source: BioConductor
● Keywords:
● Alias: svdPlot
2 images

clScore (Package: RUVnormalize) : Computes a distance between two partitions of the same data

The function takes as input two partitions of a dataset into clusters, and returns a number which is small if the two partitions are close, large otherwise.
● Data Source: BioConductor
● Keywords:
● Alias: clScore
2 images

iterativeRUV (Package: RUVnormalize) :

The function takes as input a gene expression matrix as well as the index of negative control genes and replicate samples. It estimates and remove unwanted variation from the gene expression. The major difference with naiveRandRUV and naiveReplicateRUV is that iterativeRUV jointly estimates the factor of interest and the unwanted variation term. It does so iteratively, by estimating each term using the current estimate of the other one.
● Data Source: BioConductor
● Keywords:
● Alias: iterativeRUV
● 0 images

naiveRandRUV (Package: RUVnormalize) : Remove unwanted variation from a gene expression matrix using negative control genes

The function takes as input a gene expression matrix as well as the index of negative control genes. It estimates unwanted variation from these control genes, and removes them by regression, using ridge and/or rank regularization.
● Data Source: BioConductor
● Keywords:
● Alias: naiveRandRUV
2 images