dimension_reduction: Dimension reduction function
In UNDO: Unsupervised Deconvolution of Tumor-Stromal Mixed Expressions

When the number of input samples is larger than 2, this function is called to reduce the dimension to 2 by using PCA.

1	dimension_reduction(X)

`X`	gene expression data matrix

`X`
`dimenMatrix`	the dimension reduction matrix used to recover the mixing matrix for all the samples

Niya Wang (wangny@vt.edu)

1 2	X <- matrix(runif(5000),1000,5) dimenResult <- dimension_reduction(X)

UNDO documentation built on Nov. 8, 2020, 7:53 p.m.

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