compute_IFNy: Compute IFNy signature (IFNy) score

View source: R/compute_IFNy.R

compute_IFNyR Documentation

Compute IFNy signature (IFNy) score

Description

Calculates IFNy signature score as the average expression of its signature genes, as defined in Ayers et al., J. Clin. Invest, 2017.

Usage

compute_IFNy(matches, RNA_tpm)

Arguments

matches

numeric vector indicating the index of signature genes in RNA_tpm.

RNA_tpm

data.frame containing TPM values with HGNC symbols in rows and samples in columns.

Value

A numeric matrix with samples in rows and IFNy score in a column.

References

Ayers, M., Lunceford, J., Nebozhyn, M., Murphy, E., Loboda, A., Kaufman, D.R., Albright, A., Cheng, J.D., Kang, S.P., Shankaran, V., et al. (2017). IFN-y-related mRN A profile predicts clinical response to PD-1 blockade. J. Clin. Invest. 127, 2930–2940. https://doi.org/10.1172/JCI91190.


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