DTA.normalize {DTA} | R Documentation

## cDTA normalization procedure.

### Description

`DTA.normalize` can normalize expression values from a certain species to the median of values from a reference species.

### Usage

    DTA.normalize(mat,reliable = NULL,logscale = FALSE,protocol = FALSE,center = FALSE)

### Arguments

`mat` | Expression matrix.
`reliable` | The rows to be used, i.e. identifiers of the reference species to normalize on.
`logscale` | Is the matrix in log-scale ?
`protocol` | Should a protocol be printed ?
`center` | Should the center be 0 (log-scale) or 1 (absolute scale). Otherwise the median of the medians is taken.

### Author(s)

Bjoern Schwalb schwalb@lmb.uni-muenchen.de

### References

M. Sun, B. Schwalb, D. Schulz, N. Pirkl, L. Lariviere, K. Maier, A. Tresch, P. Cramer. Mutual feedback between mRNA synthesis and degradation buffers transcript levels in a eukaryote. Under review. B. Schwalb, B. Zacher, S. Duemcke, D. Martin, P. Cramer, A. Tresch. Measurement of genome-wide RNA synthesis and decay rates with Dynamic Transcriptome Analysis (DTA/cDTA). Bioinformatics.

### Examples

    ### see vignette examples or reference:
    ### B. Schwalb, B. Zacher, S. Duemcke, D. Martin, P. Cramer, A. Tresch.
    ### Measurement of genome-wide RNA synthesis and decay rates with Dynamic Transcriptome Analysis (DTA/cDTA). Bioinformatics, in revision.

[Package DTA version 2.26.0 Index]