Description Usage Arguments Details Value Author(s) See Also

Extract the matrix of log-expression values from an `MAList`

object.

1 | ```
exprs.MA(MA)
``` |

`MA` |
an |

Converts M and A-values to log-expression values. The output matrix will have two columns for each array, in the order green, red for each array.

This contrasts with `as.matrix.MAList`

which extracts the M-values only, or `RG.MA`

which converts to expression values in `RGList`

form.

A numeric matrix with twice the columns of the input.

Gordon Smyth

02.Classes gives an overview of data classes used in LIMMA.

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