[BioC] Extract raw numerical data from a flowframe?

[Nolwenn LeMeur]

Hi Matt,

To access the data in a flowFrame object you have to use the exprs() 
function:
exprs(fs[[1]])[,1]
or
exprs(fs[[1]])[,"FSC.H"]

This method is explained in the vignette but it is true that no example 
is given. We will fix that.

Thanks
Nolwenn

M. Jankowski wrote:

>Hi All,
>
>I've been looking for a way to extract the raw numerical data from a flowset.
>
>If a flowframe in the flowset, fs, contains a column called 'FSC.H'
>how would I extract the actual numerical values of 'FSC.H' from the
>first flowframe and put them into a vector/array?
>
>I've tried fs[[1]]$FSC.H and fs[[1]]$'FSC.H' but to no effect.
>
>I've looked through the help materials and cannot find an example that
>does this. Any help is appreciated!
>
>Thanks,
>Matt
>
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