[R] Passing colnames to graphics title

[Uwe Ligges]

Laura Quinn wrote:

> Hi,
> 
> Just a quick query - if I'm creating a function to produce a number of
> histograms per page of output (one per column from a matrix), how can I
> pass the column name of the matrix into the title (or indeed to form part
> of the x-axis label)?


By extracting them using colnames()?

Uwe Ligges



> TIA,
> Laura
> 
> Laura Quinn
> Institute of Atmospheric Science
> School of Earth and Environment
> University of Leeds
> Leeds
> LS2 9JT
> 
> tel: +44 113 343 1596
> fax: +44 113 343 6716
> mail: laura at env.leeds.ac.uk
> 
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