On Thu, 24 Jan 2008, elyakhlifi mustapha wrote:
> hello,
> to display my histogram from a png file to a html file I use this syntax
>
>> myplot2 <- png(file=file.path(directory,"myplot2.png"),
bg="transparent")
Please re-read ?png: myplot2 will be NULL.
>> plot(1:10)
>> rect(1, 5, 3, 7, col="white")
>> dev.off()
> png:C:/Documents and Settings/melyakhlifi/Bureau/myplot.png
> 2
>> HTMLInsertGraph(myplot2,file=HTMLoutput,caption="Sample discrete
distribution plot")
> [1] TRUE
>
> but when I open HTMLoutput I don't find my histogram.
This must be in some package you haven't mentioned (R2HTML?) and which is
not giving an error message when passed NULL as the first argument. Try
passing it file.path(directory,"myplot2.png").
> [[alternative HTML version deleted]]
>
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--
Brian D. Ripley, ripley at stats.ox.ac.uk
Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/
University of Oxford, Tel: +44 1865 272861 (self)
1 South Parks Road, +44 1865 272866 (PA)
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