Displaying 2 results from an estimated 2 matches for "bar_valu".
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bar_val
2010 Sep 09
3
Alignment of lines within barplot bars
Dear all,
I have a barplot upon which I hope to superimpose horizontal lines extending across the width of each bar. I am able to partly achieve this through the following set of commands:
positions <- barplot(bar_values, col="grey")
par(new=TRUE)
plot(positions, horiz_values, col="red", pch="_", ylim=c(min(bar_values), max(bar_values)))
...however this results in small, off-centred lines, which don't extend across the width of each bar. I've tried using 'cex' to in...
2006 May 05
1
link_to - passing parameters
Hi. Is it possible to compose GET request using ''link_to'' and get passed
params like: params[:foo][:bar]?