Here's a simple example, it might be tweakable to get want you want:
def stdplot(somedata):
means = [N(mean(row)) for row in somedata]
stds = [N(std(row)) for row in somedata]
outplot = Graphics()
for i in range(len(means)):
outplot += point([i,means[i]])
outplot += line([[i,means[i]-stds[i]],[i,means[i]+stds[i]]])
outplot += line([[i-.4,means[i]-stds[i]],[i+.4,means[i]-
stds[i]]])
outplot += line([[i-.4,means[i]+stds[i]],[i+.4,means[i]
+stds[i]]])
return outplot
rdata = [[j + j*random()/2 for i in range(10)] for j in range(20)]
stdplot(rdata)
-Marshall Hampton
On Jun 10, 4:40 am, Marco Boretto <marco.b...@gmail.com> wrote:
> Hello to everybody, i'm try to use sage in my physics elaboration,
> but i could not make plot point with an error bar for each point..
> there is the possibility to develop this function?
> Marco
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