I eventually gave up on piecewise. I do something like this now and works just fine for graphs, 3 different functions with separate plots and show them together.f1(x) = ...f2(x) = ...f3(x) = ...p1 = plot(f1, (0,a))p2 = plot(f2, (a,b))p3 = plot(f3, (b,c))show (p1+p2+p3)-d-Original Message-
F
Yeah, that did it. Thanks!
# distribution function
f(x) = 1/sqrt(2*pi)*e^(.5*(-x^2))
s = 1
p = plot(f,(-pi,pi),ymax = .45, ticks=[1,[]])
p += line([(s,0),(s,f(s))],linestyle = 'dashed')
p += line([(-s,0),(-s,f(-s))],linestyle = 'dashed')
p += text("$\\mu$ = 0",(0.4,0.05))
p += plot(f,(-s,s),fill
Couple of questions.
I've been trying to insert Greek letters into my graph (mu). I tried alt codes
and didn't find anything in the wiki's. Is there an easy way to do this?
Second, is there a way to control the tick marks on the axis separately or even
remove them altogether? I'm doing some no
Does anyone have some recent stats on Sage usage? I found one presentation from
2007 that said ~1000 users. It's got to much more than that now. Any reports
available on the sagenb.org server hits? I'm making a case for my school to
think about sage as an alternative to matlab/maple with budget
Same here. I've just about given up on SageNB due to availability problems. A few times I tried to give a demo to sing praises of Sagenb, couldn't log on. Not good.Alpha seems better, but is there a way to mover over/sync your notebooks from the main server?Thanks,-d
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