Displaying 4 results from an estimated 4 matches for "mathepi".
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mathe
2002 Jul 08
3
integrate() (PR#1755)
Full_Name: Travis Porco
Version: 1.5.1 (6/17/2002)
OS: Suse Linux 7.1
Submission from: (NULL) (66.81.124.235)
This happens:
> integrate(function(x)1,0,1)
Error in integrate(function(x) 1, 0, 1) : evaluation of function gave a result
of wrong length
> integrate(function(x)x^2,0,1)
0.3333333 with absolute error < 3.7e-15
> integrate(function(x){cat(x);1},0,1)
0.5 0.01304674 0.9869533
2006 Oct 04
1
Some questions about plotting with R
...lar. However, calling frame() seems to have no effect,
as only 1 frame is created, and all three graphs are drawn to it,
resulting in only the final graph being displayed. Help!
3) Is there a good site/book that lists the similarities/differences
in plotting with R? I've found http://www.mathepi.com/methods/
matlabtor.html which is good for general Matlab to R concepts, but
it's missing information on plotting.
Cheers,
Wee-Jin
2004 Nov 08
3
small world models?
Hi,
I've searched the archives for a discussion on the use of R for developing
"small world" or "scale-free" network models but have been unable to dig
anything up. Is anyone working on these types of models using R, and if so,
have you found this language amenable to their development?
thanks,
matt farnsworth
2002 Jul 08
2
integrate() (PR#1754)
Full_Name: Travis Porco
Version: 1.5.1 (6/17/2002)
OS: Suse Linux 7.1
Submission from: (NULL) (66.81.124.235)
This happens:
> integrate(function(x)1,0,1)
Error in integrate(function(x) 1, 0, 1) : evaluation of function gave a result
of wrong length
> integrate(function(x)x^2,0,1)
0.3333333 with absolute error < 3.7e-15
> integrate(function(x){cat(x);1},0,1)
0.5 0.01304674 0.9869533