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MathGroup Archive 2007

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LogLogPlots in Version 6.0

  • To: mathgroup at smc.vnet.net
  • Subject: [mg77038] LogLogPlots in Version 6.0
  • From: "David Park" <djmpark at comcast.net>
  • Date: Fri, 1 Jun 2007 02:44:20 -0400 (EDT)

It is nice to see that the problem with adaptive point sampling with LogLog 
or LogLinear plots was fixed in Version 6.0. Previously Mathematica 
drastically undersampled low values in the domain.

LogLogPlot[Abs[10^2/((I*\[Omega])^2 + 100)], {\[Omega], 10^0, 10^8},
 Mesh -> All]

But there is still a problem when a specific set of Mesh points is 
requested.

LogLogPlot[Abs[10^2/((I*\[Omega])^2 + 100)], {\[Omega], 10^0, 10^8},
 Mesh -> 20]

Although if one specifies Full, a uniform set of points is obtained.

LogLogPlot[Abs[10^2/((I*\[Omega])^2 + 100)], {\[Omega], 10^0, 10^8},
 Mesh -> Full]

How would one obtain a uniformly spaced set of a specific number of points? 
Or points placed at specific values?


-- 
David Park
djmpark at comcast.net
http://home.comcast.net/~djmpark/






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