Re: LogLogPlot with dezibel/decible(?)
- To: mathgroup at smc.vnet.net
- Subject: [mg22219] Re: LogLogPlot with dezibel/decible(?)
- From: John Doty <jpd at w-d.org>
- Date: Fri, 18 Feb 2000 02:35:01 -0500 (EST)
- Organization: The Internet Access Company, Inc.
- References: <88g4ig$4ct@smc.vnet.net>
- Sender: owner-wri-mathgroup at wolfram.com
Hans Friedrich Steffani wrote: > > I need a LogLogPlot with dezibel (or is it decible?) at the vertical > axis. This means, that the ticklabels should be substitute by > 20 Log[n]. Compute decibels explicitly and do a LogLinearPlot: dBfromAmplitude[amplitude_, reference_] := 20*Log[10,Abs[amplitude/reference]] LogLinearPlot[dBfromAmplitude[yourFunction,yourReferenceLevel],yourVariableRange] -- John Doty "You can't confuse me, that's my job." Home: jpd at w-d.org Work: jpd at space.mit.edu