Re: Plot works fine, but LogPlot only gives equation
- To: mathgroup at smc.vnet.net
- Subject: [mg63953] Re: Plot works fine, but LogPlot only gives equation
- From: Bill Rowe <readnewsciv at earthlink.net>
- Date: Wed, 25 Jan 2006 04:11:23 -0500 (EST)
- Sender: owner-wri-mathgroup at wolfram.com
On 1/24/06 at 1:30 AM, gerard at epfl.ch (Gerard) wrote: >Well, I was just Ploting some Fabry-Perot interference fringes with >Plot[], >which worked really fine, now I wanted to have the y Axis in >logarithmical scale to see the features of my curves better, but when >I use >LogPlot[], >with exactely the same formula in between the brackets, I only get >the equation as a result. >Am I doing something wrong or what? LogPlot is not a built-in function. It is implemented by one of the packages in the AddOns/StandardPackages directory. To access this function you need to first load the required package. That can be done with one of the following <<Graphics` <<Graphics`Graphics` Get["Graphics`Graphics`"] Needs["Graphics`Graphics`"] I find that I use the various functions in the Graphics` packages so regularly, that I have added the line <<Graphics` to my init.m file. This way when I start a Mathematica session, the functions in these packages are available to me as if they were built-in without my having to think about it. -- To reply via email subtract one hundred and four