Re: Plot a function with constants
- To: mathgroup at smc.vnet.net
- Subject: [mg36019] Re: [mg35998] Plot a function with constants
- From: Tomas Garza <tgarza01 at prodigy.net.mx>
- Date: Mon, 12 Aug 2002 03:34:36 -0400 (EDT)
- References: <200208110914.FAA10423@smc.vnet.net>
- Sender: owner-wri-mathgroup at wolfram.com
You have to somehow specify the values of your constants (unless you want to go to a 3D graphic). One possibility would be as follows In[1]:= n[e_,b_,mu_]:=1/(Exp[b(e-mu)]+1); In[2]:= Plot[n[e, b, mu] /. {b -> 1, mu -> 1}, {e, 0, 10}, AxesLabel -> {"e", "n(e)"}, Epilog -> {Line[{{1, 0}, {1, n[1, 1, 1]}}], Text["mu", {0.91, -0.02}]}]; Tomas Garza Mexico City ----- Original Message ----- From: "Remi Dumas" <remi.dumas at club-internet.fr> To: mathgroup at smc.vnet.net Subject: [mg36019] [mg35998] Plot a function with constants > I would like to plot this function : > 1 > n(e)=______________ > Exp[b(e-mu)]+1 > > and get a graphic like that, with the letters > > n(e) > ^ > | > | > 1| ____________ > | \ > | \ > | | > |_______________ \_____________________\ e > mu / > > how can i do it, i specified > SetAttributes{b,constant} etc ... but it don't work > > please help me, i use mathematica 4 > > > >
- References:
- Plot a function with constants
- From: "Remi Dumas" <remi.dumasNOSPAM@club-internet.fr>
- Plot a function with constants