Re: Exclusions in V6
- To: mathgroup at smc.vnet.net
- Subject: [mg78311] Re: Exclusions in V6
- From: "ET" <etoussieh at resourceinsight.com>
- Date: Thu, 28 Jun 2007 04:22:04 -0400 (EDT)
- References: <f5tbve$2ah$1@smc.vnet.net>
Moreover, the following also gives the same result:
Plot[Tan[x], {x, -3 \[Pi], 3 \[Pi]}]
or
Plot[Tan[x], {x, -3 \[Pi], 3 \[Pi]}, Exclusions -> None]
"David Park" <djmpark at comcast.net> wrote in message
news:f5tbve$2ah$1 at smc.vnet.net...
> The new Exclusions option in V6 is quite nice.
>
> The following works:
>
> Plot[Tan[x], {x, -3 \[Pi], 3 \[Pi]}, Exclusions -> Cos[x] == 0]
>
> However, in view of the Exclusions Help page:
>
> "Exclusions -> Automatic excludes all subregions where discontinuities are
> found in functions being plotted. The discontinuities can involve either
> finite or infinite jumps in function values."
>
> I don't understand why the following fails.
>
> Plot[Tan[x], {x, -3 \[Pi], 3 \[Pi]}, Exclusions -> Automatic]
>
>
> --
> David Park
> djmpark at comcast.net
> http://home.comcast.net/~djmpark/
>
>
>