Re: Find all roots with FindRoot
- To: mathgroup at smc.vnet.net
- Subject: [mg126155] Re: Find all roots with FindRoot
- From: "Harvey P. Dale" <hpd1 at nyu.edu>
- Date: Sat, 21 Apr 2012 00:31:42 -0400 (EDT)
- Delivered-to: l-mathgroup@mail-archive0.wolfram.com
- References: <201204201144.HAA21808@smc.vnet.net>
Sam: Ted Ersek's RootSearch does the trick. It's available on the Wolfram site. Best, Harvey -----Original Message----- From: Sam Takoy [mailto:sam.takoy at yahoo.com] Sent: Friday, April 20, 2012 7:44 AM To: mathgroup at smc.vnet.net Subject: [mg126155] Find all roots with FindRoot Hi, I need to find all roots of a function in a certain interval. FindRoot only finds one. I imagine that I could write a script that calls FindRoot repeatedly, but I'm guessing this must be built-in functionality or someone has written such a script in the past (better than I ever could). Can someone direct me to a command or a script like that? Many thanks in advance, Sam
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- Find all roots with FindRoot
- From: Sam Takoy <sam.takoy@yahoo.com>
- Find all roots with FindRoot