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Bug in fsolve()?
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09-09-2015, 03:32 PM
Post: #2
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RE: Bug in fsolve()?
Clearly, no positive roots exist for this function, and no negative roots less than -40 or so, so why keep expanding the search bracket?
fsolve() works fine with limits specified as -50 and 0. No matter what algorithm you choose, numerical root finding depends to a high degree on your starting guesses. |
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Bug in fsolve()? - MrMcChicken - 09-09-2015, 09:28 AM
RE: Bug in fsolve()? - Helge Gabert - 09-09-2015 03:32 PM
RE: Bug in fsolve()? - Tim Wessman - 09-09-2015, 03:42 PM
RE: Bug in fsolve()? - MrMcChicken - 09-10-2015, 07:12 PM
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