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July 2005

62 participants
82 discussions

ipython website
by Ryan Krauss July 1, 2005

July 1, 2005

One of my computers in the lab doesn't have ipython on it. The website appears to be down. I can't seem to find the a place to download the windows installer for python 2.3. Does anyone know when the website will be back up? I guess I will also need the other couple of things to make colors work on windows. I can't seem to find the files in any of the place I would normally save downloads. Thanks, Ryan

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Generating tuples and lists connected with optimize.fmin_l_bfgs_b(func, guess, bounds=bounds, iprint=-1)
by Nils Wagner July 1, 2005

July 1, 2005

Hi all, Sorry for this inquiry but how can I initialize the list "bounds" and the tuple "guess" more efficiently ? The entries in bounds are identical for each design variable, while the initial guess consists of two different values. So how can I benefit from this pattern in building "bounds" and "guess" for 2n design variables ? bounds = [(0.0,2.0), (0.0,2.0), (0.0,2.0), (0.0,2.0), (0.0,2.0), (0.0,2.0)] guess = 2.0,2.0,2.0,1.0,1.0,1.0 A small example would be appreciated. Thanks in advance Nils

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