If you are interested in any of our products, please don’t hesitate to contact us."
They answered very quickly that they "are a separate company from MicrosoftĪnd don’t handle technical questions for them. Chwirut1 dataset from StRD, American National Institute of Standard and Technology).
I can of course provide examples of my problems (e.g.
#EXCEL SOLVER FUNCTION 2010 PC#
I am doing this on a very standard pc with Vista. I know they sell more elaborate products than the standard Solver but I am just interested in the standard Solver in Excel 2010. "are a separate company from Microsoft and don’t handle technical questions for them. Of course I changed no other option since I don't master the algorithms. Often Multistart provides the right solution but gives an error message and no answer reportĪnd the evolutionary method (also deselecting bounds) takes still more time but fails to progress from the initial point. Option for GRG2 (deselecting bounds since I have no bound) and the new evolutionary method take time but rarely provide better results than the default fast method. My first impression is that, provided I use automatic scaling and a much smaller convergence of 1.E-7, as recommended in previous studies, the default method gives good results. I have tried using standard examples of nonlinear fits (no bounds, relatively smoothįunctions) taken from the literature. I have been asked by the referees to include the new standard Excel Solver in my analysis. I am writing a scientific article about the statistical improvements in Excel 2010.
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