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3
votes
1answer
58 views
User-defined NormFunction in FindFit -
I would like to use a different Norm instead of a p-Norm in FindFit (Mathematica 9). For example, instead of using
Sqrt[Sum[(x_model - x_data)^2]]
I'd like to use
Sum[x_model/x_data].
I can ...
8
votes
2answers
154 views
f[arg1, arg2,…,argN] vs. f[{arg1, arg2,…,argN}]
I am trying to reproduce the API of a function (written in R) that accepts an arbitrary number of arguments and handles it the same way as it would handle a single argument that is a list of different ...