Extracting information from list

I have a huge list that looks like this:

list = {8, 12, 201, 0.001, 3, 7, 100 
  (InterpolatingFunction[{{0., 0.0018}},"<>"][2916/35] + 
   InterpolatingFunction[{{0., 0.0018}}, "<>"][2916/35]), 
  23, 44, 11, -0.002}

I want to extract only the numbers, specifically the numbers around 10. I tried using this Select[list, _?(7 <= # <= 13 &)] but it returns an empty list. I think this happens because the list has both numbers and the 100 (InterpolatingFunction... that I want to ignore. I would also be happy just to extract ALL numbers hence ignoring the 100(InterpolatingFunction... elements.

Could you give me some tip please?

Answer

Select wants a function as second argument, not a pattern. You can either use Cases or Select with a pure function:

Cases[list, _?(7 <= # <= 13 &)]

Select[list, (7 <= # <= 13)&]

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