How to convert string array to float array and substitute Double.NaN for non-numeric values?

Use this instead of the built-in float conversion: let cvt s = let (ok,f) = System.Double. TryParse(s) if ok then f else nan.

That looks great to me - thank you – fs_tech Mar 9 '10 at 16:05 Lovely minimalist solution. – Robert Mar 9 '10 at 17:17.

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