On 2022-12-17 12:51:17 +0100, Paul St George wrote: > I have a large/long array of numbers in an external file. The numbers > look like this: > > -64550.727 > -64511.489 > -64393.637 [...] > > When I bring the numbers into my code, they are Strings. To use the > numbers in my code, I want to change the Strings to Float type because > the code will not work with Strings but I do not want to change the > numbers in any other way.
>>> s = "-64550.727"
>>> f = float(s)
>>> f
-64550.727
>>> type(f)
<class 'float'>
(Contrary to the other people posting in this thread I don't think float
is the wrong type for the job. It might be, but you haven't given enough
details to tell whether the inevitable rounding error matters or not. In
my experience in almost all cases where people think it matters it
really doesn't.)
hp
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| | | h...@hjp.at | -- Charles Stross, "Creative writing
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