On 2012-10-25, Piet van Oostrum wrote:
> Adrien writes:
>
>> print "{:.3g}".format(2.356) # this rounds up
>
> But:
>
print "{:.3g}".format(12.356)
> 12.4
print "{:.3g}".format(123.356)
> 123
The precision is a decimal number indicating how many digits
should be displayed after
Adrien writes:
> print "{:.3g}".format(2.356) # this rounds up
But:
>>> print "{:.3g}".format(12.356)
12.4
>>> print "{:.3g}".format(123.356)
123
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Piet van Oostrum
WWW: http://pietvanoostrum.com/
PGP key: [8DAE142BE17999C4]
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On 10/15/2012 08:29 AM, Chris Rebert wrote:
> On Mon, Oct 15, 2012 at 5:12 AM, Neal Becker wrote:
>> Is there a way to specify to format I want a floating point written with no
>> more
>> than e.g., 2 digits after the decimal? I tried {:.2f}, but then I get all
>> floats written with 2 digits, e
Le 15/10/2012 14:12, Neal Becker a écrit :
Is there a way to specify to format I want a floating point written with no more
than e.g., 2 digits after the decimal? I tried {:.2f}, but then I get all
floats written with 2 digits, even if they are 0:
2.35 << yes, that's what I want
2.00 << no, I w
There doesn't seem to be any direct way to achieve this.
Maybe you can do something like this:
import math
x = 3.05
if math.modf(x)[0] != 0.0: print x
Cheers,
-Kamlesh
On Mon, Oct 15, 2012 at 5:59 PM, Chris Rebert wrote:
> On Mon, Oct 15, 2012 at 5:12 AM, Neal Becker wrote:
> > Is ther
On Mon, Oct 15, 2012 at 5:12 AM, Neal Becker wrote:
> Is there a way to specify to format I want a floating point written with no
> more
> than e.g., 2 digits after the decimal? I tried {:.2f}, but then I get all
> floats written with 2 digits, even if they are 0:
>
> 2.35 << yes, that's what I
Is there a way to specify to format I want a floating point written with no
more
than e.g., 2 digits after the decimal? I tried {:.2f}, but then I get all
floats written with 2 digits, even if they are 0:
2.35 << yes, that's what I want
2.00 << no, I want just 2 or 2.
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