round decimal values

[jo]

Il Thu, 24 Jun 2021 18:07:07 +0200, Julio Di Egidio ha scritto:

> On 24/06/2021 16:23, jo wrote:
>> Hi,
>> 
>> this code generate 4 values with gaussian distribution (mu=5, sigma=1):
>> 
>> import numpy as np x = np.random.normal(5, 1, 4)
>> print(x)
>> 
>> Output:
>> [5.87879753 3.29162433 3.83024698 4.92997148]
>> 
>> I would like to round the output like this:
>> 
>> [6, 3, 4, 5]
>> 
>> What should I add to the code?
>> 
>> Thank you
> 
> Have a look at numpy.around:
> <https://numpy.org/doc/stable/reference/generated/numpy.around.html>
> 
> HTH,
> 
> Julio

Yes, np.around() works fine.
Thank you.

This is the new code:

import numpy as np  
 
x = np.random.normal(5, 1, 4)

y=np.around(x)

print(x)

print(y)


output:

[4.68551569 3.9610641  6.1119447  4.81012246]
[5. 4. 6. 5.]

Thank you very much,

j.