Write a NumPy program to create a record array from a (flat) list of arrays
- برمجة بايثون
- 2021-09-12
- mhanasmh00489829403
Write a NumPy program to create a record array from a (flat) list of arrays.
Sample arrays: [1,2,3,4], ['Red', 'Green', 'White', 'Orange'], [12.20,15,20,40]
الأجوبة
import numpy as np
a1=np.array([1,2,3,4])
a2=np.array(['Red','Green','White','Orange'])
a3=np.array([12.20,15,20,40])
result= np.core.records.fromarrays([a1, a2, a3],names='a,b,c')
print(result[0])
print(result[1])
print(result[2])
Sample Output:
(1, 'Red', 12.2) (2, 'Green', 15.0) (3, 'White', 20.0)
أسئلة مشابهة
القوائم الدراسية التي ينتمي لها السؤال