点击运行
import numpy as np a = np.array([1.0,5.55, 123, 0.567, 25.532]) print ('原数组：') print (a) print ('\n') print ('舍入后：') print (np.around(a)) print (np.around(a, decimals = 1)) print (np.around(a, decimals = -1))
运行结果 :
正在执行...
