How to convert the data type of the average value of a list to a list （python）?
such as ：
import numpya = [1,2,3,4,5,6]b = numpy.average(a)print(b)print(type(b))It turns out that ：3.5,b The data type of is ：numpy.float64
How to make b The data type of is converted to a list ？ The result is ：[3.5]
