# *_*coding:utf-8 *_*
# athor:auto import numpy dot = numpy.dot([0.100, 0.200],2.)
print(dot)
#[ 0.2 0.4]
理解是numpy.dot第一个参数是点的坐标值,后面是倍率
# *_*coding:utf-8 *_*
# athor:auto import numpy dot = numpy.dot([0.100, 0.200],2.)
print(dot)
#[ 0.2 0.4]
理解是numpy.dot第一个参数是点的坐标值,后面是倍率