Python 为numpy绑定列(来自向量)

Python 为numpy绑定列(来自向量),python,numpy,scipy,Python,Numpy,Scipy,代码如下所示: a = numpy.zeros(3) b = numpy.ones(3) bind_by_column((a,b)) => [[0,1],[0,1],[0,1]] 我查过了,但没有找到答案 有人对此有想法吗?您可以使用numpy.vstack(): np.column\u堆栈 看 >>> import numpy >>> a = numpy.zeros(3) >>> b = numpy.ones(3) >>

代码如下所示:

a = numpy.zeros(3)
b = numpy.ones(3)
bind_by_column((a,b))
=> [[0,1],[0,1],[0,1]]
我查过了,但没有找到答案


有人对此有想法吗?

您可以使用
numpy.vstack()

np.column\u堆栈

>>> import numpy
>>> a = numpy.zeros(3)
>>> b = numpy.ones(3)
>>> numpy.vstack((a,b)).T
array([[ 0.,  1.],
       [ 0.,  1.],
       [ 0.,  1.]])
>>> import numpy
>>> a = numpy.zeros(3)
>>> b = numpy.ones(3)
>>> numpy.column_stack((a,b))
array([[ 0.,  1.],
       [ 0.,  1.],
       [ 0.,  1.]])