例如:
a = np.random.randint(1,high=20,size=(4,5))
a
## array([[ 8, 16, 3, 13, 4],
[16, 17, 14, 6, 8],
[ 4, 17, 2, 3, 11],
[17, 7, 15, 16, 13]])
为了方便区分,我们再创建一个全1的矩阵b
b = np.ones((4,5),dtype=np.int8)
b
## array([[1, 1, 1, 1, 1],
[1, 1, 1, 1, 1],
[1, 1, 1, 1, 1],
[1, 1, 1, 1, 1]], dtype=int8)
将a、b按行拼接
np.c_[a,b]
#array([[ 8, 16, 3, 13, 4, 1, 1, 1, 1, 1],
[16, 17, 14, 6, 8, 1, 1, 1, 1, 1],
[ 4, 17, 2, 3, 11, 1, 1, 1, 1, 1],
[17, 7, 15, 16, 13, 1, 1, 1, 1, 1]])
将a、b按列拼接
np.r_[a,b]
#array([[ 8, 16, 3, 13, 4],
[16, 17, 14, 6, 8],
[ 4, 17, 2, 3, 11],
[17, 7, 15, 16, 13],
[ 1, 1, 1, 1, 1],
[ 1, 1, 1, 1, 1],
[ 1, 1, 1, 1, 1],
[ 1, 1, 1, 1, 1]])
三个资料Q群下载不了也转发不了,先放这里Fine_tuning.zipLangChain.zipdata_clear.rar