求助,请问下列数据如何导入matlab,是利率的数据:
Date 1 mo 3 mo 6 mo 1 yr 2 yr 3 yr 5 yr 7 yr
01/02/90 N/A 7.83 7.89 7.81 7.87 7.9 7.87 7.98
01/03/90 N/A 7.89 7.94 7.85 7.94 7.96 7.92 8.04
01/04/90 N/A 7.84 7.9 7.82 7.92 7.93 7.91 8.02
01/05/90 N/A 7.79 7.85 7.79 7.9 7.94 7.92 8.03
01/08/90 N/A 7.79 7.88 7.81 7.9 7.95 7.92 8.05
01/09/90 N/A 7.8 7.82 7.78 7.91 7.94 7.92 8.05
01/10/90 N/A 7.75 7.78 7.77 7.91 7.95 7.92 8
我导入的结果是如下的,“日期”和“Date 1 mo 3 mo 6 mo 1 yr 2 yr 3 yr 5 yr 7 yr”都变成了0。
0 0 0 0 0 0 0 0 0
0 0 7.83000000000000 7.89000000000000 7.81000000000000 7.87000000000000 7.90000000000000 7.87000000000000 7.98000000000000
0 0 7.89000000000000 7.94000000000000 7.85000000000000 7.94000000000000 7.96000000000000 7.92000000000000 8.04000000000000
0 0 7.84000000000000 7.90000000000000 7.82000000000000 7.92000000000000 7.93000000000000 7.91000000000000 8.02000000000000
0 0 7.79000000000000 7.85000000000000 7.79000000000000 7.90000000000000 7.94000000000000 7.92000000000000 8.03000000000000
0 0 7.79000000000000 7.88000000000000 7.81000000000000 7.90000000000000 7.95000000000000 7.92000000000000 8.05000000000000
0 0 7.80000000000000 7.82000000000000 7.78000000000000 7.91000000000000 7.94000000000000 7.92000000000000 8.05000000000000
0 0 7.75000000000000 7.78000000000000 7.77000000000000 7.91000000000000 7.95000000000000 7.92000000000000 8