我正在运行这个脚本来循环一个CSV文件目录,以运行交叉验证
for filename in os.listdir("/Users/name/PycharmProjects/Project/Data/Nod"):
k_fold(filename)
我得到一个错误:
Traceback (most recent call last):
File "/path_of_cross_validation_file", line 28, in <module>
k_fold(filename)
File "/path_of_cross_validation_file", line 7, in k_fold
data = open(myfile).readlines()
IOError: [Errno 2] No such file or directory: 'file_name.csv'
如何遍历所有这些文件,将数据拆分为培训和测试文件
作为参考,Nod
中的文件可以如下所示:
x,y,z
-1.3518261999999999,0.19841946999999999,0.058807577999999999
-1.5427636999999998,0.54079030000000006,-0.15981296
-1.4453497,0.04129998,0.046387657999999998
-1.4743793000000001,-0.064793080000000003,0.18315643000000001
结果我需要使用glob模块
以下是解决方案:
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