CODEWITHSUNDEEP
pythonnumpy
Bu-gae Park
Bu-gae Park

Reputation: 235

Error when i load data from a text file in python

I am totally new to Linux, python, and tensorflow. I am having a problem to get a data from a separate text file. Python codings are as below.

import tensorflow as tf
import numpy as np

xy=np.loadtxt('train.txt',unpack=True, dtype='float32')

x_data=xy[0:-1]
y_data=xy[-1];

print 'x',x_data
print 'y',y_data

and error messages are as below.

root@bu-R470-R420:/home/bu# source ~/tensorflow/bin/activate
tensorflow)root@bu-R470-R420:/home/bu# python -m tensorflow.linearLoad
Traceback (most recent call last):
 File "/usr/lib/python2.7/runpy.py", line 162, in _run_module_as_main
    "__main__", fname, loader, pkg_name)
  File "/usr/lib/python2.7/runpy.py", line 72, in _run_code
    exec code in run_globals
  File "/root/tensorflow/lib/python2.7/site-packages/tensorflow/linearLoad.py", line 5, in <module>
    xy=np.loadtxt('train.txt',unpack=True, dtype='float32')
  File "/root/tensorflow/local/lib/python2.7/site-packages/numpy/lib/npyio.py", line 803, in loadtxt
    fh = iter(open(fname, 'U'))
IOError: [Errno 2] No such file or directory: 'train.txt'
(tensorflow)root@bu-R470-R420:/home/bu#

Since i have been using Windows OS, Coding in Linux is a quite nightmare. Please help me out.

Upvotes: 1

Views: 1951

Answers (1)

User2342342351
User2342342351

Reputation: 2174

The IOError exception you are receiving means the file train.txt doesn't exist in the relative path.

The error message clearly shows it:

IOError: [Errno 2] No such file or directory: 'train.txt'

Double check the file train.txt is present in the folder from which you are running your script, /home/bu in your case.

Upvotes: 3

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