Problems on training a neural network

Question

Good afternoon.

I'm having some problems on opening my database (csv file) and read this on my algorithm test.

Someone could help me on this? Here is my algorithm:

Thanks for any help...

Tony · Answer 1 · 2019-01-24T20:41:05.243

2

That should work:

pandas.read_csv ("C:\\Users\\DESICHRIS\\Desktop\\ATUAL TESE DESIREE\\em andamento\\entrada pyhton\\entrada.csv", encoding = "ISO-8859-1")

by adding encoding = "ISO-8859-1" will solve your problem

edited Jan 24 '19 at 20:41

answered Jan 24 '19 at 19:11

Tony

Thank you for answer me! – DesiChris Jan 24 '19 at 19:16
What are the errors? Can you tell me what's going on? – Tony Jan 24 '19 at 19:17
UnicodeDecodeError: 'utf-8' codec can't decode byte 0xa7 in position 25: invalid start byte – DesiChris Jan 24 '19 at 19:18
pandas.errors.ParserError: Error tokenizing data. C error: Expected 1 fields in line 3, saw 12 – DesiChris Jan 24 '19 at 19:32
I'm trying to open a .csv table with 17 columns of variables. 500 rows, including each column title. – DesiChris Jan 24 '19 at 19:35
pandas.errors.ParserError: Error tokenizing data. C error: Expected 1 fields in line 3, saw 12 – DesiChris Jan 24 '19 at 19:41
it looks very simple, what is exactly data in line 3? – Tony Jan 24 '19 at 20:05
I got it!!!!! I saved my table again and it works!!!! Thank you so much for your help!!!! – DesiChris Jan 24 '19 at 20:08
1

Since this is a raw string literal (`r` character before the opening `"`), you probably don't need to double up all those backslashes. – PaulMcG Jan 24 '19 at 20:21

Cyvher · Answer 2 · 2019-01-24T19:46:05.210

0

I think this error occurs because you are using a normal string as a path. Furthermore there are already other post which cover this topic. For example: (unicode error) 'unicodeescape' codec can't decode bytes in position 2-3: truncated \UXXXXXXXX escape

Try this: With / and not \

import pandas as pd

path = 'C:/Users/Marti/Desktop/Admission_Predict.csv'

df = pd.read_csv(path,encoding= 'utf-8')

print(df)

edited Jan 24 '19 at 19:46

answered Jan 24 '19 at 19:18

Cyvher

>>> read_csv ("C:\Users\DESICHRIS\Desktop\ATUAL TESE DESIREE\em andamento\entrada pyhton\entrada.csv") File "", line 1 SyntaxError: (unicode error) 'unicodeescape' codec can't decode bytes in position 2-3: truncated \UXXXXXXXX escape – DesiChris Jan 24 '19 at 19:24

2 Answers2