Hi team ,
Currently i want to implement N Grams - Visual using Power Bi.
Attached is the PBix and the code i got from internet which is failing in my case. Kindly request you help me with the same.
test.pbix (30.9 KB)
I used the code from https://towardsdatascience.com/create-an-n-gram-ranking-in-power-bi-b27ba076366
please provide more information. What kind of error are you getting? Do you have python installed on your computer?
not much information
@Keith - Yes i have python installed on my machine, error is as below -
Error Message:
Python script error.
LookupError:
Resource e[93mstopwordse[0m not found.
Please use the NLTK Downloader to obtain the resource:
e[31m>>> import nltk
nltk.download(‘stopwords’)
e[0m
For more information see: https://www.nltk.org/data.html
Attempted to load e[93mcorpora/stopwords.zip/stopwords/e[0m
Searched in:
- ‘C:\Users\F5294746/nltk_data’
- ‘C:\Users\F5294746\AppData\Local\Programs\Python\Python311\nltk_data’
- ‘C:\Users\F5294746\AppData\Local\Programs\Python\Python311\share\nltk_data’
- ‘C:\Users\F5294746\AppData\Local\Programs\Python\Python311\lib\nltk_data’
- ‘C:\Users\F5294746\AppData\Roaming\nltk_data’
- ‘C:\nltk_data’
- ‘D:\nltk_data’
- ‘E:\nltk_data’
During handling of the above exception, another exception occurred:
LookupError:
Resource e[93mstopwordse[0m not found.
Please use the NLTK Downloader to obtain the resource:
e[31m>>> import nltk
nltk.download(‘stopwords’)
e[0m
For more information see: https://www.nltk.org/data.html
Attempted to load e[93mcorpora/stopwordse[0m
Searched in:
- ‘C:\Users\F5294746/nltk_data’
- ‘C:\Users\F5294746\AppData\Local\Programs\Python\Python311\nltk_data’
- ‘C:\Users\F5294746\AppData\Local\Programs\Python\Python311\share\nltk_data’
- ‘C:\Users\F5294746\AppData\Local\Programs\Python\Python311\lib\nltk_data’
- ‘C:\Users\F5294746\AppData\Roaming\nltk_data’
- ‘C:\nltk_data’
- ‘D:\nltk_data’
- ‘E:\nltk_data’
Stack Trace:
Microsoft.PowerBI.ExploreServiceCommon.ScriptHandlerException: Python script error.
LookupError:
Resource e[93mstopwordse[0m not found.
Please use the NLTK Downloader to obtain the resource:
e[31m>>> import nltk
nltk.download(‘stopwords’)
e[0m
For more information see: https://www.nltk.org/data.html
Attempted to load e[93mcorpora/stopwords.zip/stopwords/e[0m
Searched in:
- ‘C:\Users\F5294746/nltk_data’
- ‘C:\Users\F5294746\AppData\Local\Programs\Python\Python311\nltk_data’
- ‘C:\Users\F5294746\AppData\Local\Programs\Python\Python311\share\nltk_data’
- ‘C:\Users\F5294746\AppData\Local\Programs\Python\Python311\lib\nltk_data’
- ‘C:\Users\F5294746\AppData\Roaming\nltk_data’
- ‘C:\nltk_data’
- ‘D:\nltk_data’
- ‘E:\nltk_data’
Hi @Keith -
The python is installed correctly and if u create a normal data frame and plot , it works correctly
@Vishy First I downloaded the stop words and wordnet using a code editor.
Next I split the code into steps so it is easier to debug
import re
import unicodedata
import nltk
from nltk.corpus import stopwords
import pandas as pd
import matplotlib.pyplot as plt
ADDITIONAL_STOPWORDS = ['covfefe']
def basic_clean(text):
wnl = nltk.stem.WordNetLemmatizer()
stopwords = nltk.corpus.stopwords.words('english') + ADDITIONAL_STOPWORDS
text = (unicodedata.normalize('NFKD', text)
.encode('ascii', 'ignore')
.decode('utf-8', 'ignore')
.lower())
words = re.sub(r'[^\w\s]', '', text).split()
return [wnl.lemmatize(word) for word in words if word not in stopwords]
words = basic_clean(''.join(str(dataset['text'].tolist())))
bigrams_series = (pd.Series(nltk.ngrams(words, 2)).value_counts())[:12]
bigrams_series.sort_values(inplace=True)
ax = plt.barh(bigrams_series, color='blue', width=.9, figsize=(12, 8))
plt.show()
test (1).pbix (31.6 KB)
no i don’t
sorry
Hello @Vishy
Did the responses above help solve your query?
If not, can you let us know where you’re stuck and what additional assistance you need?
If it did, please mark the answer as the SOLUTION.
Thank you
Hello @Vishy ,
Just following up if the response above helps you solve your inquiry.
If it did, please mark his answer as the SOLUTION.
We’ve noticed that no response was received from you on the post above. If there won’t be any activity in the next few days, we’ll tag this post as Solved.
I will be working on it today and would give a feedback was busy with some priority reporting
Hi @Vishy
I hope you are doing well. I was wondering if it would be possible for us to close this thread temporarily while you are trying out the solutions provided above. Once you have made progress and require additional support, feel free to open this thread or open a new one and reach out to us again.
Thank you for your understanding and I look forward to assisting you further in the future.
Hi @Vishy,
We’ve noticed that no response was received from you on the post above.
Just following up if the response above helps you solve your inquiry.
If it did, please mark his answer as the SOLUTION.
In case there won’t be any activity on it in the next few days, we’ll be tagging this post as Solved.
Hi @Vishy
Due to inactivity, a response on this post has been tagged as “Solution”.
If you have a follow-up question or concern related to this topic, please remove the Solution tag first by clicking the three dots beside Reply and then untick the check box.
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