scikit-learn LogisticRegression

This function uses the LogisticRegression model from the scikit-learn library to train a dataset and evaluate its accuracy on a test set.

Machine learning 2024-12-16 12:17:51 30 views

Autobahn Twisted

This code defines a function that starts a WAMP reactor, which is a core component of Autobahn for running WAMP applications. It initializes the reactor and connects to a WAMP router by creating a WAMP application factory and running the reactor with reactor.run().

The type of code 2024-12-16 12:17:04 24 views

Scikit-learn RandomForestClassifier

This function uses the RandomForestClassifier to train a model and evaluate its accuracy on test data. It first initializes a classifier using the RandomForestClassifier from the Scikit-learn library. Then, it fits the model on the training data. Next, it makes predictions on the test data and calculates the accuracy of the model.

Machine learning classification 2024-12-16 12:15:50 11 views

nltk (Natural

This function uses several components from the nltk library to analyze the sentiment of text. First, it uses word_tokenize to split the text into words, then it uses stopwords to remove common stopwords, followed by using WordNetLemmatizer for lemmatization, and finally, it uses the VADER sentiment analyzer to calculate the sentiment score for each word and computes the overall sentiment score for the text.

The type of code 2024-12-16 12:15:46 20 views

Django validate_email

This function takes an email address as an argument, uses Django's core validator to check if the email address format is valid, if valid, it converts it to uppercase. If the format is invalid, it returns an error message.

Function 2024-12-16 12:15:43 11 views

Huggingface Transformers

The function uses the pipeline feature from the Huggingface Transformers library to perform sentiment analysis on the input text, returning sentiment and confidence scores.

The type of code 2024-12-16 12:15:23 27 views

The code

This code defines a function that uses a random forest classifier to train a model on the training set and make predictions on the test set, returning the model's accuracy.

The type of code 2024-12-16 12:15:11 10 views

Django core

This function is used to validate whether an email address conforms to the email format.

Function 2024-12-16 12:13:57 5 views

Django Django.core.mail

This function utilizes Django's email sending capabilities and template rendering to send a notification email to a specified user.

Function 2024-12-16 12:13:02 4 views

TextBlob

This function calculates the sentiment score of a given text. The score ranges from -1 (very negative) to 1 (very positive), with 0 representing neutral.

Function 2024-12-16 12:13:00 4 views