models | Models and examples built with Chainer | Machine Learning library

by chainer Python Version: Current License: MIT

X-Ray Key Features Code Snippets(5)Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | models Summary

models is a Python library typically used in Artificial Intelligence, Machine Learning, Deep Learning applications. models has no bugs, it has no vulnerabilities, it has a Permissive License and it has high support. However models build file is not available. You can download it from GitHub.

This repository contains a number of models implemented in Chainer.

Support

Quality

Security

License

Reuse

Support

models has a highly active ecosystem.

It has 97 star(s) with 40 fork(s). There are 30 watchers for this library.

It had no major release in the last 6 months.

There are 2 open issues and 5 have been closed. On average issues are closed in 145 days. There are 2 open pull requests and 0 closed requests.

It has a positive sentiment in the developer community.

The latest version of models is current.

Quality

models has 0 bugs and 0 code smells.

Security

models has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

models code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

models is licensed under the MIT License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

models releases are not available. You will need to build from source code and install.

models has no build file. You will be need to create the build yourself to build the component from source.

models saves you 6923 person hours of effort in developing the same functionality from scratch.

It has 14348 lines of code, 807 functions and 182 files.

It has medium code complexity. Code complexity directly impacts maintainability of the code.

Top functions reviewed by kandi - BETA

kandi has reviewed models and discovered the below as its top functions. This is intended to give you an instant insight into models implemented functionality, and help decide if they suit your requirements.

Convert examples into features
Check if the given token spans in the document
Improve the answer span
Truncate a sequence pair
Loads a model dataset
Convert words to vocab
Loads words from a file
Perform forward computation
Create a dropout mask based on dropout probability
Dump lm embedding embeddings
Perform a forward transformation
Load weights from file
Train one epoch
Performs the forward computation
Backward computation
Set pretrained LSTM
Train an optimizer
Tokenize text
Print out the configuration
Load OpenAI pretrained pretrained model
Performs the forward algorithm
Train the model
Get argument parser
Perform the forward computation
Sample a trajectory
Reads squad examples
Get arguments

Get all kandi verified functions for this library.

models Key Features

No Key Features are available at this moment for models.

models Examples and Code Snippets

Tree ensemble example (XGBoost/LightGBM/CatBoost/scikit-learn/pyspark models)

pypi

Lines of Code : 23

License : No License

Copy

import xgboost
import shap

# train an XGBoost model
X, y = shap.datasets.boston()
model = xgboost.XGBRegressor().fit(X, y)

# explain the model's predictions using SHAP
# (same syntax works for LightGBM, CatBoost, scikit-learn, transformers, Spark,

Deep learning example with DeepExplainer (TensorFlow/Keras models)

pypi

Lines of Code : 16

License : No License

Copy

# ...include code from https://github.com/keras-team/keras/blob/master/examples/mnist_cnn.py

import shap
import numpy as np

# select a set of background examples to take an expectation over
background = x_train[np.random.choice(x_train.shape[0], 10

Returns a list of models that are models before the given year

java

Lines of Code : 23

License : Non-SPDX

Copy

public static List getModelsAfter2000(List cars) {
    List carsSortedByYear = new ArrayList<>();

    for (Car car : cars) {
      if (car.getYear() > 2000) {
        carsSortedByYear.add(car);
      }
    }

    Collections.sort(carsSorted

Rebuilds all loaded models .

python

Lines of Code : 20

License : Non-SPDX (Apache License 2.0)

Copy

def _reconstruct_all_models(self):
    """Reconstructs the network structure of all models."""
    all_initialized_models = set()
    while self._models_to_reconstruct:
      model_id = self._models_to_reconstruct.pop(0)
      all_initialized_models.

Checks to see if two models are equal

java

Lines of Code : 14

License : Permissive (MIT License)

Copy

@Override
    public boolean equals(Object o) {
        if (this == o) {
            return true;
        }
        if (o == null || getClass() != o.getClass()) {
            return false;
        }
        Dealer dealer = (Dealer) o;
        if (dea

Community Discussions

Trending Discussions on models

How to create an object of model A out of 2 random objects of model B in Django?

How to test all possible iterations in a multiple linear regresion and return the best R-Squared and P values combination

Django says field does not exist when it does exist

why doesn't nest_by replicate this typical group_by & nest pipeline?

Laravel Streaming Results Lazily

Django unable to save form trying to set user in a field

Can't call objects from class in loop Python Django

How to get the index of row containing min at one and max at second column?

Update field with Django ORM based on computed value

Join query in Spring Data JPA

QUESTION

How to create an object of model A out of 2 random objects of model B in Django?

Asked 2021-Jun-15 at 21:48

I'm trying to create an app that meets two random users in Django. my question is how to create an object Meeting out of 2 random users from my User model, I want something like a for loop so that every 2 users in my database have a meeting!

ps: I have only one day left to submit my work I will be so thankful if u help me

this is my code so far:

...

ANSWER

Answered 2021-Jun-15 at 21:48

I can't decipher what you're doing there, but:

Source https://stackoverflow.com/questions/67993189

QUESTION

How to test all possible iterations in a multiple linear regresion and return the best R-Squared and P values combination

Asked 2021-Jun-15 at 20:33

I am trying to get the best combination to reach the best R Squared and P value. In this case, I have 6 columns to run the code, but I have the R-Squared and P values just for this combo ([col0, col1, col2, col3, col4, col5] vs [col6]). I want to test all the possible combinations, something like:

[col0] vs [col6]

[col0 + col1] vs [col6]

[col0 + col1 + col2] vs [col6]...

Is there any way to automatize this? So I dont have to run all possible combinations on hand.

...

ANSWER

Answered 2021-Jun-15 at 20:33

What you're looking to implement is the powerset function shown in the iterools documentation:

Source https://stackoverflow.com/questions/67992739

QUESTION

Django says field does not exist when it does exist

Asked 2021-Jun-15 at 20:06

So I created a poll model in my Django app. I'm going thorugh the polling app tutorial posted on the Django website, however, I'm using a remote MySQL database rather than a SQLite database.

...

ANSWER

Answered 2021-Jun-15 at 20:06

I'm thinking the suspect is an unsuccessful migration. Let's undo it and try again

Source https://stackoverflow.com/questions/67992523

QUESTION

why doesn't nest_by replicate this typical group_by & nest pipeline?

Asked 2021-Jun-15 at 19:23

A typical way to use group_by and then nest is to estimate a series of models--

...

ANSWER

Answered 2021-Jun-15 at 19:23

We can add ungroup in between as the nest_by returns with rowwise attribute which clashes with the map

Source https://stackoverflow.com/questions/67992206

QUESTION

Laravel Streaming Results Lazily

Asked 2021-Jun-15 at 18:29

Im trying to reproduce pretty simple snippet from https://laravel.com/docs/8.x/eloquent#streaming-results-lazily

...

ANSWER

Answered 2021-Jun-15 at 18:29

I think lazy() method added in laravel version v8.34.0.Even if you are using Laravel 8 then make sure it should be at least version v8.34.0

As per Laravel Framework release note.

Source https://stackoverflow.com/questions/67991536

QUESTION

Django unable to save form trying to set user in a field

Asked 2021-Jun-15 at 17:53

What I want to make, is to create a record of this class:

...

ANSWER

Answered 2021-Jun-15 at 17:47

            if form.is_valid():
                my_form = form.save(commit=False)
                my_form.user = request.user
                my_form.save()

Source https://stackoverflow.com/questions/67990999

QUESTION

Can't call objects from class in loop Python Django

Asked 2021-Jun-15 at 16:44

I an newbee to Django and I realise that it is a very silly question but, when I put objects in a HTML code to call index from data base I recieve just text of what I am calling: List of news(item.title)(item.title)(item.title)(item.title)

views.py:

...

ANSWER

Answered 2021-Jun-15 at 16:44

from django.shortcuts import render
from django.http import HttpResponse
from .models import News

def index(request):
    news = News.objects.all()
    res = 'List of news'
    for item in news:
       res += f'{item.title}'
    return HttpResponse(res)

Source https://stackoverflow.com/questions/67990238

QUESTION

How to get the index of row containing min at one and max at second column?

Asked 2021-Jun-15 at 16:33

I am storing the information about trained models in a DataFrame:

...

ANSWER

Answered 2021-Jun-15 at 14:02

sort_values with ascending one side descending other side:

Source https://stackoverflow.com/questions/67987735

QUESTION

Update field with Django ORM based on computed value

Asked 2021-Jun-15 at 16:27

I have a basic model:

...

ANSWER

Answered 2021-Jun-15 at 16:27

You can use a CASE / WHEN construction. https://docs.djangoproject.com/en/3.2/ref/models/conditional-expressions/

Source https://stackoverflow.com/questions/67989906

QUESTION

Join query in Spring Data JPA

Asked 2021-Jun-15 at 16:12

I have two tables:

Car_company which has the attributes of: C_id (primary key), C_name
Car_model which has the attributes of: Com_id (referenced to C_id of Car_company), Model_year Warranty

I wish to access both of these tables individually and also I would like to perform a join operation on them and display all of the car_models along with their car_company name. I tried using both JPQL and native query but nothing worked. I also made sure to use the OneToMany and ManyToOne associations but I ended up getting infinite nesting,i.e, the models have car_company as field, this inturn has car_models as a list, and this keeps going. Please help me with entity classes and DAOs.

...

ANSWER

Answered 2021-Jun-15 at 16:12

You can get a List of CarModel for each car company in the CarCompany entity through the oneToMany annotation like this:

Source https://stackoverflow.com/questions/67987305

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install models

You can download it from GitHub.
You can use models like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.

Support

If you have created a model, please send us a pull request. For those just getting started with pull requests, GitHub has a howto. We have a list of candidate papers to implement: https://github.com/chainer/models/projects/1.

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