research | Machine Learning library

 by   ethereum Python Version: Current License: MIT

kandi X-RAY | research Summary

kandi X-RAY | research Summary

research is a Python library typically used in Artificial Intelligence, Machine Learning, Deep Learning, Latex applications. research has no vulnerabilities, it has a Permissive License and it has medium support. However research has 10 bugs and it build file is not available. You can download it from GitHub.

This repository is used mainly for code related to specific research questions, mostly written by @vbuterin. It is not meant as a general research repository for academic papers. An exception to this is the papers folder, which contains the LaTeX files for various academic papers.
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              research has a medium active ecosystem.
              It has 1620 star(s) with 589 fork(s). There are 223 watchers for this library.
              OutlinedDot
              It had no major release in the last 6 months.
              There are 21 open issues and 6 have been closed. On average issues are closed in 13 days. There are 37 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of research is current.

            kandi-Quality Quality

              OutlinedDot
              research has 10 bugs (2 blocker, 0 critical, 4 major, 4 minor) and 680 code smells.

            kandi-Security Security

              research has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              research code analysis shows 0 unresolved vulnerabilities.
              There are 80 security hotspots that need review.

            kandi-License License

              research is licensed under the MIT License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              research releases are not available. You will need to build from source code and install.
              research has no build file. You will be need to create the build yourself to build the component from source.
              research saves you 7421 person hours of effort in developing the same functionality from scratch.
              It has 15329 lines of code, 1225 functions and 183 files.
              It has high code complexity. Code complexity directly impacts maintainability of the code.

            Top functions reviewed by kandi - BETA

            kandi has reviewed research and discovered the below as its top functions. This is intended to give you an instant insight into research implemented functionality, and help decide if they suit your requirements.
            • Verify a proof
            • Convert a sequence of bytes to a binary path
            • Gets the roots of a group
            • Evaluate the barycentric expression at a given point
            • Compute the updated verkle root
            • Print time to stderr
            • Commit pede_g
            • Add missing commits to verkle tree
            • Generates a verkle proof
            • Compute the proof of the formula
            • Test the validity of a transfer
            • Shuffle a list of values
            • Test if a validator exits
            • Test a block of data
            • Interpolate a polynomial without zeros
            • Compute the proof for a given formula
            • Delete key
            • Check that the tree is valid
            • Parse a logout message
            • Add missing commits to the verkle tree
            • Test the presence of the front of the chain
            • Updates a verkle node
            • Computes the transition for the given block state
            • Check the verkle trie
            • Runs some sanity checks
            • Update a verkle tree
            • Test whether the given state is a participant
            • Prepare a RLP message
            Get all kandi verified functions for this library.

            research Key Features

            No Key Features are available at this moment for research.

            research Examples and Code Snippets

            copy iconCopy
            /* MINIMIZE QUERIES: add any one of the following tags before the beginning of your query (in the same block):
            
                #min-title = hides the page reference link / page title
                #min-con = hides the contextual reference information (breadcrumbs)
                #m  
            IOBR: Immuno-Oncology Biological Research,5.Signature collection
            Rdot img2Lines of Code : 51dot img2License : Strong Copyleft (GPL-3.0)
            copy iconCopy
            #References of collected signatures
            signature_collection_citation[!duplicated(signature_collection_citation$Journal),]
            #> # A tibble: 19 x 6
            #>    Signatures       `Published year` Journal      Title           PMID  DOI     
            #>                
            First contact with Keras
            pypidot img3Lines of Code : 37dot img3no licencesLicense : No License
            copy iconCopy
            from tensorflow.keras.models import Sequential
            
            model = Sequential()
            
            
            from tensorflow.keras.layers import Dense
            
            model.add(Dense(units=64, activation='relu'))
            model.add(Dense(units=10, activation='softmax'))
            
            
            model.compile(loss='categorical_crossen  

            Community Discussions

            QUESTION

            Multiple requests causing program to crash (using BeautifulSoup)
            Asked 2021-Jun-15 at 19:45

            I am writing a program in python to have a user input multiple websites then request and scrape those websites for their titles and output it. However, when the program surpasses 8 websites the program crashes every time. I am not sure if it is a memory problem, but I have been looking all over and can't find any one who has had the same problem. The code is below (I added 9 lists so all you have to do is copy and paste the code to see the issue).

            ...

            ANSWER

            Answered 2021-Jun-15 at 19:45

            To avoid the page from crashing, add the user-agent header to the headers= parameter in requests.get(), otherwise, the page thinks that your a bot and will block you.

            Source https://stackoverflow.com/questions/67992444

            QUESTION

            How to use sqlldr on Oracle database inside a docker container?
            Asked 2021-Jun-15 at 16:53

            I installed oracle db version 19c in my docker environment with the following command:

            ...

            ANSWER

            Answered 2021-Jun-15 at 16:53

            SQL*Loader is in the image - but the docker container is separate from your host OS, so ubuntu doesn't know any of the files or commands inside it exist. Any commands inside the container should be run as docker commands. If you try this, it should connect to your running container and print the help page:

            Source https://stackoverflow.com/questions/67987493

            QUESTION

            Combine values from duplicated rows into one based on condition (in R)
            Asked 2021-Jun-15 at 16:51

            I have a dataset with the name of Danish ministers and their position from 1990 to 2020 (data comes from dataset called WhoGovern; https://politicscentre.nuffield.ox.ac.uk/whogov-dataset/). The dataset consists of the ministers name, the ministers position, the prestige of that position, and the year in which the minister had that given position.

            My problem is that some ministers are counted twice in the same year (i.e., the rows aren't unique in terms of name and year). See the example in the picture below, where "Bertel Haarder" was both Minister of Health and Minister of Interior Affairs in 2010 and 2021.

            I want to create a dataset, where all the rows are unique combinations of name and year. However, I do not want to remove any information from the dataset. Instead, I want to use the information in the prestige column to combine the duplicated rows into one. The observations with the highest prestige should be the main observations, where the other information should be added in a new column, e.g., position2 and prestige2. In the example with Bertel Haarder the data should look like this:

            (PS: Sorry for bad presenting of the tables, but didn't know how to create a nice looking table...)

            Here's the dataset for creating a reproducible example with observations from 2010-2020:

            ...

            ANSWER

            Answered 2021-Jun-08 at 14:04

            Reshape the data to wide format twice, once for position and the other for prestige_1, and join the two results.

            Source https://stackoverflow.com/questions/67888166

            QUESTION

            How to import packages in python using __init__.py
            Asked 2021-Jun-15 at 15:10

            I've spent hours researching this small problem now, but clearly I wasn't able to figure out how to get my packages to work the way I want them to.

            Here's an extract from my project structure:

            ...

            ANSWER

            Answered 2021-Jun-15 at 15:10

            Shouldn't I be able to import the functions from code.py within testing.ipynb?

            1. It depends from where you start the script. If you start it from the top level directory of both folders then it should work.

              toplevel/ package/ init.py code.py notebooks/ testing.ipynb

            For instance, with the above directory structure, launch testing.ipynb with toplevel being your working directory.

            1. Also you can use

            Source https://stackoverflow.com/questions/67971993

            QUESTION

            Sending and email with the auto Increment number attached to the email using PDO/MySQL
            Asked 2021-Jun-15 at 13:47

            Hello my favorite people!

            I am trying to send an email after submitting a form, with the AUTO INCREMENT number attached to the email because the AUTO INCREMENT number is the clients Job Card Reference Number. So far i have successfully created the insert script which inserts the data into the database perfectly, and also sends the email too. But does not attach the AUTO INCREMENT number into the email. The INT(11) AUTO INCREMENT primary key is "job_number" in my MySQL database.

            Here is my insert page:

            ...

            ANSWER

            Answered 2021-Jun-15 at 09:58
             $insertId = false;
             if($insert_stmt->execute())
                {
                 $insertId = $insert_stmt->insert_id;      
                 $insertMsg="Created Successfully........sending email now"; 
            
                 
                }
            
            if($insertId){
            
               // do stuff with the insert id
            }
            

            Source https://stackoverflow.com/questions/67983640

            QUESTION

            How to properly use Executer In Room Android
            Asked 2021-Jun-15 at 11:44

            So I am relatively new to programming, and I have been working on this task app, where I want to save the data such as task name and more, given by the user. I am trying to accomplish this using Room. Now, initially, when I tried to do it, the app would crash since I was doing everything on the main thread probably. So, after a little research, I came to AsyncTask, but that is outdated. Now finally I have come across the Executer. I created a class for it, but I am a little unsure as to how I can implement it in my app. This is what I did :

            Entity Class :

            ...

            ANSWER

            Answered 2021-Jun-14 at 12:03

            First make a Repository class and make an instance of your DAO

            Source https://stackoverflow.com/questions/67966494

            QUESTION

            Why do I get compilation error when trying to use record type in C#?
            Asked 2021-Jun-15 at 09:38

            EDIT: Thank you everyone! I have never upgraded to a newer version of .NET and language version before. Thus didn't know about .csproj configuration. Even though I did a research before posting a question I was not able to find a solution myself. So, I just leave these two links for further reference, perhaps this might help someone as well.

            https://docs.microsoft.com/en-us/dotnet/standard/frameworks

            https://docs.microsoft.com/en-us/dotnet/csharp/language-reference/configure-language-version

            I have upgraded to .NET 5.0.301

            And finally got around to try record type in C# 9.0

            I wrote a simple code but got an error during compilation.

            I use Visual Studio Code as an editor.

            VS Code version 1.57.0

            C# extension version 1.23.12

            Here is my settings.json:

            ...

            ANSWER

            Answered 2021-Jun-15 at 02:23

            Check your target framework and language version in your .csproj file. You should find something like:

            Source https://stackoverflow.com/questions/67978410

            QUESTION

            Deeplabv3 re-train result is skewed for non-square images
            Asked 2021-Jun-15 at 09:13

            I have issues fine-tuning the pretrained model deeplabv3_mnv2_pascal_train_aug in Google Colab.

            When I do the visualization with vis.py, the results appear to be displaced to the left/upper side of the image if it has a bigger height/width, namely, the image is not square.

            The dataset used for the fine-tune is Look Into Person. The steps done to do so are:

            1. Create dataset in deeplab/datasets/data_generator.py
            ...

            ANSWER

            Answered 2021-Jun-15 at 09:13

            After some time, I did find a solution for this problem. An important thing to know is that, by default, train_crop_size and vis_crop_size are 513x513.

            The issue was due to vis_crop_size being smaller than the input images, so vis_crop_size is needed to be greater than the max dimension of the biggest image.

            In case you want to use export_model.py, you must use the same logic than vis.py, so your masks are not cropped to 513 by default.

            Source https://stackoverflow.com/questions/67887078

            QUESTION

            C# how to reorder a List Tuple depending on values
            Asked 2021-Jun-15 at 09:05

            Our platform allows user to submit forms (Umbraco Forms), but upon opening the submitted forms, the order of the data fields has changed arbitrarily every time. I need to reorder a form to the original order, but cannot know the order of the form without iterating it. I have tried this:

            ...

            ANSWER

            Answered 2021-Jun-11 at 11:04

            This doesn't work because when you insert at index 10, then you iterate again, changing the index of that element.

            Try use a Dictionary maybe:

            Source https://stackoverflow.com/questions/67935566

            QUESTION

            postfix and openJDK 11: "No appropriate protocol (protocol is disabled or cipher suites are inappropriate)"
            Asked 2021-Jun-15 at 08:30

            I know there are some other questions (with answers) to this topic. But no of these was helpful for me.

            I have a postfix server (postfix 3.4.14 on debian 10) with following configuration (only the interesting section):

            ...

            ANSWER

            Answered 2021-Jun-15 at 08:30

            Here I'm wondering about the line [in s_client]
            New, TLSv1/SSLv3, Cipher is ECDHE-RSA-AES256-GCM-SHA384

            You're apparently using OpenSSL 1.0.2, where that's a basically useless relic. Back in the days when OpenSSL supported SSLv2 (mostly until 2010, although almost no one used it much after 2000), the ciphersuite values used for SSLv3 and up (including all TLS, but before 2014 OpenSSL didn't implement higher than TLS1.0) were structured differently than those used for SSLv2, so it was important to qualify the ciphersuite by the 'universe' it existed in. It has almost nothing to do with the protocol version actually used, which appears later in the session-param decode:

            Source https://stackoverflow.com/questions/67899129

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

            Vulnerabilities

            No vulnerabilities reported

            Install research

            You can download it from GitHub.
            You can use research 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

            While contributions are welcome, maintaining this repository is not an active priority. The code in this repository is offered as is, without active support. If you find spelling errors or have suggestions or comments, please feel free to open an issue.
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            https://github.com/ethereum/research.git

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            gh repo clone ethereum/research

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            git@github.com:ethereum/research.git

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