ta-lib | TA-Lib | Business library

 by   TA-Lib C Version: v0.6.0-rc.1 License: No License

kandi X-RAY | ta-lib Summary

kandi X-RAY | ta-lib Summary

ta-lib is a C library typically used in Web Site, Business, Bitcoin applications. ta-lib has no bugs, it has no vulnerabilities and it has low support. You can download it from GitHub.

TA-Lib (Core C Library)
Support
    Quality
      Security
        License
          Reuse

            kandi-support Support

              ta-lib has a low active ecosystem.
              It has 76 star(s) with 40 fork(s). There are 5 watchers for this library.
              OutlinedDot
              It had no major release in the last 6 months.
              There are 5 open issues and 0 have been closed. There are 3 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of ta-lib is v0.6.0-rc.1

            kandi-Quality Quality

              ta-lib has 0 bugs and 0 code smells.

            kandi-Security Security

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

            kandi-License License

              ta-lib does not have a standard license declared.
              Check the repository for any license declaration and review the terms closely.
              OutlinedDot
              Without a license, all rights are reserved, and you cannot use the library in your applications.

            kandi-Reuse Reuse

              ta-lib releases are not available. You will need to build from source code and install.
              It has 182 lines of code, 11 functions and 2 files.
              It has high code complexity. Code complexity directly impacts maintainability of the code.

            Top functions reviewed by kandi - BETA

            kandi's functional review helps you automatically verify the functionalities of the libraries and avoid rework.
            Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of ta-lib
            Get all kandi verified functions for this library.

            ta-lib Key Features

            No Key Features are available at this moment for ta-lib.

            ta-lib Examples and Code Snippets

            No Code Snippets are available at this moment for ta-lib.

            Community Discussions

            QUESTION

            Databricks Feature Store - Can I use native Python (instead of PySpark) to create features?
            Asked 2022-Mar-12 at 08:59

            I would like to create a feature table with some popular time series features using out of the box feature transformations provided by popular python packages such as ta-lib or pandas-ta - these packages rely on numpy/pandas and not Spark dataframes.

            Can this be done with Databricks Feature Store?

            In the documentation I could only find feature creation examples using Spark dataframes.

            ...

            ANSWER

            Answered 2022-Mar-12 at 08:59

            When it comes to creation - yes, you can do it using Pandas. You just need to convert Pandas DataFrame into Spark DataFrame before creating the feature store or writing new data into it. The simplest way to do it is to use spark.createDataFrame function, passing Pandas DataFrame to it as an argument.

            Source https://stackoverflow.com/questions/71447864

            QUESTION

            Docker | How to prevent having to rebuild image on code changes
            Asked 2022-Feb-21 at 01:06

            I started using Docker for a personal project and realized that this increases my development time to an unnacceptable amount. I would rather spin up an LXC instance if I had to rebuild images for every code change.

            I heard there was a way to mount this but wasn't sure exactly how one would go about it. I also have a docker compose yaml file but I think you mount a volume or something in the Dockerfile? The goal is to have code changes not need to rebuild a container image.

            ...

            ANSWER

            Answered 2022-Feb-21 at 01:06

            Here's what I would suggest to make dev builds faster:

            Bind mount code into the container

            A bind mount is a directory shared between the container and the host. Here's the syntax for it:

            Source https://stackoverflow.com/questions/71199701

            QUESTION

            Docker - Executed failed running "make install"
            Asked 2022-Jan-29 at 01:07

            All,

            Got a question, trying to pull a repo and then use "make install" but get the error:

            Can you tell me where do I go wrong?

            My Dockerfile:

            ...

            ANSWER

            Answered 2022-Jan-29 at 01:07

            The code at https://github.com/slegaitis/ta-lib doesn't have a configure script in the root folder.

            Source https://stackoverflow.com/questions/69884921

            QUESTION

            Install TA-LIB with clang compiler error: command 'x86_64-linux-gnu-gcc' failed: No such file or directory
            Asked 2022-Jan-27 at 08:40
            Setup

            Using an ubuntu20 t2.micro on AWS

            ...

            ANSWER

            Answered 2022-Jan-27 at 08:40

            Setting the variable CC is insufficient- you also need to set LDSHARED as well. Your pip install command should look like:

            Source https://stackoverflow.com/questions/70062856

            QUESTION

            How to make a Dockerfile and run it for multiple Python files?
            Asked 2022-Jan-23 at 18:40

            So, I'm new to Docker. I want to use Ta-Lib and freqtrade libraries for a bot I want to build. The problem is that I don't want to build the Dockerfile over and over again. I have been copying my python code in the Dockerfile as shown below but as soon as I change the python code, I have to rebuild the Dockerfile because I changed the copied python script. Each build takes over 10 minutes to complete and this makes my life very difficult to test the bot. Is there a way that I build the Dockerfile with all the dependencies and requirements first and then simply run my script using the image made? So that I don't have to rebuild the entire thing just after adding one line of code? The Dockerfile is as shown below

            ...

            ANSWER

            Answered 2022-Jan-23 at 18:20

            First, you should copy your python file as late as possible.

            Source https://stackoverflow.com/questions/70825144

            QUESTION

            why I take this plot with matplotlib.pyplot when add date too x axis
            Asked 2022-Jan-19 at 01:33

            First data frame:

            ...

            ANSWER

            Answered 2022-Jan-19 at 01:33

            It does appear to be the problem of the source file. The column names are not tab separated. Once this is fixed, the plotting works fine.

            The NaN issue is also the source file; the average was not calculated for the first several rows.

            Source https://stackoverflow.com/questions/70712489

            QUESTION

            can't install ta-lib on amazon sagemaker
            Asked 2021-Dec-24 at 11:38

            I can't manage to install TA-LIB on amazon sage maker; the error is very weird:

            ...

            ANSWER

            Answered 2021-Dec-24 at 11:38

            As was discussed at TA-Lib's python wrapper project's issue pages one may install ta-lib to the folder that's allowed for writing with current user permissions:

            Source https://stackoverflow.com/questions/70448069

            QUESTION

            Why is the ATR Indicator of TA-Lib not working?
            Asked 2021-Sep-14 at 10:07

            I'm having some problems using the ATR-Indicator in the TA-Lib library. Every other indicator seems to work just fine.

            Here's the code in python:

            ...

            ANSWER

            Answered 2021-Sep-09 at 14:07

            So i solved my problem by coding my own ATR, which was a much easier solution then i thought. If it can help anyone heres the code

            Source https://stackoverflow.com/questions/69109315

            QUESTION

            Python : Unable to import TA-lib while it shows in the pip list
            Asked 2021-Sep-06 at 07:53

            I believe I have successfully install TA-lib in Ubuntu VM (it is using ARM64) as when I type pip list, it shows in my python 3.8 packages together with all other modules. Unfortunatley, when I call import talib, an error as below exists

            ...

            ANSWER

            Answered 2021-Sep-03 at 14:56

            It's normal, you shouldn't use pip to install python3 libraries, use pip3 instead, pip is for python2. Probably what happened is that you installed ta-lib for python2(that use pip) instead of python3(that use pip3).

            Please, let us know if you still have problem after you executing the following command in a shell:

            Source https://stackoverflow.com/questions/69046652

            QUESTION

            Looking for a Real Time Relative Strength Index (RSI) Indicator function for a Python Script
            Asked 2021-Aug-25 at 13:52

            I would like a python function that would operate similar to: talib.RSI() (https://mrjbq7.github.io/ta-lib/)

            The feature that I am looking for is that I can have it in a loop and just feed it the latest stock close price, and it would output the current RSI value. Also no forever growing stock price list would have to be maintained inside our outside of the function.

            If anyone can direct me to such or how to build it, I would be very grateful.

            Thanks

            ...

            ANSWER

            Answered 2021-Aug-25 at 13:52

            TA-Lib for python is just a wrapper for TA-Lib library written in C. This library doesn't support incremental calculation of indicators. It requires whole data at once. But there is a fork of TA-Lib - TA-Lib RT that introduces such functionality. Being a fork it's written in C language too and thus requires a python wrapper to be used from Python application. There is experimental adaptation of a original TA-Lib's python wrapper to TA-Lib RT here and related discussion here. You may try to set it up but note performance issues discussion at the end of the thread. You may need *BatchState functions instead of *State.

            Or you may look for some python library not based on TA-Lib. I heard about talipp as an alternative. You may check its RSI implementation sources for example.

            Source https://stackoverflow.com/questions/68914367

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

            Vulnerabilities

            No vulnerabilities reported

            Install ta-lib

            You can download it from GitHub.

            Support

            For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .
            Find more information at:

            Find, review, and download reusable Libraries, Code Snippets, Cloud APIs from over 650 million Knowledge Items

            Find more libraries
            CLONE
          • HTTPS

            https://github.com/TA-Lib/ta-lib.git

          • CLI

            gh repo clone TA-Lib/ta-lib

          • sshUrl

            git@github.com:TA-Lib/ta-lib.git

          • Stay Updated

            Subscribe to our newsletter for trending solutions and developer bootcamps

            Agree to Sign up and Terms & Conditions

            Share this Page

            share link

            Explore Related Topics

            Consider Popular Business Libraries

            tushare

            by waditu

            yfinance

            by ranaroussi

            invoiceninja

            by invoiceninja

            ta-lib

            by mrjbq7

            Manta

            by hql287

            Try Top Libraries by TA-Lib

            TA-Lib.github.io

            by TA-LibHTML

            ta-doc

            by TA-LibHTML