matrix | Common matrix operations in Go | Math library

 by   bugra Go Version: Current License: BSD-2-Clause

kandi X-RAY | matrix Summary

kandi X-RAY | matrix Summary

matrix is a Go library typically used in Utilities, Math applications. matrix has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

Matrix === matrix is a BSD licensed library that provides common matrix operations written in Go, inspired by Numpy. It has full coverage for tests.
Support
    Quality
      Security
        License
          Reuse

            kandi-support Support

              matrix has a low active ecosystem.
              It has 41 star(s) with 2 fork(s). There are 1 watchers for this library.
              OutlinedDot
              It had no major release in the last 6 months.
              There are 1 open issues and 0 have been closed. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of matrix is current.

            kandi-Quality Quality

              matrix has no bugs reported.

            kandi-Security Security

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

            kandi-License License

              matrix is licensed under the BSD-2-Clause License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

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

            Top functions reviewed by kandi - BETA

            kandi has reviewed matrix and discovered the below as its top functions. This is intended to give you an instant insight into matrix implemented functionality, and help decide if they suit your requirements.
            • Median returns the median of a matrix .
            • Determinant returns the determinant of matrix
            • Max returns the maximum value of a matrix .
            • Min returns the minimum of matrix .
            • MinorMatrix returns the matrix of matrix .
            • Concatenate concatenate two matrix .
            • Diagonal returns the diagonal of matrix .
            • Zeros - random zeros
            • Take takes an array of matrix and sorts it by the given indices .
            • Sum returns the sum of a matrix .
            Get all kandi verified functions for this library.

            matrix Key Features

            No Key Features are available at this moment for matrix.

            matrix Examples and Code Snippets

            No Code Snippets are available at this moment for matrix.

            Community Discussions

            QUESTION

            Multi-dimensional Array; JavaScript; Algorithum
            Asked 2021-Jun-15 at 19:02

            Details
            I'm working on an algo dealing with a multi-dimensional array. If there is a zero, then the elements of the same column, but following arrays will also equal zero. I want to be able to sum the items that are not zeroed out.

            ...

            ANSWER

            Answered 2021-Jun-15 at 17:18

            QUESTION

            Applying a threshold in a row-wise fashion, where cutoff value is relative to sd of row
            Asked 2021-Jun-15 at 16:56

            I have a matrix similar to this:

            ...

            ANSWER

            Answered 2021-Jun-15 at 08:07

            Your code is correct, you need to transpose the result as apply always returns a transposed result (See Why apply() returns a transposed xts matrix? ).

            Source https://stackoverflow.com/questions/67981960

            QUESTION

            Why these 2 simple codes give different results
            Asked 2021-Jun-15 at 15:48

            Code 1

            ...

            ANSWER

            Answered 2021-Jun-15 at 10:28

            For starters the compiler should issue a message for this code snippet

            Source https://stackoverflow.com/questions/67984121

            QUESTION

            appending in loop and add list to a data frame in r
            Asked 2021-Jun-15 at 15:38

            I run a loop and append data into a list. I failed to convert the list to a data frame in the loop and only able to fix that in a later step and turn every 3 columns into a new row. I was wondering if I can transform a list into a data frame during the loop session.

            ...

            ANSWER

            Answered 2021-Jun-15 at 15:38

            Consider building a list of data frames then rbind once outside the loop:

            Source https://stackoverflow.com/questions/67970003

            QUESTION

            Trying to merge nested properties of objects inside array into single object containing all nested properties using reduce, only getting single value
            Asked 2021-Jun-15 at 15:16

            I have an array of objects each with a groupName key/value and then an item key with an array of objects as it's value.

            I'm trying to use .reduce() with a forEach to iterate over the main array and merge all of the item values into a new Object with a single groupName and an items array containing all the original item values.

            Every time I run the function I only get back the first value and I'm trying to figure out what I'm doing wrong.

            Current Function:

            ...

            ANSWER

            Answered 2021-Jun-15 at 15:16

            You can use array#map and array#concat to merge items in movie array.

            Source https://stackoverflow.com/questions/67988940

            QUESTION

            Read/write Eigen::Matrix with cv::Filestorage
            Asked 2021-Jun-15 at 15:05

            According to the OpenCV Docs, we can use cv::FileStorage to read/write custom data structure from/to config files (XML, YAML, JSON):

            ...

            ANSWER

            Answered 2021-Jun-15 at 15:05

            The issue is due to the intruduction of namespace, indeed you can get a similar issue with this code:

            Source https://stackoverflow.com/questions/67985606

            QUESTION

            How can I find to access to GPUs via Tensorflow in PyCharm?
            Asked 2021-Jun-15 at 14:43

            I have a problem about not accessing GPU in PyCharm and I use NVIDIA as GPU.

            I installed tensorflow-gpu in Python Interpreter of Setting part in Pycharm and then I run the code but I still cannot access it.

            I wonder if I should use CUDA library? How can I fix it?

            Here is my code snippet which is shown below.

            ...

            ANSWER

            Answered 2021-Jun-14 at 11:14

            I fixed my issue.

            Here are the steps of solving that issue.

            1 ) Download CUDA from https://developer.nvidia.com/cuda-downloads

            2 ) Download CUDNN from https://developer.nvidia.com/rdp/cudnn-download

            3 ) Copy bin,include and lastly lib from CUDNN zip file and paste it C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA{version}

            4 ) Then run the .py code in PyCharm and it perceives GPU at last.

            Source https://stackoverflow.com/questions/67952801

            QUESTION

            My JCheckBox program only displays one box. Why is that?
            Asked 2021-Jun-15 at 14:34

            I am attempting to add another checkbox to this program but for some reason it will not display when I run the program. Only the check box for the blue pill displays. I have attempted to add a couple things or change the way the program is structured, but nothing I have done so far has helped.

            Code Below:

            ...

            ANSWER

            Answered 2021-Jun-15 at 04:38

            When you're stuck on a problem, it never hurts to go back and consult the documentation.

            You'll find information like this:

            A border layout lays out a container, arranging and resizing its components to fit in five regions: north, south, east, west, and center. Each region may contain no more than one component, and is identified by a corresponding constant: NORTH, SOUTH, EAST, WEST, and CENTER. When adding a component to a container with a border layout, use one of these five constants...

            When you add your button, you do this:

            Source https://stackoverflow.com/questions/67979964

            QUESTION

            .exe file closing abruptly outside code editor
            Asked 2021-Jun-15 at 14:22

            So I compiled and ran the following C program:

            ...

            ANSWER

            Answered 2021-Jun-15 at 14:22

            Because once all command are executed, the terminal close itself.

            Source https://stackoverflow.com/questions/67984067

            QUESTION

            How to use autoDiffToGradientMatrix to solve for Coriolis Matrix in drake?
            Asked 2021-Jun-15 at 14:00

            I am trying to get the Coriolis matrix for my robot (need the matrix explicitly for the controller) based on the following approach which I have found online:

            ...

            ANSWER

            Answered 2021-Jun-15 at 14:00

            You are close. You need to tell the autodiff pipeline what you want to take the derivative with respect to. In this case, I believe you want

            Source https://stackoverflow.com/questions/67983497

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

            Vulnerabilities

            No vulnerabilities reported

            Install matrix

            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/bugra/matrix.git

          • CLI

            gh repo clone bugra/matrix

          • sshUrl

            git@github.com:bugra/matrix.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