lar | Linear algebraic representation framework

 by   cvdlab JavaScript Version: Current License: MIT

kandi X-RAY | lar Summary

kandi X-RAY | lar Summary

lar is a JavaScript library. lar has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can install using 'npm i lar' or download it from GitHub, npm.

Linear algebraic representation framework
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            kandi-support Support

              lar has a low active ecosystem.
              It has 11 star(s) with 1 fork(s). There are 8 watchers for this library.
              OutlinedDot
              It had no major release in the last 6 months.
              lar has no issues reported. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of lar is current.

            kandi-Quality Quality

              lar has no bugs reported.

            kandi-Security Security

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

            kandi-License License

              lar 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

              lar releases are not available. You will need to build from source code and install.
              Deployable package is available in npm.

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            lar Key Features

            No Key Features are available at this moment for lar.

            lar Examples and Code Snippets

            No Code Snippets are available at this moment for lar.

            Community Discussions

            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

            Updating array of objects in mongoose based off key in objects value
            Asked 2021-May-24 at 11:13

            I have two ejs forms that when hit, make an HTTP post request to my /api/users/makePicks/:id route. This route hits my controller which updates the Users model in my mongodb with the NFL picks they submitted in the EJS form.

            I need this route to create the picks object for each route if they do not exist for that particular week, and if they do exist it needs to update the picks that are already there. The picks are being stored in my User model in an array, this array contains objects for each weeks picks. Currently the code, with much help from Mohammed, is successfully pushing code to to array. But i cannot seem to figure out how to update the picks if an object with a key of that week exists.

            My validation is finally working properly. What I mean is we are running a for loop on the picks array, it will console.log true if there is already a matching picks object with for that weeks picks, if the object with a first key value with the current weeks form doesn't exist, it will console.log false and push the new picks to the array.

            The only part that isn't working is the if statement nested within my for loop, it is not updating the object if it already exists in the picks.array. But as I said, the validation is working correctly. I suspect the line of code

            ...

            ANSWER

            Answered 2021-Feb-12 at 17:32

            you want to using $push and $set in one findByIdAndUpdate, that's impossible, I prefer use findById() and process and save() so just try

            Source https://stackoverflow.com/questions/66148586

            QUESTION

            I failed to add font-awesome in laravel 8 app
            Asked 2021-May-23 at 11:56

            I want to add font-awesome in laravel 8 /tailwindcss 2.0.1 app and after searching in net I do by running

            ...

            ANSWER

            Answered 2021-May-21 at 12:13

            This is what I do for font-awsome after installing it using

            npm install --save @fortawesome/fontawesome-free (see https://fontawesome.com/how-to-use/on-the-web/setup/using-package-managers )

            inside my resources/sass/app.scss

            Source https://stackoverflow.com/questions/67636132

            QUESTION

            How can I open a New Ubuntu 20.04 shell (WSL2) in VSCode integrated terminal
            Asked 2021-May-07 at 15:13

            On my machine I have installed the WSL2 on Windows 10 Pro and a Ubuntu 20.04 LTS distro. I am also using VSCode as editor for programming. I start VSCode in Windows (not in the WSL2 Ubuntu) and there is the possibility to create a new terminal using the profile "New Ubuntu-20.04 (Standard) (WSL)".

            Image: Start New Ubuntu 20.04 (Standard) (WSL)

            However, this doesn't work as it calls the command "wsl -d Ubuntu-20.04 (Standard)" thus interpreting "(Standard)" as a command to be executed in WSL. This obviously fails as there is no command "(Standard)".

            Image: Error message starting the shell

            How can I change this profile? Is that possible at all?

            As a workaround I can create a new profile in my VSCode user settings and pass the correct argument to the "wsl" command. But then I still have the defective profile entry in the integrated terminal. But I just want to have working entries there.

            thanks in advance

            Lars

            ...

            ANSWER

            Answered 2021-May-07 at 15:13

            The April 2021 release of VS code fixed the issue.

            Source https://stackoverflow.com/questions/67241348

            QUESTION

            How to pad a 3rd dimention in an array of NP arrays?
            Asked 2021-May-04 at 07:32

            I want to pad a 3rd dimension of an array with zeros, here is what I try:

            ...

            ANSWER

            Answered 2021-May-04 at 07:32

            Let's start from a remark that Numpy does not support jagged arrays (with different lengths in any dimension).

            Another detail to mention is that your source "array" (arr) is actually not any array, but a list of Numpy arrays.

            Each element of this list is:

            • either a "regular" 2-D Numpy array (if all sizes are the same in each dimension),
            • or a 1-D array, containing lists (of different size) and the whole element is an array of object type.

            So the proper way to approach the problem is to perform padding 2 diferent ways, according to the type of each row.

            Write the following function:

            Source https://stackoverflow.com/questions/67378364

            QUESTION

            Python + Tkinter: "AttributeError"
            Asked 2021-May-02 at 06:58

            I also have not a lot of practice with Python and have a fundamental problem of understanding the error: AttributeError: 'NoneType' object has no attribute '_root', which only appears, when I define the dec variable BEFORE defining the main window win:

            ...

            ANSWER

            Answered 2021-May-02 at 06:58

            You can actually look this up at tkinter's __init__.py.

            StringVar, IntVar, DoubleVar and BooleanVar all inherits from the class Variable:

            Source https://stackoverflow.com/questions/67353112

            QUESTION

            Using ftransform along with fgroup_by from collapse R package
            Asked 2021-May-01 at 19:28

            I'm trying to reproduce the following output of dplyr code with R package collapse.

            dplyr Code

            ...

            ANSWER

            Answered 2021-May-01 at 19:28

            The fmean by default uses na.rm = TRUE. Also, there is an option to specify the grouping within fmean i.e. g. By default, TRA is NULL and it returns a summarised output, but we can change it to replace_fill to return the full length

            Source https://stackoverflow.com/questions/67349744

            QUESTION

            C# XDocument how to use linq to filter elements
            Asked 2021-Apr-29 at 10:28

            I am reading xml from memorystream using

            ...

            ANSWER

            Answered 2021-Apr-29 at 10:28

            So if you want to filter on a namespace you need to supply the correct namespace for the element names. Like this:

            Source https://stackoverflow.com/questions/67314656

            QUESTION

            Why in custom class of tailwindcss I can not define 2 hover:?
            Asked 2021-Apr-26 at 17:30

            In Laravel 8 app with tailwindcss 2 I want to set 2 conditions on hover in custom classes :

            ...

            ANSWER

            Answered 2021-Apr-26 at 17:30

            The font-bold class sets the font-weight CSS property. By default hover variant is not enabled for font-weight utility classes. You can enable it by editing your tailwind config file (/vendor/laravel-frontend-presets/tailwindcss/src/tailwindcss-stubs/tailwind.config.js) like so:

            Source https://stackoverflow.com/questions/67031996

            QUESTION

            Odoo Custom filter function
            Asked 2021-Apr-23 at 15:28

            I already tried everything and searched everywhere for an answer but I wasn't successful.

            I want to implement a custom function to retrieve filtered values for a Many2one selection list. Usually you would use a domain for that but the domain-options given are not sufficient to achieve my goal.

            What function do I have to override to modify the selection list for a given Many2one field?

            Thank you, Lars

            UPDATE:

            Thank you for your answers. I used name_search to analyze the generated WHERE clause. Here what I want to achieve and my findings so far:

            ...

            ANSWER

            Answered 2021-Apr-08 at 16:44

            I think we are on the same page, I would like to sugest the _search method because everytime when you hit on the many2one field this _search method with your written domain in py or xml.

            You can override it and do useful.

            One thing you need to be aware whenever you are overriding such methods. I'll suggest you to pass context from your field and one condition inside the _search method (on top of all code) so your code will be not affected to other places, because _search method used everywhere.

            Thanks

            Source https://stackoverflow.com/questions/67008062

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

            Vulnerabilities

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            Install lar

            You can install using 'npm i lar' or download it from GitHub, npm.

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