NAB | The Numenta Anomaly Benchmark | Predictive Analytics library

 by   numenta Jupyter Notebook Version: v1.1 License: AGPL-3.0

kandi X-RAY | NAB Summary

kandi X-RAY | NAB Summary

NAB is a Jupyter Notebook library typically used in Analytics, Predictive Analytics applications. NAB has no bugs, it has no vulnerabilities, it has a Strong Copyleft License and it has medium support. You can download it from GitHub.

Welcome. This repository contains the data and scripts which comprise the Numenta Anomaly Benchmark (NAB) v1.1. NAB is a novel benchmark for evaluating algorithms for anomaly detection in streaming, real-time applications. It is composed of over 50 labeled real-world and artificial timeseries data files plus a novel scoring mechanism designed for real-time applications. Included are the tools to allow you to run NAB on your own anomaly detection algorithms; see the NAB entry points info. Competitive results tied to open source code will be posted on the Scoreboard. Let us know about your work by emailing us at nab@numenta.org or submitting a pull request.
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              NAB has a medium active ecosystem.
              It has 1723 star(s) with 848 fork(s). There are 116 watchers for this library.
              OutlinedDot
              It had no major release in the last 12 months.
              There are 31 open issues and 143 have been closed. On average issues are closed in 459 days. There are 4 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of NAB is v1.1

            kandi-Quality Quality

              NAB has 0 bugs and 0 code smells.

            kandi-Security Security

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

            kandi-License License

              NAB is licensed under the AGPL-3.0 License. This license is Strong Copyleft.
              Strong Copyleft licenses enforce sharing, and you can use them when creating open source projects.

            kandi-Reuse Reuse

              NAB releases are available to install and integrate.
              Installation instructions are not available. Examples and code snippets are available.
              It has 6362 lines of code, 414 functions and 89 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 NAB
            Get all kandi verified functions for this library.

            NAB Key Features

            No Key Features are available at this moment for NAB.

            NAB Examples and Code Snippets

            Features
            mavendot img1Lines of Code : 34dot img1no licencesLicense : No License
            copy iconCopy
            // 1. Create config object
            Config config = new Config();
            config.useClusterServers()
                   // use "rediss://" for SSL connection
                  .addNodeAddress("redis://127.0.0.1:7181");
            
            // or read config from file
            config = Config.fromYAML(new File("config-f  

            Community Discussions

            QUESTION

            Angular - Set a mat-tab-link active after a tab is closed
            Asked 2022-Mar-26 at 09:44

            I am trying to create a tabbar that works similarly to the browser tabs. Each tab loads a module. I am trying with mat-tab-nav-bar. Opening a new tab and setting it active as well as switching back and forth between tabs works fine. Closing a tab works and the tab is deleted from the array. Unfortunately, I cannot make the previously opened tab or the tab next to the closed tab active again and load the module. I put the last loaded and active page into the sessionStorage and load this page after a reload in the ngOnInit() function.

            Angular and TypeScript are still new to me and I haven't gained much experience yet.

            I have taken this example as a template. I also tried with this example, but I could not load any modules and with mat-tab-nab-bar it worked fine. https://stackblitz.com/edit/angular-zzehu6?file=src%2Fapp%2Ftab-group-dynamic-example.html

            If a tab is to be deleted, the onRemoveTab() event is triggered. There I loop over the tabs and as soon as the tab to be deleted is found, I remove it from the Tabs array and set the previous tab in the FormControler as Active (or try to set it Active). I also save this tab in the sessionStorage. The result is that only the deleted tab is removed, but the previous tab is not set active and the module is not reloaded. How can I make this happen? Does anyone have an idea?

            Here is my code. Please let me know if you need more information.

            tabbar.component.html

            ...

            ANSWER

            Answered 2022-Mar-26 at 09:44

            this.router.navigate([this.previousTab.link]) does the trick.

            Source https://stackoverflow.com/questions/71609227

            QUESTION

            Cannot Run Keras Model On GPU With Plaidml
            Asked 2021-Dec-28 at 17:12

            I Want to Run this Keras Model on My GPU but it runs on my cpu I used Plaidml to use my AMD GPU, plaidml is properly set and it runs perfectly on other models I think Maybe Becaouse I'm importing tensoflow but I'm Not sure about that, I need the model to run on the GPU, I have other Models that doesn't import tensorflow that works perfectly with Plaidml

            Source Code

            ...

            ANSWER

            Answered 2021-Dec-28 at 17:12

            Instead of using tensorflow keras, try importing keras from keras.

            Source https://stackoverflow.com/questions/70231462

            QUESTION

            Creating new mongoose sub-doc and appending to existing parent doc
            Asked 2021-Oct-13 at 05:58

            I'm building a website with a database using NodeJS, MongoDB, Express, Mongoose etc.

            1. I have two schema set up: Events and a sub-doc schema Categories (among others).
            2. The function pulls in array which contains the data needed to create several categories (this bit works) as well as the Event ID appended to the end.
            3. The first few bits below just grab that ID, then remove it from the array (probably a better way to do this, but again, it works).
            4. As mentioned above, the Categories then create correctly (and even do validation), which is amazing, BUT...
            5. They don't get appended to the Event doc. The doc updates the "categories" field to an applicable number of "null" values, but I cannot for the life of me get it to actually take the IDs of the newly created categories.

            I nabbed (and adjusted) the below code from somewhere, so this is where I'm at...

            ...

            ANSWER

            Answered 2021-Oct-11 at 11:37

            Nevermind! I realised that "category" was still an array, rather than an element of the categories array as I'd assumed.

            So I replaced that section with this, and now... it works!

            Source https://stackoverflow.com/questions/69516810

            QUESTION

            How to process uploaded images in new 5.4 version of Contact Form 7? [SOLUTION]
            Asked 2021-Apr-04 at 19:25

            I am using Contact Form 7 (5.4) and CF7 Smart Grid Design Extension (4.10.0) in a submit form on my WordPress site to construct draft Custom Post Types. The original inspiration for this was this awesome SO post.

            The submission form has worked well and reliably for over a year, but with the new CF7 5.4 version, something has changed internally and broken image uploads. All of the other fields have remained unchanged.

            The CF7 field with which I am uploading appears as

            ...

            ANSWER

            Answered 2021-Apr-04 at 11:18

            Most likely, this issue is the same one I've faced. It appears that the Developer of CF7 decided it was better to make $uploaded_files['something'] into an array. Which probably breaks anyone's plugin that taps into this feature. Not the first time he's changed from a string to an array.

            Anyway, this may solve it for you.

            Changing this:

            Source https://stackoverflow.com/questions/66933665

            QUESTION

            Can I use NotesDirectory.LookupNames on a secondary Domino directory defined through Directory Assistance?
            Asked 2021-Feb-24 at 15:42

            In a LotusScript driven application we make heavy use of NotesDirectory.LookupNames to create DirNavs and retrieve data from person documents. Works fine just using the server's primary NAB: we're using ($Users) view for the lookup then return values from the matching person documents' fields.

            Now we have to extend this so that we also are able to lookup people stored in a secondary NAB. This secondary NAB is replicated to the server where the application is running, and Directory Assistance is set up. AFAIK DA is basically working (e.g. the secondary NAB can be selected from in standard names dialogs), and the secondary NAB appears to be a full directory; at least database properties say that it's a "Domino Directory" type of DB.

            Problem is: using NotesDirectory.LookupNames does not yield any results if we're looking for names stored in the secondary NAB, while looking for names stored in the primary one still works

            Server this runs on is V 11.0.1; all NABs and da.nsf are running more or the latest design (ran design refreshes from templates located on a V 10.0.1 server)

            Main question is: is this supposed to work in the first place? Documentation for the class just speaks of "the directories", so I assume that this should be possible. Any hint is very welcome

            -- UPDATE 2021-02-24 --

            for completeness here's the (corrected) test agent's code as suggested by Scott: user #1 is from the primary directory while #2 is from the secondary one

            ...

            ANSWER

            Answered 2021-Feb-24 at 09:59

            I'm highly embarrassed as the cause for this "failure" was a simple typo in a user's name, where I simply had mispelled "Veronika" as "Veronica"... (It's already corrected in the code snippet above)

            Source https://stackoverflow.com/questions/66338914

            QUESTION

            Flow chart using R
            Asked 2021-Feb-09 at 18:13

            I've been struggling the whole day with creating a flow chart to represent some patients we included in a study.

            I already have a rough version ready in a Power Point presentation, depicting what kind of arrangement I'm looking for.

            Now, I've got all my boxes ready, but what I need is the same alignment and connection to the arrows as in the picture attached. I have tried to somewhat copy and paste the guide on this page https://cran.r-project.org/web/packages/Gmisc/vignettes/Grid-based_flowcharts.html, but now I'm stuck. Since I have little expertise using R and only work with it occasionally, there might be something easy you might see, that I don't.

            Here's my code:

            ...

            ANSWER

            Answered 2021-Feb-09 at 18:13

            Here is something to get your started with DiagrammeR.

            • Use splines = ortho to get 90 degree angles and straight lines.
            • Add line breaks with
              in the labels of nodes.
            • Use blank nodes to get branches for exclusion boxes. Then use rank to get the hidden blank nodes to line up with exclusion boxes.

            Hope this is helpful.

            Source https://stackoverflow.com/questions/66120612

            QUESTION

            How to groupby a column which contains a list
            Asked 2021-Jan-28 at 04:44

            The following code takes the average of the sentiment scores for all news headlines collected during each date and plots it on a bar chart. My issue is that I have a list in the 'tickers' column and I don't know how to deal with it since the code

            This is the code:

            ...

            ANSWER

            Answered 2021-Jan-28 at 04:44
            • 'tickers' is a column of str type, not list type, so they can be converted to list type, by using ast.literal_eval with the converters parameter.
            • The values in the lists in the 'tickers' column can be removed from the lists, by using the .explode method.
            • In order to properly .groupby the date, the 'time' column must be converted to a datetime dtype.

            Source https://stackoverflow.com/questions/65928450

            QUESTION

            Choosing MAX value by id in a view?
            Asked 2021-Jan-26 at 06:48

            I have created a simple view based on a few columns in our database

            ...

            ANSWER

            Answered 2021-Jan-22 at 09:22

            Add a filter which tests for this condition?

            Source https://stackoverflow.com/questions/65841772

            QUESTION

            How do I indicate/select a certain column in tibble?
            Asked 2020-Dec-03 at 01:33
            
               position price              model                url  
                                                 
             1        1 "\nab 1.699,00 €\~ "\nGROUND CONTROL\n" NA   
             2        2 "\nab 1.999,00 €\~ "\nROOT MILLER\n"    NA   
             3        3 "\nab 3.099,00 €\~ "\nPIKES PEAK\n"     NA   
             4        4 "\n"               "\nTHE BRUCE\n"      NA   
             5        5 "\n"               "\nCOUNT SOLO\n"     NA   
             6        6 "\nab 1.849,00 €\~ "\nPSYCHO PATH\n"    NA   
             7        7 "\nab 2.599,00 €\~ "\nTHRILL HILL\n"    NA   
             8        8 "\nab 2.899,00 €\~ "\nTHRILL HILL TRAI~ NA   
             9        9 "\nab 2.149,00 €\~ "\nSOUL FIRE\n"      NA   
             
            
            ...

            ANSWER

            Answered 2020-Dec-02 at 22:56

            We can use a comparison operator to check whether the 'price' column is not equal to string "\n" to subset the rows

            Source https://stackoverflow.com/questions/65117376

            QUESTION

            How to get the following output in Python with line breaks added in the input?
            Asked 2020-Nov-05 at 17:25

            I have the following input (with line breaks) in python.

            Input Code in Python:

            ...

            ANSWER

            Answered 2020-Nov-05 at 10:56

            If you want to find AB between spaces or other non-letter characters, you can use this code:

            Source https://stackoverflow.com/questions/64695510

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

            Vulnerabilities

            No vulnerabilities reported

            Install NAB

            You can download it from GitHub.

            Support

            Other platforms may work. NAB has been tested on Windows 10 but is not officially supported.
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          • HTTPS

            https://github.com/numenta/NAB.git

          • CLI

            gh repo clone numenta/NAB

          • sshUrl

            git@github.com:numenta/NAB.git

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