analytical | managing multiple analytics services in your rails | Application Framework library

 by   jkrall Ruby Version: Current License: MIT

kandi X-RAY | analytical Summary

kandi X-RAY | analytical Summary

analytical is a Ruby library typically used in Server, Application Framework, Ruby On Rails applications. analytical has no vulnerabilities, it has a Permissive License and it has low support. However analytical has 9 bugs. You can download it from GitHub.

Gem for managing multiple analytics services in your rails app.

            kandi-support Support

              analytical has a low active ecosystem.
              It has 385 star(s) with 96 fork(s). There are 15 watchers for this library.
              It had no major release in the last 6 months.
              There are 5 open issues and 30 have been closed. On average issues are closed in 119 days. There are 7 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of analytical is current.

            kandi-Quality Quality

              analytical has 9 bugs (0 blocker, 0 critical, 9 major, 0 minor) and 26 code smells.

            kandi-Security Security

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

            kandi-License License

              analytical 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

              analytical releases are not available. You will need to build from source code and install.
              analytical saves you 1449 person hours of effort in developing the same functionality from scratch.
              It has 3235 lines of code, 156 functions and 145 files.
              It has medium code complexity. Code complexity directly impacts maintainability of the code.

            Top functions reviewed by kandi - BETA

            kandi has reviewed analytical and discovered the below as its top functions. This is intended to give you an instant insight into analytical implemented functionality, and help decide if they suit your requirements.
            • Checks if the user is in a user .
            • Calculate the configuration
            • Try to load rails
            • Generates JavaScript code for testing
            • Delegate methods to the command
            • Get the module name for the module
            • Loads the initializer .
            Get all kandi verified functions for this library.

            analytical Key Features

            No Key Features are available at this moment for analytical.

            analytical Examples and Code Snippets

            No Code Snippets are available at this moment for analytical.

            Community Discussions


            Django error with sites package: "The model Site is already registered in app 'sites'"
            Asked 2021-Jun-10 at 16:13

            I am trying to install the sites package and upon running makemigrations am receiving the error:

            django.contrib.admin.sites.AlreadyRegistered: The model Site is already registered in app 'sites'.

            This is my



            Answered 2021-Jun-10 at 16:12

            Your admin registered the models of sites app before sites app, the best solution is to skip the sites model in your admin so the admin in sites can register its models.



            How to get rows without single max value row
            Asked 2021-Jun-10 at 12:50

            I have table in Oracle SQL. Table contains different values for different objects and I need to select every record except one with max value grouped by objects, but max value can have duplicate record in the table below. I need to use analytical functions.



            Answered 2021-Jun-10 at 12:50

            So I need all records except single record with max value for each group.

            You can use window functions:



            deSolve ODE Integration Error, am I using the wrong function?
            Asked 2021-Jun-06 at 16:48

            I'm attempting to solve a set of equations related to biological processes. One equation (of about 5) is for a pharmacokinetic (PK) curve of the form C = Co(exp(k1*t)-exp(k2*t). The need is to simultaneously solve the derivative of this equation along with some enzyme binding equations and initial results where not as expected. After troubleshooting, realized that the PK derivative doesn't numerically integrate by itself, if k is negative using the desolve ode function. I've attempted every method (lsode, lsoda, etc) in the ode function, with no success. I've tried adjusting rtol, it doesn't resolve.

            Is there an alternative to the deSolve ode function I should investigate? Or another way to get at this problem?

            Below is the code with a simplified equation to demonstrate the problem. When k is negative, the integrated solution does not match the analytical result. When k is positive, results are as expected.

            First Image, result with k=0.2: Analytical and Integrated results match when k is positive

            Second Image, result with k=-0.2: Integrated result does not match analytical when k is negative



            Answered 2021-Apr-30 at 15:49

            The initial value should be



            Matplotlib plot's title is missing for unknown reason in Python
            Asked 2021-Jun-04 at 18:23

            Can anyone tell me what is wrong with this code? It is from . Everything in it worked out except the title of the plot.I can't figure it out.

            It should look like this

            but when the code is run, it polts this

            Here is the code given:-



            Answered 2021-Jun-04 at 18:23

            The problem is resolved when blit=False, though it may slow down your animation.

            Just quoting from a previous answer:

            "Possible solutions are:

            Put the title inside the axes.

            Don't use blitting"

            See: How to update plot title with matplotlib using animation?

            You also need ffmpeg installed. There are other answers on stackoverflow that help you through that installation. But for this script, here are my recommended new lines you need to add, assuming you're using Windows:



            SQL - Bigquery - Rank on clustered partitions
            Asked 2021-Jun-02 at 19:50

            I have an analytical function challenge on Bigquery that is messing with my mind. Sorry if I am missing any fundamental function here, but I couldn't find it.

            Anyway I think this can lead to a good discussion.

            I would like to get a rank among groups (dense_rank or row_number or something like that), but on a clustered fashion, which is the tricky bit.

            For example, I would like to create clusters based not only on two partition columns (see image below) but based on the order among them as well. This is why I am calling it cluster. Each cluster should have the same rank if it's adjacent, but a different number if it is not (it was split by other cluster).

            So, for cluster "a, x", all rows for the first cluster have number 1, then all rows for the second cluster have number 2, and so on.

            How can I achieve this? Is there an analytical function out of the box for this or does this require a bit of auxiliary columns?

            Thanks in advance.



            Answered 2021-Jun-02 at 19:49

            Consider below approach



            How do I remove DOI from R-markdown bibliography?
            Asked 2021-May-29 at 10:56

            I would like to remove the DOI from the bibliographic references in my markdown script. Is there a way I can do this?

            Here is my markdown file:



            Answered 2021-May-29 at 10:56

            I am assuming that you want to have this done on the fly while knitting the PDF.

            The way the references are rendered is controlled by the applied citation styles.

            So, one way would be to change the citation style and in the YAML header to a style that does not include the DOI (note that for the PDF output you would need to add the natbib line).



            Floating point precision in python for a convergent sequence starts oscillating
            Asked 2021-May-15 at 14:00

            I'm trying to plot a mathematical expression in python. I have a sum of functions f_i of the following type

            -x/r^2*exp(-rx)+2/r^3*(1-exp(-rx))-x/r^2*exp(-r x_i)

            where x_i values between 1/360 and 50. r is quite small, meaning 0.0001. I'm interested in plotting the behavior of these functions (actually I'm interested in plotting sum f_i(x) n_i, for some real n_i) as x converges to zero. I know the exact analytical expression, which I can reproduce. However, the plot for very small x tends to start oscillating and doesn't seem to converge. I'm now wondering if this has to do with the floating-point precision in python. I'm considering very small x, like 0.0000001



            Answered 2021-May-15 at 10:26

            .0000001 isn't very small.
            Check out these pages:
            Try casting your intermediate values in the computations to float before doing math.



            How can I get the value from a Form::select in javascript / Laravel blades
            Asked 2021-May-11 at 19:55

            I'm trying to get the selected value from a Form::select in a blade's javascript file.

            This is my blade:



            Answered 2021-May-11 at 19:55

            You may want to select the element by the id you've set for it.

            Change the selector to



            What is the best way to store job level data from Spring batch partition worker steps?
            Asked 2021-May-11 at 13:54

            I have a spring batch job. It processes a large number of items. For each item, it calls an external service (assume a stored procedure or a REST service. This does some business calculations and updates a database. These results are used to generate some analytical reports.). Each item is independent, so I am partitioning the external calls in 10 partitions in the same JVM. For example, if there are 50 items to process, each partition will have 50/10 = 5 items to process. This external service can result a SUCCESS or FAILURE return code. All the business logic is encapsulated in this external service and therefore worker step is a tasklet which just calls the external service and receives a SUCCESS/FAILURE flag. I want to store all the SUCCESS/FAILURE flag for each item and get them when job is over. These are the approaches I can think of:

            1. Each worker step can store the item and its SUCCESS/FAILURE in a collection and store that in job execution context. Spring batch persists the execution context and I can retrieve it at the end of the job. This is the most naïve way, and causes thread contention when all 10 worker steps try to access and modify the same collection.
            2. The concurrent exceptions in 1st approach can be avoided by using a concurrent collection like CopyOnWriteArrayList. But this is too costly and the whole purpose of partitioning is defeated when each worker step is waiting to access the list.
            3. I can write the item ID and success/failure to an external table or message queue. This will avoid the issues in above 2 approaches but we are going out of spring bath framework to achieve this. I mean we are not using spring batch job execution context and using an external database or message queue.

            Are there any better ways to do this?



            Answered 2021-May-11 at 06:57

            You still did not answer the question about which item writer you are going to use, so I will try to answer your question and show you why this detail is key to choose the right solution to your problem.

            Here is your requirement:



            Efficient data retrieval process between Azure Blob storage and Azure databricks
            Asked 2021-May-11 at 05:35

            I am designing a new Data landscape, currently developing my Proof of concept. In here I use the following architecture: Azure functions --> Azure event hub --> Azure Blob storage --> Azure factory --> Azure databricks --> Azure SQL server.

            What I am strugging with at the moment is the idea about how to optimize "data retrieval" to feed my ETL process on Azure Databricks.

            I am handling transactional factory data that is sumbitted by minute to Azure blob storage via the channels in front of it. Thus I end up with 86000 files each day that need to be handled. Indeed, this is a huge number of separate files to process. Currently I use the following piece of code to build a list of filenames that are currently present on the azure blob storage. Next, I retrieve them by reading each file using a loop.

            The problem I am facing is the time this process takes. Of course we are talking here about an enormous amount of small files that need to be read. So I am no expecting this process to complete in a few minutes.

            I am aware that upscaling the databricks cluster may solve the problem but I am not certainly sure that only that will solve it, looking at the number of files I need to transfer in this case. I am running to following code by databricks.



            Answered 2021-May-10 at 13:32

            There are multiple ways to do that, but here's what I would do:

            Use Azure Functions to trigger your python code whenever a new blob is created in your azure storage account. This will remove the poll part of your code and will send data to databricks as soon as a file is available on your storage account

            For the near real time reporting, you can use Azure Stream Analytics and run queries on Event Hub and output to Power Bi, for example.


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


            No vulnerabilities reported

            Install analytical

            You can download it from GitHub.
            On a UNIX-like operating system, using your system’s package manager is easiest. However, the packaged Ruby version may not be the newest one. There is also an installer for Windows. Managers help you to switch between multiple Ruby versions on your system. Installers can be used to install a specific or multiple Ruby versions. Please refer for more information.


            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 .
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