simmer | unix filter for algebird-powered aggregation

by avibryant Scala Version: Current License: No License

X-Ray Key Features Code Snippets Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | simmer Summary

simmer is a Scala library. simmer has no bugs, it has no vulnerabilities and it has low support. You can download it from GitHub.

Simmer is a streaming aggregation tool. It can be used in several contexts to incrementally and efficiently summarize large volumes of data using a fixed amount of memory. Some of the ways it can be used include:.

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Quality

Security

License

Reuse

Support

simmer has a low active ecosystem.

It has 139 star(s) with 14 fork(s). There are 16 watchers for this library.

It had no major release in the last 6 months.

There are 8 open issues and 4 have been closed. On average issues are closed in 19 days. There are 1 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of simmer is current.

Quality

simmer has no bugs reported.

Security

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

License

simmer does not have a standard license declared.

Check the repository for any license declaration and review the terms closely.

Without a license, all rights are reserved, and you cannot use the library in your applications.

Reuse

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

Installation instructions are not available. Examples and code snippets are available.

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simmer Key Features

No Key Features are available at this moment for simmer.

simmer Examples and Code Snippets

No Code Snippets are available at this moment for simmer.

Community Discussions

Trending Discussions on simmer

Sink state in SimPy

Is there a "startsWith" method for map keys in flutter?

Log the selected resource in Simmer for R

R Simmer - Reallocate resource between pots based on queue size

adding arrival process with peak hours in r

Is there a way to clone "wrap" object created by simmer?

Is there a way to all properties of an object that begins with a string

Android Room Write Custom Nested Objects

id parameter in R simmer package

Javascript indexOf >= 0

QUESTION

Sink state in SimPy

Asked 2021-May-11 at 15:31

I am exploring SimPy to model patient flows through care processes. In a mock model, patients can either receive treatment or die. Obviously, these are competing risks, and patients should not be able to receive treatment after dying. However, I am very new to SimPy and I have yet to discover how to model a sink so that these deceased patients cannot continue through the simulation.

I am more familiar with the simmer package in R, in which you can branch() the model structure and specify which branch of the model structure is a dead end. Is there similar functionality in SimPy? Or are there other elegant options?

To illustrate what I mean, below is the mock model:

...

ANSWER

Answered 2021-May-11 at 14:55

There are two main types of simulation The classic entity flow where stations have all the logic and the entity has very little and the stations decide the fate of the entity. Agent base where the entity/agent has all the code and decides it's own fate.

The classic example for entity flow is manufacturing production lines where the stations/machines decide what to do to the entity and where to send it (branch to) next. Your R code sounds like it uses this paradigm

Your example is more agent like where the entity/patient controls its own behavior.

To fix this you just need to add a "state" attribute to the class to track if the patient is live or dead. Then check the patient's state in your while loop

see below:

Source https://stackoverflow.com/questions/67488123

QUESTION

Is there a "startsWith" method for map keys in flutter?

Asked 2021-May-08 at 18:49

I am a beginner in Flutter and I am stuck at converting my API fetched data to my custom model. I am using an API that provides me with this data:

...

ANSWER

Answered 2021-May-08 at 18:49

You can get all keys and then check each one against your condition.

Source https://stackoverflow.com/questions/67450205

QUESTION

Log the selected resource in Simmer for R

Asked 2021-Apr-30 at 12:41

I'm trying to create a simulation model that describes traffic near the motorway gates.

I have added the resources

...

ANSWER

Answered 2021-Apr-30 at 12:41

As it turns out i was looking for a proper use of function "log_()" and "get_selected()"

Source https://stackoverflow.com/questions/67319580

QUESTION

R Simmer - Reallocate resource between pots based on queue size

Asked 2021-Apr-20 at 13:12

I have a working example of a simmer DES, for a simple outpatient department service. There are high priority and low priority patients, and each has a dedicated clinic. The high priority clinic has 5 slots per day, the low priority clinic has 1 slot per day. Here is the test code:

...

ANSWER

Answered 2021-Apr-20 at 13:12

I managed to find a solution using global variables, and a fake arrivals generator which acts as a daily monitor for when excess capacity has been allocated to a high priority clinic.

Source https://stackoverflow.com/questions/67089345

QUESTION

adding arrival process with peak hours in r

Asked 2021-Apr-14 at 07:29

I am making a DES model with simmer. And instead of an exponential or equally distributed arrival process I would like an arrival process with two peak hours. Right now I only have these two functions:

...

ANSWER

Answered 2021-Apr-14 at 07:29

Following code generates cph cars per hour between hstart and hstop:

Source https://stackoverflow.com/questions/67078197

QUESTION

Is there a way to clone "wrap" object created by simmer?

Asked 2021-Apr-08 at 20:00

I have created parallel replicas of simmer simulation, same way like in introduction to simmer:

...

ANSWER

Answered 2021-Apr-08 at 20:00

Long research has shown that there is no explicit function which do exactly what I need for simmer objects. However, I have figured out that both simmer and wrap objects are of type environment. The obvious solution here is to clone the environment, which is answered here and assign same classes to newly created environment in order to make it looking like the original object.

Sample code:

Source https://stackoverflow.com/questions/66138556

QUESTION

Is there a way to all properties of an object that begins with a string

Asked 2020-Aug-18 at 20:05

I am making a random meal generator that uses the API The mealdb and the results that come back are something like this.

...

ANSWER

Answered 2020-Aug-18 at 19:55

Use Object#entries to get the key7values as new array. Use on this array Array#filter for the keyword at the start of your key.

Source https://stackoverflow.com/questions/63475591

QUESTION

Android Room Write Custom Nested Objects

Asked 2020-Jul-31 at 13:07

Okay so I've successfully sent GET request to a server using Retrofit library, and parsed that data in my app. Now I want to store that data(custom model classes which I have created) in ROOM database, however I have a lot of model classes. So what's the best way to write that custom objects in database, how should I write type converters for this? Check my network response to understand how complex the data is:

...

ANSWER

Answered 2020-Jul-31 at 13:07

Although there's no best way of handling this, besides having to create converters models for each of these fields, it would be wise to limit the amount of data you're saving to only the relevant information that you're going to need and then to use custom converters to convert your data automatically.

As requested by OP in the comments, here's a basic example of how you can add a type converter for a list/array (making use of Gson):

extension methods:

Source https://stackoverflow.com/questions/63191828

QUESTION

id parameter in R simmer package

Asked 2020-Jul-31 at 08:27

There are several functions in the R simmer package that have the argument id = 0. Usually the functions are associated with selecting a certain resource (e.g. seize_selected). I haven't been able to find any documentation on what this parameter does other than selection identifier for nested usage. Does anyone know what this means or have a use case for setting this to something other than its default value of 0?

I'm trying to see if it will help me select a coupled resource. For example, if I select "Bar1" resource, then I have to select "Server1" as a related resource. The wording of the reference makes me think this might help, but I'm not sure.

...

ANSWER

Answered 2020-Jul-31 at 08:27

Yes, that's exactly what it is for. If you select a second resource, you lose your previous selection... unless you give it a different id. So, in your case:

Source https://stackoverflow.com/questions/63186399

QUESTION

Javascript indexOf >= 0

Asked 2020-Jul-17 at 11:24

I have a data here:

...

ANSWER

Answered 2020-Jul-17 at 11:10

const displayMeals = MEALS.filter(meal => meal.categoryIds.indexOf(catId) >= 0);

Source https://stackoverflow.com/questions/62952733

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

Vulnerabilities

No vulnerabilities reported

Install simmer

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 .

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