IWD | Intelligent Water Drops Algorithm for TSP | Development Tools library

by dsrahul30 Python Version: 0.1.1 License: Non-SPDX

X-Ray Key Features Code Snippets Community Discussions(5)Vulnerabilities Install Support

kandi X-RAY | IWD Summary

IWD is a Python library typically used in Utilities, Development Tools applications. IWD has no bugs, it has no vulnerabilities, it has build file available and it has low support. However IWD has a Non-SPDX License. You can install using 'pip install IWD' or download it from GitHub, PyPI.

Intelligent Water Drops algorithm, or the IWD algorithm, is a swarm-based nature-inspired optimization algorithm. This algorithm contains a few essential elements of natural water drops and actions and reactions that occur between river’s bed and the water drops that flow within. The IWD algorithm may fall into the category of Swarm intelligence and Metaheuristic. Intrinsically, the IWD algorithm can be used for Combinatorial optimization. However, it may be adapted for continuous optimization too. The IWD was first introduced for the traveling salesman problem in 2007.

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Quality

Security

License

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Support

IWD has a low active ecosystem.

It has 8 star(s) with 6 fork(s). There are 3 watchers for this library.

It had no major release in the last 12 months.

There are 1 open issues and 0 have been closed. On average issues are closed in 1696 days. There are 1 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of IWD is 0.1.1

Quality

IWD has 0 bugs and 24 code smells.

Security

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

IWD code analysis shows 0 unresolved vulnerabilities.

There are 6 security hotspots that need review.

License

IWD has a Non-SPDX License.

Non-SPDX licenses can be open source with a non SPDX compliant license, or non open source licenses, and you need to review them closely before use.

Reuse

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

Deployable package is available in PyPI.

Build file is available. You can build the component from source.

Installation instructions, examples and code snippets are available.

It has 1512 lines of code, 43 functions and 8 files.

It has high code complexity. Code complexity directly impacts maintainability of the code.

Top functions reviewed by kandi - BETA

kandi has reviewed IWD and discovered the below as its top functions. This is intended to give you an instant insight into IWD implemented functionality, and help decide if they suit your requirements.

Compute spherical harmonic parameters .
Main entry point .
Initialize the graph .
Create an intelligent waterdrops .
Initialize the model .
Calculate the value of a soil index .
Compute the q - distance between the given path .
Compute the probability of a given branch .
r Return the fraction of soil sites .
Calculate time at a given position .

Get all kandi verified functions for this library.

IWD Key Features

No Key Features are available at this moment for IWD.

IWD Examples and Code Snippets

No Code Snippets are available at this moment for IWD.

Community Discussions

Trending Discussions on IWD

NixOS: Mediatek 7961 wifi not working properly (Vivobook Pro 16x)

My data has comma in the value of the column which is also a delimiter, how to read it by csv.reader in python

Db2 doesn't allow to update table, throws an error saying that operation is incomplete

How to report events in real time with Debezium Sql Server Connector for Apache Camel?

Accessing iwd dbus interface from python

QUESTION

NixOS: Mediatek 7961 wifi not working properly (Vivobook Pro 16x)

Asked 2022-Mar-11 at 13:07

I have a Vivobook Pro 16x which has a mediatek 7961 wifi chip and I just installed Nixos on it. Everything works except the Wifi. The wifi works occasionally, but not always.

I updated the kernel to the latest version by setting boot.kernelPackages = pkgs.linuxPackages_latest;, as I read that was needed for the mediatek 7961 chip to work.

I’ve also tried setting networking.networkmanager.wifi.backend = "iwd", which seems to work slightly better, but only for a few seconds.

So my wifi works for a bit, few seconds, and then nothing loads.

Are there any other settings I can try out?

...

ANSWER

Answered 2022-Mar-11 at 13:07

Sadly I was unable to fix it through software. Luckily it was easy to replace the wifi chip. So I did that, now using an AX200 chip, which works flawlessly with the default settings in NixOS.

Source https://stackoverflow.com/questions/71363287

QUESTION

My data has comma in the value of the column which is also a delimiter, how to read it by csv.reader in python

Asked 2021-Aug-25 at 04:54

This is how my data looks,

...

ANSWER

Answered 2021-Aug-24 at 16:16

As is mentioned in this question Why is the Python CSV reader ignoring double-quoted fields? you'll need to add the skipinitalspace param so that csv.reader will understand the quotes.

Source https://stackoverflow.com/questions/68910691

QUESTION

Db2 doesn't allow to update table, throws an error saying that operation is incomplete

Asked 2021-Feb-25 at 18:19

I'm getting an error when trying to update a table. The SQL statement is:

...

ANSWER

Answered 2021-Feb-25 at 17:52

You need to REORG the table to recover, see this page for details.

When you get an error like this, lookup the SQL066N code with the reason code "7".

This shows:

The table is in the reorg pending state. This can occur after an ALTER TABLE tatement containing a REORG-recommended operation.

Be aware the the previous alter table (that put the table into this state of reorg needed) might have happened quite some time ago, possibly without your knowledge.

If you lack the authorisation to perform reorg table inplace "BANK_0002_TEST.DDA_ACCOUNTS" , then contact your DBA for assistance. The DBA may choose to also reorg indexes at the same time, and to perform runstats (docs) on the table following completion of the reorg, and to check whether anything else needs rebinding.

Source https://stackoverflow.com/questions/66373799

QUESTION

How to report events in real time with Debezium Sql Server Connector for Apache Camel?

Asked 2020-Dec-18 at 14:51

I am trying to replicate changes from one database to another, using Debezium Sql Server Connector for Apache Camel via the following Spring Boot starters:

...

ANSWER

Answered 2020-Dec-18 at 14:51

Please follow https://debezium.io/documentation/reference/1.3/connectors/sqlserver.html#setting-up-sqlserver and make sure that:

CDC is enabled for database

Source https://stackoverflow.com/questions/65308760

QUESTION

Accessing iwd dbus interface from python

Asked 2020-Feb-23 at 10:33

I am trying to use python3 dbus package to control wireless on an embedded Linux target (mips MT7628, if it matters).

System is most likely set up correctly because I have iwd + dhclient up-and-running on this embedded target.

I can connect through both eth0 and wlan0.

I can also control iwd through iwctl. So far so good.

I now need to control iwd from python3; specifically I need to be able to send scan results through serial line (real target, as opposed to my development board, will be headless).

I am at a loss with dbus interface. I need some examples to start with.

I tried something along the lines:

...

ANSWER

Answered 2020-Feb-23 at 10:33

Answering my own question to help whoever will stumble here:

It turns out both iwd and connman repositories come with complete python3 examples in subdirectory "test".

Adapting those to my specific needs proved trivial.

Relevant directories can be found here (iwd) and here (connman).

The solution to my specific question is in the following scripts: scan-for-networks and list-known-networks.

scan-for-networks:

Source https://stackoverflow.com/questions/60358001