brian | spiking neural networks available on almost all platforms | Machine Learning library

by brian-team Python Version: 1.4.4 License: Non-SPDX

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

kandi X-RAY | brian Summary

brian is a Python library typically used in Artificial Intelligence, Machine Learning applications. brian has no bugs, it has no vulnerabilities, it has build file available and it has high support. However brian has a Non-SPDX License. You can install using 'pip install brian' or download it from GitHub, PyPI.

============ B R I A N ============================= A clock-driven simulator for spiking neural networks.

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Quality

Security

License

Reuse

Support

brian has a highly active ecosystem.

It has 59 star(s) with 24 fork(s). There are 11 watchers for this library.

It had no major release in the last 12 months.

There are 0 open issues and 2 have been closed. On average issues are closed in 0 days. There are 2 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of brian is 1.4.4

Quality

brian has 0 bugs and 0 code smells.

Security

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

brian code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

brian 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

brian 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 are not available. Examples and code snippets are available.

Top functions reviewed by kandi - BETA

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

Convenience function to create a channel
Create a new Quantity with the given dimensions
Cos coordinate
True if self is a dimensionless dimensionless
Compute the convolution matrix between src and dst
Append the values to the array
Convert a dtype to a string
Select a threshold based on expr
Extract identifiers from a string
Apply FFT to the input array
Creates a cuba connection
Calculate error
Apply an HRF to a sound
Perform spike call
Generate a tutorial
Saves the sound to a wav file
Propagate spikes to target state
Load data from a file
Resolve the block
Process a given function
Run StDP relaxation
Load the HRTF files for a given subject
Creates a symbol for the given language
Returns a new sound based on the given duration
Plot the spectrogram of a mono sound
Convert to a numpy matrix

Get all kandi verified functions for this library.

brian Key Features

No Key Features are available at this moment for brian.

brian Examples and Code Snippets

No Code Snippets are available at this moment for brian.

Community Discussions

Trending Discussions on brian

Does CRAN (or any of its relatives) have an API?

filter out many rows where NaN another column in pandas

std::ranges::find_if - no type in std::common_reference

Using List Comprehension for a number sequence (1, 1, 0, 1, 0, 0, 1, 0, 0, 0, 1 .....) in Python

Generic string to integer conversion in F#

Create new column using str.contains and based on if-else condition

Renaming JSON subkeys using PHP

Python all possible group combinations of teams with different sizes

Pandas equivalent of SQL case when statement to create new column

I can not launch my js Discord bot, error message

QUESTION

Does CRAN (or any of its relatives) have an API?

Asked 2022-Mar-22 at 16:11

I am interested in retieving machine readable meta information about R packages.

For example, when I go to CRAN I can see a short description about the package, before I download it: https://cran.r-project.org/web/packages/MASS/

I could not find any way to retrieve a different output from the CRAN server than HTML. I would like to avoid parsing HTML and instead somehow retrieve meta information about packages in a more convenient format (e.g., JSON).

I saw that each R package (at least to my knowledge) has a yaml-like (?) description text inside its source code package (the file is called DESCRIPTION). However, so far I could only find this kind of description inside tar archives, which means that I would have to download the package before I can access its description.

Here an example of the DESCRIPTION from the MASS package:

...

ANSWER

Answered 2022-Mar-22 at 14:38

An acceptable solution is the METACRAN API that is available here: https://crandb.r-pkg.org/

Source https://stackoverflow.com/questions/71573982

QUESTION

filter out many rows where NaN another column in pandas

Asked 2022-Mar-10 at 00:16

I have a table at looks like this

...

ANSWER

Answered 2022-Mar-09 at 20:12

Use groupby and transform to filter out your dataframe:

Source https://stackoverflow.com/questions/71415267

QUESTION

std::ranges::find_if - no type in std::common_reference

Asked 2022-Feb-16 at 16:17

I'm using the SG14 flat_map as a container.

As per a standard map, it takes Key and Value template parameters.

Unlike a standard map, however, it doesn't store std::pair in a binary search tree, but rather stores the keys and values in two separate containers (additional template arguments which default to std::vector)

...

ANSWER

Answered 2022-Feb-16 at 16:17

Why does the combination of const range and const auto& lambda argument fail to compile, while pasing a mutable range works and taking the lambda argument by value works?

First, the operator*() of the iterator of flat_map is defined as follows:

Source https://stackoverflow.com/questions/71143920

QUESTION

Using List Comprehension for a number sequence (1, 1, 0, 1, 0, 0, 1, 0, 0, 0, 1 .....) in Python

Asked 2022-Feb-14 at 19:18

I'm doing exercise questions from A Practical Introduction to Python Programming by Brian Heinold (pg 83) and there was a simpler question:

Using a for loop, create the list below, which consists of ones separated by increasingly many zeroes. The last two ones in the list should be separated by ten zeroes. [1,1,0,1,0,0,1,0,0,0,1,0,0,0,0,1,....]

...

ANSWER

Answered 2022-Feb-14 at 19:18

You can solve it like this:

Source https://stackoverflow.com/questions/71057351

QUESTION

Generic string to integer conversion in F#

Asked 2022-Jan-22 at 11:56

I'm implementing a simple conversion string to integer convertor in F#; the logic is, e.g from string to uint32:

...

ANSWER

Answered 2022-Jan-21 at 18:52

You can do something like this:

Source https://stackoverflow.com/questions/70804443

QUESTION

Create new column using str.contains and based on if-else condition

Asked 2022-Jan-04 at 13:41

I have a list of names 'pattern' that I wish to match with strings in column 'url_text'. If there is a match i.e. True the name should be printed in a new column 'pol_names_block' and if False leave the row empty.

...

ANSWER

Answered 2022-Jan-04 at 13:36

From this toy Dataframe :

Source https://stackoverflow.com/questions/70579291

QUESTION

Renaming JSON subkeys using PHP

Asked 2021-Nov-22 at 06:05

I'm trying to help a JSON structure format from an existing project, and the goal is to rename some subkeys not the value. The JSON format like this

...

ANSWER

Answered 2021-Nov-22 at 06:05

Given you're working with JSON objects and thus PHP associative arrays (as opposed to numerically indexed), all you really need to do is set the new property and unset the old one

Source https://stackoverflow.com/questions/70061320

QUESTION

Python all possible group combinations of teams with different sizes

Asked 2021-Nov-18 at 01:21

I am trying to form every unique possible set of teams, of different sizes, from a group of people. I have a list of people of size n and there are k teams. In the case below there are 13 people and 4 teams.

people = ["Bob", "Jane", "Mary", "Martha", "James", "Charles", "Kevin", "Debbie", "Brian", "Matt", "Milo", "Chris", "Sam"]

example output:

...

ANSWER

Answered 2021-Nov-17 at 06:30

If you got like here 13 people, you used teams of three until you need a team of four for the other people. Now you have to create an algorithm that will create teams in a size of three to five. I think this variation of members per team is for the problem that the people can't fit in teams of like three. I would create teams of three until I need teams of four or five. Also you can create all teams in all sizes but this is for a higher number of people too much teams.

Source https://stackoverflow.com/questions/69999614

QUESTION

Pandas equivalent of SQL case when statement to create new column

Asked 2021-Nov-11 at 09:38

I have this df:

...

ANSWER

Answered 2021-Nov-11 at 08:47

I'm sure RegEx is the key here, as it's a pattern matching process similar to SQL LIKE, I think.

I wrote this on the assumption that if the tags don't have any of the "tag1 ... tag5 or tag_wrong1", then "Tag_after" is supposed to be the whole "Tag" value. E.g Matt's row tags are "tag8,tag9" and since it doesn't match any of the given tag patterns, Matt gets the tag_after value the same as his tags.

Input:

Source https://stackoverflow.com/questions/69924628

QUESTION

I can not launch my js Discord bot, error message

Asked 2021-Oct-03 at 17:56

So I tried to follow a tutorial to make my own music discord bot but when I try to launch it I got some problems I correctly installed the modules, and I've also made a json file that contain my token to make the bot,

There is the command prompt

and there is my code

...

ANSWER

Answered 2021-Oct-03 at 17:53

In discord.js v13 all bots are required to define their intents in the Client constructor.

Example:

change your

Source https://stackoverflow.com/questions/69427346

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

Vulnerabilities

No vulnerabilities reported

Install brian

You can install using 'pip install brian' or download it from GitHub, PyPI.
You can use brian like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.

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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