bolt | Unified interface for local and distributed ndarrays | Machine Learning library
kandi X-RAY | bolt Summary
kandi X-RAY | bolt Summary
python interface to local and distributed multi-dimensional arrays. The goal of bolt is to support array manipulation and computation whether data are small, medium, or very, very large, through a common and familiar ndarray interface. The core is 100% Python. Currently backed by numpy (local) or spark (distributed) and will expand to others in the future. View the documentation at bolt-project.github.io.
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Top functions reviewed by kandi - BETA
- Reduce the array along a given axis
- Reduce a function along an axis
- Transpose the vector
- Align the array to the given axes
- R Return a subset of the dimension
- Map a function over each element of the Series
- Align the axis aligned to the given axis
- Swap keys and vaxes
- Concatenate arrays
- Concatenate multiple arrays
- Return the tordd of each axis
- Swap two axes
- Compute the sum of values along an axis
- Concatenate multiple rows together
- Compute the maximum value over a given axis
- Compute the minimum value of each column
- Construct a new numpy array
- Construct an array of zeros
- Create a stack of ndarray
- Map a function over each axis
- Concatenate multiple Spark arrays
- Construct a new array with the given shape
- Apply a function to each axis
- Transpose the array
- Create a bolt array from an array
- Reshape the array
bolt Key Features
bolt Examples and Code Snippets
Community Discussions
Trending Discussions on bolt
QUESTION
I am using laravel framework to check if it mobile using helper.php, but i get sometimes errors in laravel.log with: Undefined index: HTTP_USER_AGENT
My Code helper.php code:
...ANSWER
Answered 2021-Jun-14 at 05:54It is because, there is no case if it is NULL for HTTP_USER_AGENT you can modify:
QUESTION
We want to be able to embed an audio file in a Slack chat via the web API.
So far I managed to files.remote.add
but that's just an external link.
Then I tried files.upload
and share it to a channel, it does embed and play right inside Slack, but for us it's a suboptimal solution, as users can easily download the file, which is against our requirements.
Is there another way to achieve this?
PS: I've read almost all the documentation, there doesn't seem to be an audio or media block type, although I've seen examples that cite a file
block type which is neither documented in the API and it's not defined in Bolt. (at least there are no type definitions for it for typescript)
ANSWER
Answered 2021-Jun-10 at 14:48It's not currently possible to embed a media player (audio or video) via the API. We're constantly tuning our APIs, if you have a specific use case in mind, would you mind writing in to feedback@slack.com and we'll get it logged. Thank you!
QUESTION
Using Windows downloadable EXEs for Influx. Was connecting and working great until this morning.
I started influxd
today, and I see in the console:
ANSWER
Answered 2021-Jun-10 at 08:34You can follow below steps:
- Execute below command to check if you can access the
auth
list and see all tokens list and if you have read-write permissions :
influx.exe auth list
You can also view in dasboard: - If you are not able to see token, then you can generate a token with read/write or all access.
3. It might have also happened that the retention period that you choose must have been over due to which no measurement data is available. 4. You can create a new bucket and add token that you created in above step:
QUESTION
Want to add content to bolt 4 programmatically however can only really see 1 example for Bolt 3.
Would like this to run via cron in long run however this functionality looks on the backburner for Bolt 4 too but sure I can botch a way to run.
Within Bolt 3 the below was suggested:
...ANSWER
Answered 2021-Jun-06 at 07:34There's a working example here:
https://github.com/bobdenotter/phpnews_2019/blob/master/src/RssFetcherExtension.php#L93-L191
QUESTION
Running influxdb from a Docker container.
The YML includes Telegraf and Grafana, too.
I should point out that Grafana also is not loading in my browser.
When I run netstat -n -q
, and I look for "8086", I find these entries:
0.0.0.0:8086
[::]:8086
[::1]:8086
But I don't see 127.0.0.1:8086 as I would expect.
Here is the YAML.
...ANSWER
Answered 2021-May-30 at 10:29Well, this is a little embarrassing... I restarted Docker Desktop.
Successfully logged into InfluxDB. Dashboards appear.
QUESTION
I have a small script basically taken from this test script in bitcoinjs-lib
...ANSWER
Answered 2021-May-26 at 18:10looking over https://github.com/iancoleman/bip39 I found I had to specify the correct ravencoin network specifications (don't really understand what this object means) but once I did, it worked perfectly.
QUESTION
Can anyone help me with this problem? I was following a website's coding tutorial about Animated Radial Menu. But the tutorial does not show how to navigate to other page by pressing the FloatingActionButton. Thus, I tried it myself, but this error occurs.
Here's my code
...ANSWER
Answered 2021-May-19 at 04:01Everytime you build a new button, pass a context
. Always keep a context
safe wherever you go.
QUESTION
I would like to create a graph. To do this, I have created a JSON file. The Skills (java, python, HTML, json) should be the links and the index (KayO, BenBeck) should be the nodes. Also the node must not fall below a certain minimum size and must not become too large.
After that, I would like to be able to call up the list of publications on the right-hand side by clicking on the node. The currently selected node in the visualisation should be highlighted.
I have already implemented from this example (https://bl.ocks.org/heybignick/3faf257bbbbc7743bb72310d03b86ee8). But unfortunately I can't get any further.
The error message I always get is:
Uncaught TypeError: Cannot read property 'json' of undefined
This is what my issue currently looks like:
The JSON file:
...ANSWER
Answered 2021-May-15 at 14:59Your JSON file should be of format:
QUESTION
I am programming a game for years now but I have a question about how I programmed things up.
So imagine you have a gun class for a game, guns can have many sprites, sounds, casings, projectiles, parameters, etc. So then I just need to create another class extending this gun class and fill my abstract methods up with what I need that particular gun to do.
So I made an abstract class to handle all of the internal code of the gun, if it shoots, if it needs bolt action and how long it has to wait, when to play the fire sound, etc. So basically the main gun class calls for the actual gun class (that is filled with abstract methods) for these parameters.
So my question is, if I am calling these abstract methods over and over again as needed throughout the code is it bad to have the following?
...ANSWER
Answered 2021-Feb-21 at 18:59This design contradicts one of the main OOP principles - Tell-Don't-Ask. I.e. instead of having code like this:
QUESTION
I have a 3 file. In the datamodule
file, I have created data and used the basic format of the PyTorch Lightning
. In the linear_model
I made a linear regression model
based on this page. Finally, I have a train
file, I am calling the model and trying to fit the data. But I am getting this error
ANSWER
Answered 2021-May-08 at 21:04Most of the things were correct, except few things like:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
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Install bolt
You can use bolt 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.
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