vega | AutoML algorithm tool chain developed by Noah 's Ark | Architecture library

by huawei-noah Python Version: v1.8.5 License: Non-SPDX

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

kandi X-RAY | vega Summary

vega is a Python library typically used in Architecture applications. vega has build file available and it has high support. However vega has 22 bugs, it has 2 vulnerabilities and it has a Non-SPDX License. You can install using 'pip install vega' or download it from GitHub, PyPI.

Vega is an AutoML algorithm tool chain developed by Noah's Ark Laboratory, the main features are as follows:.

Support

Quality

Security

License

Reuse

Support

vega has a highly active ecosystem.

It has 787 star(s) with 164 fork(s). There are 27 watchers for this library.

It had no major release in the last 12 months.

There are 42 open issues and 118 have been closed. On average issues are closed in 87 days. There are 1 open pull requests and 0 closed requests.

It has a positive sentiment in the developer community.

The latest version of vega is v1.8.5

Quality

vega has 22 bugs (12 blocker, 0 critical, 5 major, 5 minor) and 664 code smells.

Security

vega has 2 vulnerability issues reported (0 critical, 1 high, 1 medium, 0 low).

vega code analysis shows 0 unresolved vulnerabilities.

There are 101 security hotspots that need review.

License

vega 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

vega releases are available to install and integrate.

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.

vega saves you 15558 person hours of effort in developing the same functionality from scratch.

It has 31021 lines of code, 2852 functions and 551 files.

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

Top functions reviewed by kandi - BETA

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

Fit the model
Calculate the log marginal likelihood of the model
Perform the optimization
Sample from base arch
DataLoader for ImageCls
Return the label of the given label
Return the label of the dataset
Map data labels to labels
Generate a random variates
Return a sample of the architecture
Append data to the list
Set the backend
Return the data for each image
Convert a DAG into a dictionary
Promote a configuration
Add a new score
Start the pipeline
Parse arguments
Create an RPN layer
Run the worker
Process the model
Check if files in config are in config
Fit the hyperparameters
Kill all vega processes
Convert resnet weights
Decode a given array of values

Get all kandi verified functions for this library.

vega Key Features

No Key Features are available at this moment for vega.

vega Examples and Code Snippets

No Code Snippets are available at this moment for vega.

Community Discussions

Trending Discussions on vega

Sorting a chart axis based on the dynamically updated axis order in another chart

Conditional render label Color base on another field value

Not sure how to use Vega-Lite chart examples - seem to be partial code

Vega-lite data transformation to un-nest objects

Creating dict from item in a list

Is there a way to limit 7 randomized variables to a sum of 40?

label bar chart in Vega Lite with both absolute number and percentage

Altair heatmap with dropdown variable selector

How to manage layers and colums in vega-lite

vega-lite: is it possible to render only the legend without the reference chart?

QUESTION

Sorting a chart axis based on the dynamically updated axis order in another chart

Asked 2021-Jun-12 at 13:34

In this VegaLite spec the y-axis order of the bottom-most barplot is updated as the data of that plot is filtered based on the selection in the scatter plot. How can I achieve the same resorting behavior for both the blue and orange bars in the top-most bar plot where I have layered the same barplot together with another chart?

I have tried toggling the axis between shared and independent and switching the order of the layer, but that didn't do it. Conceptually I can imagine using a calculate transform to define a new field that is based on the selection and used as the sort order key, but I can't figure out how to write this vega expression string.

Here is that Altair code if anyone prefers to solve it that way:

...

ANSWER

Answered 2021-Jun-12 at 13:34

The issue with your spec was that in layers you performed filter transform which created a separate data for each layers. Sorting was working at each level of layer but since both the layers data were separate so each layer was getting sorted inpendently.

So instead of having a filter transform, I tried to manual filter using calculate transform and created a filtered_freq_x field which is later used on 2nd layer and performed sorting using this on window. So with this my data becomes same for both layers, just few fields were added and used.

Let me know if this works for you not. Below is the spec config and editor:

Source https://stackoverflow.com/questions/67942375

QUESTION

Conditional render label Color base on another field value

Asked 2021-Jun-03 at 12:13

I'm trying to render the label color base on another field value using test predicate or field predicate but I can not get it right. All I want is that the label color on axis y (section) can change from black to red when its resilience value equal to 0.
I've made my code on online editor and I really appreciate if you can give me some help.

vega-lite-condition-render-label-color

in the case above, the fifth one <4. Hygiene & Cleaning> should be red instead of black.

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ANSWER

Answered 2021-Jun-03 at 12:13

I have added another layer with text, in which your text of section field is displayed. In that the color config with condition will work properly. Below is the code and editor:

Source https://stackoverflow.com/questions/67820439

QUESTION

Not sure how to use Vega-Lite chart examples - seem to be partial code

Asked 2021-Jun-01 at 10:03

I got the following Vega-Lite code example from Observable and it works great:

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ANSWER

Answered 2021-Jun-01 at 10:03

You will need vega-lite, vega-cli and vega-embed to create a vega-lite chart. You can check the devDependencies for the selected version of vega-lite. For example, in package.json of vega-lite v5.1.0, these are the required dependencies:

Source https://stackoverflow.com/questions/67785132

QUESTION

Vega-lite data transformation to un-nest objects

Asked 2021-May-31 at 14:39

The data is incoming from an elasticsearch url and has the following form :

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ANSWER

Answered 2021-May-31 at 14:39

There is a way where you have to provide the fields once and it will be out on single level instead of nested. Perform calculate transform as done below or in editor:

Source https://stackoverflow.com/questions/67775292

QUESTION

Creating dict from item in a list

Asked 2021-May-31 at 01:59

I'm using the robinhood.options.get_option_market_data API from the robin_stocks library to read information about stock options into my Python 3 program.

The documentation for this API indicates it returns a dictionary of key/value pairs

robin_stocks.robinhood.options.get_option_market_data_by_id(id,info=None)

Returns the option market data for a stock, including the greeks, open interest, change of profit, and adjusted mark price.Parameters•id(str) – The id of the stock.•info(Optional[str]) – Will filter the results to get a specific value. Returns a dictionary of key/value pairs for the stock. If info parameter is provided, the value of the key that matches info is extracted. Complete Docs - https://readthedocs.org/projects/robin-stocks/downloads/pdf/latest/

I use the following code to retrieve information about this particular option.

...

ANSWER

Answered 2021-May-31 at 01:59

It is returning a list of a list with a dictionary in it, albeit it is a list of a list with only one value and then one value, at least from the sample you provided in the comments.

Source https://stackoverflow.com/questions/67766804

QUESTION

Is there a way to limit 7 randomized variables to a sum of 40?

Asked 2021-May-26 at 21:38

I want to make a randomizer for the SPECIAL stats from Fallout New Vegas, i've built most of the code, but there's cases that the sum of the variables exceed/are below the cap of 40.

Is there a way to limit them, or in cases that the sum is below or over 40, distribute the difference?

...

ANSWER

Answered 2021-May-26 at 20:58

Instead of generating seven independent random numbers, generate seven numbers less than 40, and use their differences to generate your stats.

Source https://stackoverflow.com/questions/67712245

QUESTION

label bar chart in Vega Lite with both absolute number and percentage

Asked 2021-May-21 at 04:52

I am able to label a bar chart created in Vega Lite, with either its percentage of the total or its absolute number, like so:

And here's the spec:

...

ANSWER

Answered 2021-May-21 at 04:52

To display the concatenated value of 2 fields "29 (14%)" over text you can use transform calculate and generate a concatenated string based on your field. Then, use that field in your text mark as done below or refer editor:

Source https://stackoverflow.com/questions/67629002

QUESTION

Altair heatmap with dropdown variable selector

Asked 2021-May-18 at 20:13

Consider this toy dataset:

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ANSWER

Answered 2021-May-18 at 20:13

You would need to assign the selection to a variable name and both add it to the chart via add_selection as well as bind it to filter the data via transform_filter.

Source https://stackoverflow.com/questions/67593151

QUESTION

How to manage layers and colums in vega-lite

Asked 2021-May-15 at 08:50

I start from this trellis chart, in which I have 3 columns.

I must add a rule, than I need to use a layer. I have edit my config and now I have this one: I lost the columns and i have everything on one line.

How not to lose the arrangement in columns?

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ANSWER

Answered 2021-May-15 at 08:50

Wrap up your entire facet and layer inside an vconcat and provided a columns: 3 outside facet. Refer the below code or editor

Source https://stackoverflow.com/questions/67544399

QUESTION

vega-lite: is it possible to render only the legend without the reference chart?

Asked 2021-May-14 at 16:59

I'm building a wireframe of an HTML page in which I have some vega-lite charts.

Is there a way to render only the legend of a chart? If yes, how to?

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ANSWER

Answered 2021-May-14 at 16:59

I don't know of a built-in way to display only the legend, but you can hack it by removing all positional encodings, setting the mark opacity to zero, and setting the view width/height to 0. For example, here is a way to generate just the legend from this Vega-Lite example:

Source https://stackoverflow.com/questions/67533298

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

Vulnerabilities

No vulnerabilities reported

Install vega

Run the following commands to install Vega:.

Support

Welcome to use Vega. If you have any questions or suggestions, need help, fix bugs, contribute new algorithms, or improve the documentation, submit an issue in the community. We will reply to and communicate with you in a timely manner.

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