Mondrian | Python Implementation for Mondrian Multidimensional K | Machine Learning library

by qiyuangong Python Version: Current License: MIT

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

kandi X-RAY | Mondrian Summary

Mondrian is a Python library typically used in Artificial Intelligence, Machine Learning applications. Mondrian has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. However Mondrian build file is not available. You can download it from GitHub.

Python Implementation for Mondrian Multidimensional K-Anonymity (Mondrian).

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Quality

Security

License

Reuse

Support

Mondrian has a low active ecosystem.

It has 129 star(s) with 53 fork(s). There are 9 watchers for this library.

It had no major release in the last 6 months.

There are 1 open issues and 2 have been closed. On average issues are closed in 5 days. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of Mondrian is current.

Quality

Mondrian has 0 bugs and 0 code smells.

Security

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

Mondrian code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

Mondrian is licensed under the MIT License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

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

Mondrian has no build file. You will be need to create the build yourself to build the component from source.

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

It has 649 lines of code, 33 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 Mondrian and discovered the below as its top functions. This is intended to give you an instant insight into Mondrian implemented functionality, and help decide if they suit your requirements.

Generate a result set
An anonymize a partition from a relative distribution
Performs mondrian model
Performs anonymization of a partition
Find the median of a partition
Convert the result to raw format
Merge two values together
Choose a dimension based on partition
Convert to float
Calculate the frequencies for a partition
Get the normalized width of a partition
Add multiple records to the dataset
Add a record to the group
Calculate the k value for a given data
Write a result to a file
Evaluate the result of qi
Calculate the k value k
Compare two elements
Compare two strings
Compares two integers

Get all kandi verified functions for this library.

Mondrian Key Features

No Key Features are available at this moment for Mondrian.

Mondrian Examples and Code Snippets

No Code Snippets are available at this moment for Mondrian.

Community Discussions

Trending Discussions on Mondrian

How to filter array of objects by object in JS

Apply and reset multiple filters on click with redux

How to remove duplicates based on property after an aggregate query?

OLAP level-based measure drilldown issue

mondrian role: filter by hierarchy and hide hierarchy

mondrian hierarchy error: In the current implementation, parent/child hierarchies must have only one level

Mondrian tries to optimize Segment.load weirdly resulting in partial or fully empty results

How to use Dracula theme as a style in Pygments?

How to make Color change when mouse clicked in java?

How to parse a JSON in django rest framework

QUESTION

How to filter array of objects by object in JS

Asked 2021-Jul-18 at 06:41

Good day. Tell me how can I iterate over an array taking values for filters from an object?

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ANSWER

Answered 2021-Jul-18 at 06:41

You can use Object#entries to get the pairs of the filter object.

Then, using Array#filter, iterate over the array and return the matching elements using Array#every:

Source https://stackoverflow.com/questions/68426401

QUESTION

Apply and reset multiple filters on click with redux

Asked 2021-Mar-13 at 13:35

I need to make list of products that will filter on click. But i just can't get a grasp on how to do it in react. And mainly:

where to make filtering function?
How combine and pass the data to reducer?
How to trigger it all with 1 button.

I'm sure it's very trivial case for an experienced devs.

repository with my code so far: https://github.com/SolidMike/react-hotels/tree/main/src/

As for now i have component that outputs my json and component which contain all filters. I sadly just can't understand how to make it work with my actions and reducers :(

This is my Filter

...

ANSWER

Answered 2021-Mar-13 at 13:35

One of the patterns that I extensively use, and not only with redux, is keeping lists in two state variables. First one is hash map of all entities mapped by some identifier, and another one is list of identifiers. For example, you have list of hotels. I would do it like this:

Source https://stackoverflow.com/questions/66611422

QUESTION

How to remove duplicates based on property after an aggregate query?

Asked 2021-Jan-17 at 23:53

I'm trying to figure out how to remove duplicates based on the url, as the aggregate query can match the same document twice if say "APPL" and "TSLA" are in stocks and included in the same document.

...

ANSWER

Answered 2021-Jan-16 at 06:11

You can use $group stage after $match stage,

$group by url and get first root document using $$ROOT, this will return document in root field

Source https://stackoverflow.com/questions/65716346

QUESTION

OLAP level-based measure drilldown issue

Asked 2020-Nov-18 at 11:00

everyone!

Following the "Pentaho Analizer Cookbook" PDF, I tried to stablish a level-based measure.

My cube has a single dimension hierarchy: Clients that have Projects that have Buildings that have Phases that have Costlines level 0 that have Costlines level 1.

So, there let be samples for both fact and dimensions:

...

ANSWER

Answered 2020-Nov-18 at 11:00

As the Pentaho Analizer Cookbook specifies, that Formula is for pinning a Measure to a certain level.

It is: if you drill-down, you'll get the value as the drill-up.

If what you need (if I understood correctly) is to just display nothing for upper-levels, then user the next Formula:

IIF([Dimensions].CurrentMember.Level.Ordinal < 3 , NULL , [Measures].[My measure] )

Source https://stackoverflow.com/questions/64883335

QUESTION

mondrian role: filter by hierarchy and hide hierarchy

Asked 2020-Nov-13 at 13:20

I have a DB with different clients (table TD_CLIENTS), which shall have access to a mondrian Cube. Obviously, I want each client to be able to see only data of its own.

I've accomplished this with a role per client (I have few clients, so this is an acceptable trade-off. Anyway, if anyone knows of a better way, I'll be SO happy to hear it):

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ANSWER

Answered 2020-Nov-13 at 13:20

You're close:

Add a second HierarchyGrant to restrict its visibility, such as:

Source https://stackoverflow.com/questions/64808009

QUESTION

mondrian hierarchy error: In the current implementation, parent/child hierarchies must have only one level

Asked 2020-Nov-11 at 22:41

Word of notice: I'm a total novice regarding Mondrian, and I'm struggling so hard to make a cube with a multi-level hierarchy.

These are my tables (Postgresql, but should work on any other DBMS)

...

ANSWER

Answered 2020-Nov-11 at 22:41

If anyone stumble with this question, then, you're likely making the same mistake as I am:

After quite some hours comparing other folks' Mondrian schemas with mine, and having a look at the book "Mondrian in action", I realized I was making a total misuse of the parentColumn, which is (I think) aimed to point to the same hierarchy level, such as in employees with supervisors that are also employees.

The solution is to completely remove parentColumn property of the xml.

Source https://stackoverflow.com/questions/64789071

QUESTION

Mondrian tries to optimize Segment.load weirdly resulting in partial or fully empty results

Asked 2020-Aug-11 at 16:15

I feel like I am missing something: I have simple MDX query and rather simple Mondrian code, yet, it still behaves weirdly - that is the results of the query differ depending on whether XML schema contains unrelated to query dimension(s).

At this point I am using this code:

...

ANSWER

Answered 2020-Aug-11 at 16:15

The test MDX query does not specify the slicer (WHERE clause). In this case the slicer is created automatically and includes all dimensions which are not mentioned on other axis. Moreover slicer is built with default dimension elements. As you have not specified any default members when defining dimension, Mondrian just takes the "first" element. What is the first element can be determined by the dimension ordinal (or sorting of the dimension elements). So I guess Mondrian just gets the "null" element as the first element in the dimension. I would suggest to adjust your Mondrian schema so that each dimension has a default order and perhaps add some filters to exclude NULL element values.

Source https://stackoverflow.com/questions/62516423

QUESTION

How to use Dracula theme as a style in Pygments?

Asked 2020-Jul-12 at 19:23

I can not understand documents about Pygments Styles, which says:

To make the style usable for Pygments, you must

either register it as a plugin (see the plugin docs)

or ... put it into the file mondrian.py and this file into the pygments.styles subpackage directory.

Now there is already a Dracula theme for Pygments, how can I add it as a new pygments style, so that I can use the style by a simple command line (E.g. pygmentize -g xx.py).

Either by registering a plugin, or puting dracula.py in to the pygements.styles subpackage directory (where it is?). I just don't know how to do this, and there is not a single example.

PS: My OS is ubuntu-18.04 and I install pygments by sudo apt-get install python-pygments python3-pygments

...

ANSWER

Answered 2020-Jul-12 at 19:23

For me (also Ubuntu 18.04), the path of the installation directory is: /usr/lib/python3/dist-packages/pygments. There you will find another directory named styles where all the existing color themes are present (e.g. autumn.py, fruity.py). You may create your own style (following: https://pygments.org/docs/styles/) and store the corresponding style file here.

I hope this partially answers your query.

Source https://stackoverflow.com/questions/62546404

QUESTION

How to make Color change when mouse clicked in java?

Asked 2020-Jun-15 at 14:05

I'm trying to make my own Java GUI project. I want to make the line's colors change when mouse pressed, but this doesn't work. I used 'for'loop and array for Colors but this doesn't run. So I'd like to ask you help me to solve it! Also, I wonder why loop needs for drawing lines on panel.

...

ANSWER

Answered 2020-Jun-15 at 14:05

As there's only a limited supply of colors, and each line should have it's own, the modulo operator seems fitting:

Source https://stackoverflow.com/questions/62389584

QUESTION

How to parse a JSON in django rest framework

Asked 2020-Jan-16 at 20:36

I am a noobie in DRF, so please forgive me if this is a silly one, but this is my JSON file :

...

ANSWER

Answered 2020-Jan-16 at 20:36

instead of using request.data try

req_body = json.loads(request.body.decode('utf-8'))

and then you can use req_body like dict in python

Source https://stackoverflow.com/questions/59776203

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

Vulnerabilities

No vulnerabilities reported

Install Mondrian

You can download it from GitHub.
You can use Mondrian 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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