bktree | Burkhard Keller Tree implementation in Ruby | Dataset library

by threedaymonk Ruby Version: Current License: MIT

X-Ray Key Features Code Snippets Community Discussions(2)Vulnerabilities Install Support

kandi X-RAY | bktree Summary

bktree is a Ruby library typically used in Artificial Intelligence, Dataset, Example Codes applications. bktree has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

Burkhard Keller Tree implementation in Ruby

Support

Quality

Security

License

Reuse

Support

bktree has a low active ecosystem.

It has 37 star(s) with 10 fork(s). There are 2 watchers for this library.

It had no major release in the last 6 months.

There are 0 open issues and 1 have been closed. On average issues are closed in 4 days. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of bktree is current.

Quality

bktree has 0 bugs and 0 code smells.

Security

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

bktree code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

bktree 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

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

Installation instructions, examples and code snippets are available.

bktree saves you 131 person hours of effort in developing the same functionality from scratch.

It has 328 lines of code, 30 functions and 10 files.

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

Top functions reviewed by kandi - BETA

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

Creates a new term
Query the term against the node .
Creates a graph of graph
Dump the term dump .
Calls the distance between two hashes
Initialize a Distance instance
Exports a stream to the stream
Build a graph graph

Get all kandi verified functions for this library.

bktree Key Features

No Key Features are available at this moment for bktree.

bktree Examples and Code Snippets

No Code Snippets are available at this moment for bktree.

Community Discussions

Trending Discussions on bktree

Convert Bit Hash to Hex and then back to Bit Hash

How to read from Path line by line into a HashMap

QUESTION

Convert Bit Hash to Hex and then back to Bit Hash

Asked 2018-Jul-07 at 22:45

I'm building a tool that helps find duplicate images. To utilize bktrees, I need to use a bit hash, however, it would be nice to compress that larger bit hash into a smaller hex hash for storage.

The bit hash looks like this: dhash_bits = 19965419413067491224447942902196404479

The hex hash of the bit hash look like this: dhash_hex = 0f05332d4d0b471500007722dc7300ff

I've tried to use bin(int(dhash_hex,16)) to convert the hex hash back into the bits, but I know this isn't the right way to do it.

What is the correct way to convert the hex hash back into the bit hash?

Here is the function that converts the bits into hex:

...

ANSWER

Answered 2018-Jul-07 at 22:45

Your dhash_bits is just a single integer; the corresponding dhash_hex value is also achievable with

Source https://stackoverflow.com/questions/51227416

QUESTION

How to read from Path line by line into a HashMap

Asked 2017-Feb-15 at 22:05

Hello I'm trying to read a file (words.txt), which contains a large list of english words into a Hashmap. I'm accessing the file with Paths. My function passes in a Path that is being opened and attempts to input the contents into a HashMap. I can print all the values of the Path word by word, but I'm having trouble storing the values into a HashMap. I'm attempting to make a SpellChecker thats better than my O(n) ArrayList implementation. Before I attempt to solve it with a Trie or BKTree, I would like to solve it with a HashMap.

Summary: How can I get the word.txt file opened with Path into a HashMap.

My Code ...

ANSWER

Answered 2017-Feb-15 at 22:05

System.out::println is a method reference and theWords.put(count++, stream) is not. Additionally as already pointed out by Boris the stream would be added to the map, not the individual words.

A correct lambda expression could look like word -> theWords.put(count++, word) but this also won't compile due to the count variable not being effectively final, it cannot be changed inside a lambda expression.

If the intention is to be able to just quickly look up if a particular word is contained in the dictionary file a Set would also be sufficient and the code could look like:

Source https://stackoverflow.com/questions/42260410

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

Vulnerabilities

No vulnerabilities reported

Install bktree

BK is available as a Ruby gem:.

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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