lsh | Locality Sensitive Hashing for Go | Hashing library

by ekzhu Go Version: v1.1.1 License: MIT

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

kandi X-RAY | lsh Summary

lsh is a Go library typically used in Security, Hashing applications. lsh has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

Install: go get github.com/ekzhu/lsh. This library includes various Locality Sensitive Hashing (LSH) algorithms for the approximate nearest neighbour search problem in L2 metric space. The family of LSH functions for L2 is the work of Mayur Datar et.al.

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Quality

Security

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Reuse

Support

lsh has a low active ecosystem.

It has 80 star(s) with 13 fork(s). There are 3 watchers for this library.

It had no major release in the last 12 months.

There are 0 open issues and 1 have been closed. On average issues are closed in 137 days. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of lsh is v1.1.1

Quality

lsh has 0 bugs and 0 code smells.

Security

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

lsh code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

lsh 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

lsh releases are available to install and integrate.

It has 656 lines of code, 43 functions and 9 files.

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

Top functions reviewed by kandi - BETA

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

newLshParams creates a new lsh parameters .
recursiveAdd adds id to the tree .
NewLshForest creates a new LshForest .
NewBasicLsh creates a new BasicLsh .
NewMultiprobeLsh creates a new MultiprobeLsh .
remove removes the given index at the given index .
table tab

Get all kandi verified functions for this library.

lsh Key Features

No Key Features are available at this moment for lsh.

lsh Examples and Code Snippets

No Code Snippets are available at this moment for lsh.

Community Discussions

Trending Discussions on lsh

Optimal way for calculating Weighted Jaccard index in Python

CRC mismatch warning running helloworld.c from gdb on ubuntu 20.04.3

Teradata REGEX or SUBSTR to remove the text between two *'s and the asterisk?

Have already set PYTHONPATH, but why it cant able to import my custom modules in Python?

How could I change my Interpreter from Python 3.8 to Python 3.9 in Visual Studio Code? [Resolved with answer]

How to activate signals when required

PyQt5 clicked button created in loop

iterating over infinite page scrolls

Redirecting stderr in C

Generate uniform random number in range of floats in bash

QUESTION

Optimal way for calculating Weighted Jaccard index in Python

Asked 2022-Feb-27 at 15:03

I have a dataset constructed as a sparse weighted matrix for which I want to calculate weighted Jaccard index for downstream grouping/clustering, with inspiration from below article: http://static.googleusercontent.com/media/research.google.com/en//pubs/archive/36928.pdf

I'm facing a slight issue in finding the optimal way for doing the above calculation in Python. My current function to test my hypothesis is the following:

...

ANSWER

Answered 2022-Feb-27 at 15:03

You can use concatenate:

Source https://stackoverflow.com/questions/71276125

QUESTION

CRC mismatch warning running helloworld.c from gdb on ubuntu 20.04.3

Asked 2021-Nov-27 at 21:05

I have the most trivial program

...

ANSWER

Answered 2021-Nov-25 at 04:38

This appears to be the root cause:

$ dpkg -S /lib64/ld-2.31.so
libc6-amd64:i386: /lib64/ld-2.31.so

According to this answer, libc6-amd64:i386 is a 64bit cross-compile tool-chain prepared for Ubuntu 32bit. Since you are on a 64-bit system, this package is useless.

Uninstalling it will likely fix your warning.

Update:

Trying to understand this

The format in which apt list and dpkg -l show package names is different. On my system:

Source https://stackoverflow.com/questions/70067356

QUESTION

Teradata REGEX or SUBSTR to remove the text between two *'s and the asterisk?

Asked 2021-Aug-03 at 18:31

I'm working in teradata with a dataset that has several occurrences of data in the following format:

...

ANSWER

Answered 2021-Aug-03 at 18:31

If you only ever have 2 asterisks in your string, you can use STRTOK:

Source https://stackoverflow.com/questions/68640802

QUESTION

Have already set PYTHONPATH, but why it cant able to import my custom modules in Python?

Asked 2021-Jul-25 at 14:44

The following is my 'env' in my mac via Terminal

And I have already add my workspace path with PYTHONPATH in file ~/.bash_profile like below:

Since I want to import some custom functions which written by myself, here is the custom function bath: /Users/LSH/WSFG_DEV/workspace/ws_functions (But I think it's better to include the whole workspace)

So weird that although it says no module named 'ws_functions', but the VSC still can address my custom functions (etc: send_IFTTT_notice_rich / send_IFTTT_notice_simple...)

May I know what kind of things I am still missing?

Update @ 25 July : So weird that I cant even print the PYTHONPATH with os module...

...

ANSWER

Answered 2021-Jul-25 at 14:44

You're not running in a bash login shell, so ~/.bash_profile doesn't do anything. In fact, you're not even using bash, so ~/.bash_profile doesn't do anything. Try setting PYTHONPATH in ~/.zshrc.

Source https://stackoverflow.com/questions/68518585

QUESTION

How could I change my Interpreter from Python 3.8 to Python 3.9 in Visual Studio Code? [Resolved with answer]

Asked 2021-Jul-24 at 06:13

I know this is a many times questions but I still couldn't find the easiest way to resolve my question:

Recently I have got a import error for 'lxml' and I found that this error only occur when I use Visual Studio Code (VSC) but the script can execute perfectly fine when using 'python3' command in terminal

After I read several post from the forum, seems my questions is I should change my VSC parameter by using Python 3.9 instead of 3.8.

Demonstration in Terminal - Python3 works

Demonstration in VSC using 'Run Without Debugging' Error: ImportError: cannot import name 'etree' from 'lxml' (/Users/LSH/Library/Python/3.8/lib/python/site-packages/lxml/init.py)

When I check with my VSC, I could see that in the left bottom is using Python3.8.2 64 Bit. So I am wonder once I change it to Python 3.9, then my current issue would be resolved?

Or should I update the python file? As I open the /usr/bin/python3, it is Python 3.8.2

Hope I could get the right answer soon :) Thanks all.

@Update: After below suggestion, I tried to "Select Interpreter" by clicking Command + Shift + P, however, it shows the below options which I couldnt see Python 3.9, do you know where is the exact Python3.9 interpreter? (As all options point to /usr/bin/python3 which should be 3.8.2)

...

ANSWER

Answered 2021-Jul-24 at 03:10

Do it like this- First click on Python 3.8.2 (your 4th picture). Then you will get an option to configure your python interpreter. Select the required version.

Source https://stackoverflow.com/questions/68506575

QUESTION

How to activate signals when required

Asked 2021-Jun-11 at 15:38

In this minimal reproducible example, I have a comboBox and a pushButton. I am trying to activate buttons on the basis of current text selected from the comboBox, but I can't able activate buttons when I tried to verify it first inside if elif else condition, how to activate right function on the basis of current text.

...

ANSWER

Answered 2021-Jun-11 at 15:38

Your logic is wrong since you seem to think that connecting the signal to another function will disconnect the signal from the previous function.

The solution is to invoke the appropriate function using the currentText of the QComboBox when the button is pressed.

Source https://stackoverflow.com/questions/67939607

QUESTION

PyQt5 clicked button created in loop

Asked 2021-Apr-12 at 12:14

im trying to make calculator in pyqt5 and I cannot correctly pass numbers to function when button is clicked. This is my code:

...

ANSWER

Answered 2021-Apr-12 at 12:14

Your lambda is executed at some time after your loop has run completely. This means that the lambda will always be executed with the last object of the for loop.

To prevent this from happening, you can use a closure. Python has a simple way to create closures: Instead of a lambda use functools.partial

Source https://stackoverflow.com/questions/67057972

QUESTION

iterating over infinite page scrolls

Asked 2021-Jan-08 at 02:23

im scraping data from this website https://www.heiminfo.ch/institutionen, my code below

...

ANSWER

Answered 2021-Jan-08 at 02:23

You could do the following to get the first 100 or so elements.

Source https://stackoverflow.com/questions/65621210

QUESTION

Redirecting stderr in C

Asked 2020-Dec-03 at 16:11

I'm writing a simple shell in C and encountered a minor problem. I have the following function:

...

ANSWER

Answered 2020-Dec-03 at 16:11

A common error:

Source https://stackoverflow.com/questions/65117675

QUESTION

Generate uniform random number in range of floats in bash

Asked 2020-Dec-02 at 15:52

[SOLVED]

I want to generate a uniform random float number in the range of float numbers in the bash script. range e.g. [3.556,6.563]

basically, I am creating LSH(Latin hypercube sampling) function in bash. There I would like to generate an array as one can do with this python command line.

p = np.random.uniform(low=l_lim, high=u_lim, size=[n]).

sample code :

...

ANSWER

Answered 2020-Dec-02 at 15:52

Most common rand() implementations at least generate a number in the range [0...1), which is really all you need. You can scale a random number in one range to a number in another using the techniques outlined in the answers to this question, eg:

NewValue = (((OldValue - OldMin) * (NewMax - NewMin)) / (OldMax - OldMin)) + NewMin

For bash you have two choices: integer arithmetic or use a different tool.

Some of your choices for tools that support float arithmetic from the command-line include:

a different shell (eg, zsh)
perl: my $x = $minimum + rand($maximum - $minimum);
ruby: x = min + rand * (max-min)
awk: awk -v min=3 -v max=17 'BEGIN{srand(); print min+rand()*int(1000*(max-min)+1)/1000}'
note: The original answer this was copied from is broken; the above is a slight modification to help correct the problem.
bc: printf '%s\n' $(echo "scale=8; $RANDOM/32768" | bc )

... to name a few.

Source https://stackoverflow.com/questions/64790246

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Vulnerabilities

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Install lsh

You can download it from GitHub.

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