radix | Golang radix tree implementation | Natural Language Processing library

 by   gbrlsnchs Go Version: v1.0.0 License: MIT

kandi X-RAY | radix Summary

kandi X-RAY | radix Summary

radix is a Go library typically used in Artificial Intelligence, Natural Language Processing applications. radix has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

This package is an implementation of a radix tree in Go (or Golang). Searching for static values in the tree doesn't allocate memory on the heap, what makes it pretty fast. It can also sort nodes by priority, therefore traversing nodes that hold more non-nil values first.
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            kandi-support Support

              radix has a low active ecosystem.
              It has 27 star(s) with 5 fork(s). There are 2 watchers for this library.
              OutlinedDot
              It had no major release in the last 12 months.
              There are 3 open issues and 0 have been closed. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of radix is v1.0.0

            kandi-Quality Quality

              radix has no bugs reported.

            kandi-Security Security

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

            kandi-License License

              radix is licensed under the MIT License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              radix releases are available to install and integrate.
              Installation instructions are not available. Examples and code snippets are available.

            Top functions reviewed by kandi - BETA

            kandi has reviewed radix and discovered the below as its top functions. This is intended to give you an instant insight into radix implemented functionality, and help decide if they suit your requirements.
            • Del removes a node from the tree .
            • New creates a new Tree .
            • bit bit of i
            Get all kandi verified functions for this library.

            radix Key Features

            No Key Features are available at this moment for radix.

            radix Examples and Code Snippets

            No Code Snippets are available at this moment for radix.

            Community Discussions

            QUESTION

            Radix Sort on an array of BigInteger
            Asked 2021-Jun-08 at 20:27

            I am trying to sort a randomized array of type BigInteger using the radix sort algorithm. The algorithm I am trying to use is written below.

            ...

            ANSWER

            Answered 2021-Jun-08 at 20:27

            I've modified your code and added a driver code also:

            Source https://stackoverflow.com/questions/67892884

            QUESTION

            How do I perform a circular shift in Swift?
            Asked 2021-May-29 at 08:11

            I am trying to perform a circular shift in Swift and I currently have the following code which uses a string containing the bits of the number I am trying to perform the circular shift on. Here is the code I have so far,

            ...

            ANSWER

            Answered 2021-May-28 at 21:21

            You can achieve this with two bit shift operators and a bitwise OR:

            Source https://stackoverflow.com/questions/67745231

            QUESTION

            Why my Dart implementation of an asm checksum macro does not work?
            Asked 2021-May-23 at 18:20

            I'm trying to implement a 32bits checksum macro written in masm32 to the Dart language. Here is what I understood: the checksum function takes a String as input and returns the checksum in a 4 bytes integer. But I don't get the same result. Does anyone see my errors please?

            ...

            ANSWER

            Answered 2021-May-23 at 18:20

            The transcription of the checksum algorithm is wrong.
            Here's how I'd do it:

            Source https://stackoverflow.com/questions/67660628

            QUESTION

            Flutter: Trying to make a Uri with `Uri.http` to localhost: Why does it seem not allowing numbers in baseurl?
            Asked 2021-May-20 at 22:14

            Relevant code:

            ...

            ANSWER

            Answered 2021-May-20 at 22:08

            The error is misleading. The problem doesn't have to do with the 3001 portion, instead Uri.http is expecting the base_url to be more, well, basic.

            Changing the code to this resolved the problem:

            Source https://stackoverflow.com/questions/67628555

            QUESTION

            Radix sort algorithm with O(n) worst case
            Asked 2021-May-05 at 17:06

            Let's say that you are given an integer array A of size n. You know in advance that O(√n) elements of A can be larger than 2020(n)^(5) − 5n, and the remaining elements of A are in the range [1, 2020n^5 − 5n]. It turns out that, in this case, A can be sorted in O(n) time in the worst case.

            I am trying to solve this interesting algorithm question and my intuition is to use radix sort as part of my solution. The part that stumps me is the O(√n) runtime, so any pointers in finding such an algorithm would be greatly appreciated!

            ...

            ANSWER

            Answered 2021-May-05 at 17:06

            Separate the in-range elements from the out-of-range elements (O(n)). Radix sort in the in-range elements (base n; this takes six passes for n ≥ 2020 and is O(n)). Insertion sort the out-of-range elements (there are √n of these, hence O(√n²) = O(n)). Merge the two sorted arrays (O(n)).

            Source https://stackoverflow.com/questions/67405203

            QUESTION

            world time api in flutter
            Asked 2021-May-04 at 01:22

            This is the part of the flutter application. this application is shows the time of the city

            the error happen in the url of the api

            ...

            ANSWER

            Answered 2021-May-04 at 01:22

            You should not include the protocol in the authority string of the Uri.http constructor.

            Source https://stackoverflow.com/questions/67373976

            QUESTION

            How to convert base 10 negative number to base 8 conversion without using Convert.To() method?
            Asked 2021-May-01 at 12:06

            How can i represent decimal negative number in octal without using Convert.To() method?

            ...

            ANSWER

            Answered 2021-May-01 at 12:06

            You can always go the source code of the Convert class at source.dot.net here and follow ParseNumber's IntToString method:

            Source https://stackoverflow.com/questions/67345272

            QUESTION

            Using bit shifting with rand() to allow for a larger random range
            Asked 2021-Apr-27 at 04:35

            I am reviewing a function to generate keys for a Radix Map and found the implementation of rand() to be novel to me.

            Here is the function:

            ...

            ANSWER

            Answered 2021-Apr-27 at 01:39

            The C standard only guarantees that RAND_MAX is at least 32767. This code accounts for that by calling rand twice and shifting to ensure it gets at least 30 bits of randomness.

            However, this does does not properly account for the case where RAND_MAX is larger.

            The rand function returns an int which is signed. If RAND_MAX was the same as INT_MAX, rand() << 16 would most likely shift a "1" bit into the sign bit, triggering undefined behavior.

            The proper way to implement this to handle both cases is:

            Source https://stackoverflow.com/questions/67275561

            QUESTION

            How to determine whether tininess is detected before rounding or after rounding or indeterminable?
            Asked 2021-Apr-22 at 00:20

            IEEE 754-2008:

            7.5 Underflow

            The underflow exception shall be signaled when a tiny non-zero result is detected. For binary formats, this shall be either:

            a) after rounding — when a non-zero result computed as though the exponent range were unbounded would lie strictly between ±bemin, or

            b) before rounding — when a non-zero result computed as though both the exponent range and the precision were unbounded would lie strictly between ±bemin.

            The implementer shall choose how tininess is detected, but shall detect tininess in the same way for all operations in radix two, including conversion operations under a binary rounding attribute.

            However, both C11 and C17..C2x (working draft — February 5, 2020, n2479.pdf) say nothing about tininess:

            ...

            ANSWER

            Answered 2021-Apr-22 at 00:20

            The following program may determine whether tininess is reported before or after rounding.

            Source https://stackoverflow.com/questions/67177926

            QUESTION

            Why Int8.max &+ Int8.max equals to "-2"?
            Asked 2021-Apr-19 at 05:47

            Following Swift Standard Library documentation, &+ discards any bits that overflow the fixed width of the integer type. I just did not get why adding two maximum values, 8-bit signed integer can hold results in -2:

            ...

            ANSWER

            Answered 2021-Apr-19 at 05:47

            Swift (and every other programming language I know) uses 2's complement to represent signed integers, rather than sign-and-magnitude as you seem to assume.

            In the 2's complement representation, the leftmost 1 does not represent "a negative sign". You can think of it as representing -128, so the Int8 value of -2 would be represented as 1111 1110 (-128 + 64 + 32 + 16 + 8 + 4 + 2).

            OTOH, -126 would be represented as 1000 0010 (-128 + 2).

            Source https://stackoverflow.com/questions/67135385

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

            Vulnerabilities

            No vulnerabilities reported

            Install radix

            You can download it from GitHub.

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            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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