go-datastructures | A collection of useful , performant , and threadsafe Go | Map library

 by   Workiva Go Version: v1.1.0 License: Apache-2.0

kandi X-RAY | go-datastructures Summary

kandi X-RAY | go-datastructures Summary

go-datastructures is a Go library typically used in Geo, Map applications. go-datastructures has no bugs, it has no vulnerabilities, it has a Permissive License and it has medium support. You can download it from GitHub.

Go-datastructures is a collection of useful, performant, and threadsafe Go datastructures.

            kandi-support Support

              go-datastructures has a medium active ecosystem.
              It has 7051 star(s) with 830 fork(s). There are 325 watchers for this library.
              There were 1 major release(s) in the last 12 months.
              There are 17 open issues and 27 have been closed. On average issues are closed in 115 days. There are 10 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of go-datastructures is v1.1.0

            kandi-Quality Quality

              go-datastructures has 0 bugs and 0 code smells.

            kandi-Security Security

              go-datastructures has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              go-datastructures code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              go-datastructures is licensed under the Apache-2.0 License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              go-datastructures releases are available to install and integrate.
              Installation instructions, examples and code snippets are available.

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            go-datastructures Key Features

            No Key Features are available at this moment for go-datastructures.

            go-datastructures Examples and Code Snippets

            No Code Snippets are available at this moment for go-datastructures.

            Community Discussions

            Trending Discussions on go-datastructures


            Structures for Efficient Indexing Of Objects by Intervals
            Asked 2017-Oct-22 at 16:26

            I'm currently playing with some ideas wrt CRF-ish work and I have an idea that I need help with.

            Minimal Problem

            I've got a bunch of function objects (think something expensive like neural nets). They are applied onto a linear buffer (think an array of floats or bytes) but at varying intervals. So they look like that (think of Start and End as "apply Object to buf[Start:End]":



            Answered 2017-Oct-22 at 16:26

            This solution isn't particularly memory-efficient, but if I understand you correctly, it should allow for a relatively simple implementation of the functionality you want.

            1. Keep an array or slice funcs of all your function objects, so that they each have a canonical integer index, and can be looked up by that index.

            2. Keep a slice of ints s that is always the same size as your buffer of floats; it maps a particular index in your buffer to a "function index" in the slice of functions. You can use -1 to represent a number that is not part of any interval.

            3. Keep a slice of (int, int) pairs intervals such that intervals[i] contains the start-end indices for the function stored at funcs[i].

            I believe this enables you to implement your desired functionality without too much hassle. For example, to query by index i, look up s[i], then return funcs[s[i]] and intervals[s[i]]. When changes occur to the buffer, change s as well, cross-referencing between s and the intervals slice to figure out if neighboring intervals are affected. I'm happy to explain this part in more detail, but I don't totally understand the requirements for interval updates. (When you do an interval insert, does it correspond to an insert in the underlying buffer? Or are you just changing which buffer elements are associated with which functions? In which case, does an insert cause a deletion at the beginning of the next interval? Most schemes should work, but it changes the procedure.)

            Source https://stackoverflow.com/questions/46873687

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


            No vulnerabilities reported

            Install go-datastructures

            Install Go 1.3 or higher. Run go get github.com/Workiva/go-datastructures/...
            Install Go 1.3 or higher.
            Run go get github.com/Workiva/go-datastructures/...


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