NNetwork | Custom graph/network/multi-weighted network class

 by   HanbaekLyu Python Version: 0.2.0 License: MIT

kandi X-RAY | NNetwork Summary

kandi X-RAY | NNetwork Summary

NNetwork is a Python library typically used in User Interface applications. NNetwork has no bugs, it has no vulnerabilities, it has build file available, it has a Permissive License and it has low support. You can install using 'pip install NNetwork' or download it from GitHub, PyPI.

NNetwork is a Custom graph/network/multi-weighted network class optimized for scalable sampling and searching algorithms. NNetwork stores a dictionary that maps each node to a list of its neighbors to allow for O(1) access for finding neighbors. The efficiency of neighbor access is import for sampling algorithm such as random walks and glauber chain walks on graphs. Many packages rely on calculations involving powers of adjacency matrices to calculate random walks of length k, but Monte Carlo sampling algorithms rely on measurements made at every iteration of sampling. By Josh Vendrow and Hanbaek Lyu.
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            kandi-support Support

              NNetwork has a low active ecosystem.
              It has 4 star(s) with 2 fork(s). There are 1 watchers for this library.
              There were 1 major release(s) in the last 12 months.
              NNetwork has no issues reported. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of NNetwork is 0.2.0

            kandi-Quality Quality

              NNetwork has no bugs reported.

            kandi-Security Security

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

            kandi-License License

              NNetwork 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

              NNetwork releases are not available. You will need to build from source code and install.
              Deployable package is available in PyPI.
              Build file is available. You can build the component from source.
              Installation instructions, examples and code snippets are available.

            Top functions reviewed by kandi - BETA

            kandi has reviewed NNetwork and discovered the below as its top functions. This is intended to give you an instant insight into NNetwork implemented functionality, and help decide if they suit your requirements.
            • Generate K - Means K - Means
            • Generate the adjacency matrix for a path motif
            • Check if a node has an edge
            • Convert an embedding emb to an adjacency matrix
            • Clear edges from the graph
            • Add a node to the graph
            • Adds nodes to the graph
            • Set colored edges color
            • Adds a colored edge
            • Get the edges of the mesh
            • Prints the minimum weighted edge weights
            • Return a list of weighted edges
            • Load edges from file
            • Adds weighted edges
            • Load colored edges
            • Add colored edges
            • Find the intersection between two networks
            • Return all unique items in lst
            • Returns the absolute weight of the graph
            • Save the edges of the graph
            • Returns True if the edge has a colored edge
            • Thresholds a weighted network by a threshold
            • Get the adjacency matrix
            • Read an adjacency matrix
            • Generate a random subgraph induced by k - node distribution
            • Return a dictionary of colored edges
            Get all kandi verified functions for this library.

            NNetwork Key Features

            No Key Features are available at this moment for NNetwork.

            NNetwork Examples and Code Snippets

            No Code Snippets are available at this moment for NNetwork.

            Community Discussions

            QUESTION

            Grepping two patterns from event logs
            Asked 2021-May-19 at 19:21

            I am seeking to extract timestamps and ip addresses out of log entries containing a varying amount of information. The basic structure of a log entry is:

            ...

            ANSWER

            Answered 2021-May-19 at 15:40

            If you are looking for lines that contain both patterns, it may be easiest to do it two separate searches.

            If you're searching your log file for lines that contain both "dog" and "cat", it's usually easiest to do this:

            Source https://stackoverflow.com/questions/67606292

            QUESTION

            Tkinter return result from os.system command for GUI
            Asked 2020-Apr-22 at 17:50

            I've been playing around with Tkinter recently trying to execute a python script which works on its own. I have looked through a few other posts on the forum, and I can't seem to find a solution to what I'm playing with.

            The following script, I do not have an issue with, this works perfectly.

            ...

            ANSWER

            Answered 2020-Apr-22 at 17:50

            The problem is when you try to change the value of the label, you are simply changing what the variable icon actually is, you don't pack it into your window.

            A simple work around you can do for this is instead of redefining your icon, you could use the .config() method, which changes the details of a tkinter widget.

            For example

            Source https://stackoverflow.com/questions/61371630

            QUESTION

            how is tf calcualted?
            Asked 2020-Feb-09 at 13:06

            I want to know how is the term frequency factor i.e. tf calculated ?

            I want to know the tf of the content. The results for the following query :

            ...

            ANSWER

            Answered 2020-Feb-09 at 13:06

            Solr now uses the BM25 scorer and not TF/IDF directly. The tf value used in BM25 is not the exact count of the times the term occur, but uses sqrt(TF).

            Source https://stackoverflow.com/questions/60134816

            QUESTION

            Issue with AdamOptimizer
            Asked 2019-May-02 at 14:39

            I'm using a simple network and i'm trying to use AdamOptimizer to minimize the loss in a Q learning contexte.

            Here the code :

            ...

            ANSWER

            Answered 2019-May-02 at 14:39

            In TF2 the loss parameter of the minimize method must be a Python callable.

            Thus, you can change your loss definition to:

            Source https://stackoverflow.com/questions/55953344

            QUESTION

            How can I create a file with interface names in specific parts and later parsed from an another file to modify the interface with data in GO?
            Asked 2018-Oct-22 at 14:46

            I am building a program to change IP address of the machine in Ubuntu 18.04.1 LTS. So basically I am creating a YAML file template with

            ...

            ANSWER

            Answered 2018-Oct-22 at 14:46

            I was able to carry this out by converting the command line input

            ./program --xyz.yaml --{interface} eth0 --IPaddress 192.168.1.233/24 --{gateway} 192.168.0.1 --DNS 8.8.3.8,8.8.8.3

            I used a mapping function to map the CLI to strings with this

            Source https://stackoverflow.com/questions/52816069

            QUESTION

            caffe forward net in a for loop not working
            Asked 2018-Sep-27 at 08:41

            I am currently trying to write a c++ wrapper for PSPNet's prediction (originally in Matlab). PSPNet runs on Caffe.

            Situation: I have a trained caffe model, and would like to implement this wrapper to run the segmentation result when given an input. In this case, my crop_size is smaller than it's original size. Thus, it is being cropped manually to multiple 425x425 "frames" and fed forward into caffe net after the pre-processes in a for-loop.

            Problem: However, net seems to only be running forward once despite being in a for loop. Supported by its processing time and output, refer below.

            This is the incomplete code I am currently trying to work on:

            ...

            ANSWER

            Answered 2018-Sep-27 at 08:41

            This issue is solved by wrapping the input channel each time it is changed so that the input will be fed forward correctly.

            Thus the function:

            Source https://stackoverflow.com/questions/52489996

            QUESTION

            Loop to get multiple entries in host, network, protocol, and service database
            Asked 2018-Mar-27 at 19:02

            I am having a hard time understanding a previous assignment. I was to use functions given in the Addison-Wesley Advanced Programming in the UNIX Environment Third edition text (chapter 16.3.3) to print the host, network, protocol, and services database to the standard output. The feedback my professor gave is below.

            Needs serious work (-40); each section of the output needs to contain (possibly) many entries, and must be read in a loop Service port numbers incorrect (-5); the port is a short (NOT an int and in network byte order!); it must be converted using ntohs(3).

            My issue is in looping the program to get multiple entries, as I'm not sure how this can be done, especially with the addresses in h_addr_list, since I get Segfaults trying to access anything past [0]. Does the loop have anything to do with the value of h_length?

            Here is the code as submitted for the feedback above:

            ...

            ANSWER

            Answered 2018-Mar-27 at 19:02

            Each time you call those four get*ent() functions, they will return one entry of their database, until they return NULL. Read their manpage to know more, e.g. getservent(3). You may also want to close the database connection with their end*net() counterparts.

            See also related questions like How to loop getprotent() function.

            Source https://stackoverflow.com/questions/49517207

            QUESTION

            Python altered variable when used in requests
            Asked 2018-Mar-10 at 16:27

            it'a strange error (i'm new to python), I hope I can explain it. I need update a swarm stack with a REST call and use requests. I have a yaml file that I convert to a string and put into body of request.

            yaml file:

            ...

            ANSWER

            Answered 2018-Mar-10 at 16:27

            I think maybe you can try a different decode option.

            In this instance unicode_escape may help..

            Source https://stackoverflow.com/questions/49207240

            QUESTION

            Plot histogram from unbinned file in python
            Asked 2018-Feb-22 at 13:53

            I have a json file data (2Go) where each line is (threadTitle, numberOfSubscribers)

            ...

            ANSWER

            Answered 2018-Feb-22 at 13:53

            I think you can read only value subscribers to list, then create Series and use cut for binning, value_counts for count and last plot.bar:

            Source https://stackoverflow.com/questions/48899527

            QUESTION

            Neural Network in matlab stops after 0 epochs and cuts layer connections
            Asked 2018-Feb-06 at 13:03

            I'm experiencing a very strange behaviour in Matlab using the NN toolbox.

            I'm building a NN based RL simulation, so I have to train my network repeatedly/calling the train function multiple times (think of a game: after each "move" I observe a reward, so I have a new input->output pair on which I want to train my network).

            Every single time I train my network with a single input-output couple, my network will not train anymore, meaning that when I call net=train(net,newinput,newtarget) its weights don't change at all.

            I had a look into it and I discovered that after the first training my network CUTS the connection between input layer and hidden ones, as well as others. see picture below.

            here is a simple code able to reproduce this behaviour.

            ...

            ANSWER

            Answered 2018-Feb-02 at 18:24

            I believe your problem with the training dataset since when I change the dataset to Matlab default dataset building_dataset the NN node connection return again without any problem.

            Source https://stackoverflow.com/questions/48509877

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

            Vulnerabilities

            No vulnerabilities reported

            Install NNetwork

            To install NNetwork, run this command in your terminal:. This is the preferred method to install NNetwork, as it will always install the most recent stable release. If you don't have pip installed, these installation instructions can guide you through the process.

            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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            pip install NNetwork

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            gh repo clone HanbaekLyu/NNetwork

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