hmmm | Hidden Markov Models in Rust | Machine Learning library

 by   paulkernfeld Rust Version: Current License: No License

kandi X-RAY | hmmm Summary

kandi X-RAY | hmmm Summary

hmmm is a Rust library typically used in Artificial Intelligence, Machine Learning applications. hmmm has no bugs, it has no vulnerabilities and it has low support. You can download it from GitHub.

Hidden Markov Models in Rust. This library contains a Rust implementation of a time-invariant Hidden Markov model with discrete observations. It includes maximum likelihood estimation via the Baum-Welch expectation-maximization algorithm and hidden state inference via the Viterbi algorithm. See hmmm::HMM for detailed documentation on how to work with this library.
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            kandi-support Support

              hmmm has a low active ecosystem.
              It has 48 star(s) with 7 fork(s). There are 4 watchers for this library.
              OutlinedDot
              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 16 days. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of hmmm is current.

            kandi-Quality Quality

              hmmm has 0 bugs and 0 code smells.

            kandi-Security Security

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

            kandi-License License

              hmmm does not have a standard license declared.
              Check the repository for any license declaration and review the terms closely.
              OutlinedDot
              Without a license, all rights are reserved, and you cannot use the library in your applications.

            kandi-Reuse Reuse

              hmmm releases are not available. You will need to build from source code and install.
              Installation instructions are not available. Examples and code snippets are available.
              It has 15 lines of code, 0 functions and 1 files.
              It has low code complexity. Code complexity directly impacts maintainability of the code.

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            hmmm Key Features

            No Key Features are available at this moment for hmmm.

            hmmm Examples and Code Snippets

            No Code Snippets are available at this moment for hmmm.

            Community Discussions

            QUESTION

            How to fix columns name of dataframe auto change after use merge or join?
            Asked 2022-Apr-08 at 08:44

            i am using python 3.8, after use join or merge, my dataframe columns auto changes to (column name,) How could i fix it? i tried to use join, merge, and concat but it return the same result :((

            here is some images about it

            df_temp

            df_us_ed_songs_pos[0]

            both of them have save index is Date. after i use join, it become like this

            ...

            ANSWER

            Answered 2022-Apr-08 at 08:17

            You could update the column names by using a list comprehension and taking off first and last char, like this:

            Source https://stackoverflow.com/questions/71793777

            QUESTION

            Python if and else statement not expected output
            Asked 2022-Apr-02 at 09:22

            I am trying to make an animal quiz using python 3.9. On one of the questions getting it wrong 3 times doesn't start a new question like it should. Instead it is just blank. On the person's first and second attempt everything works smoothly. Any and all help is appreciated. Here is my code:

            ...

            ANSWER

            Answered 2022-Apr-02 at 05:48

            You have to put the if attempt == 3 in your while loop, because the loop while run infinitely until the guess is right, so when attempt's value is 3, it will do nothing because it is still in a loop and there is no if statement telling it what to do once the value is 3.

            EDIT: Also change the loop conds to still guessing and attempt <= 3

            Source https://stackoverflow.com/questions/71715085

            QUESTION

            System.InvalidOperationException: 'session not created: This version of ChromeDriver only supports Chrome version 98 using Selenium and C#
            Asked 2022-Mar-31 at 22:48

            I'm making a game application just for me. This app was working last night but when i wake up today i saw it the program did not work today. It says,

            ...

            ANSWER

            Answered 2022-Mar-31 at 22:48

            QUESTION

            Java chatbot mirroring and canned responses
            Asked 2022-Mar-17 at 03:14

            So I got this java chatbot program that I'm working on.

            Depending on what the user says, the chatbot either gives a canned response canned_phrases or a mirrored response if the user's response has one of the keywords I love pizza --> you love pizza.

            The problem is that the chatbot does not give back the mirrored version. I think the problem is that the words are being overwritten by each other but I'm not sure how to fix that.

            Thank for your help!

            ...

            ANSWER

            Answered 2022-Mar-17 at 02:28

            I made little modification to your code and now it work as you expected:

            Source https://stackoverflow.com/questions/71505537

            QUESTION

            why infinite loop terminates? or go infinite
            Asked 2022-Feb-24 at 17:15

            I was trying a test and I wrote this program...

            ...

            ANSWER

            Answered 2022-Feb-23 at 17:45

            I think, the problematic part of code is

            Source https://stackoverflow.com/questions/71240929

            QUESTION

            JavaScript/NodeJs Exception Handling
            Asked 2022-Feb-21 at 00:00

            I'm confused how to properly catch JavaScript exceptions. I have a background as a Java Dev, so much of what I know about error handling comes from it.

            I'm using sequelize for persistence, so messing around with it, I found an example on the web:

            ...

            ANSWER

            Answered 2022-Feb-20 at 23:33

            Why would an exception have a name, besides already having a type?

            For the same reason as using error codes: they serialise well and don't require a reference to the class. Also in some rare occasions (that should be avoided) you might end up with multiple copies of the library being loaded, which define multiple distinct classes with the same name. Checking the .name string still works, using instanceof only works if you reference the same class.

            Which solution would be the 'par excellence' in order to deal with multiple possible exceptions being thrown in modern JavaScript?

            If instanceof works for you, there's nothing wrong with using it - it's perfectly idiomatic. It's just that some programmers prefer a more defensive style that's more resilient in the face of bugs. Using string constants has its own set of problems, e.g. being prone to misspelling and API incompatibility.

            Source https://stackoverflow.com/questions/71199640

            QUESTION

            Why can't I see the image?
            Asked 2022-Feb-12 at 10:43

            project name: mypage
            application name: hoge
            database: sqlite3

            Hmmm, I was able to upload the image.
            'mypage/media/uploads'

            ...

            ANSWER

            Answered 2022-Feb-12 at 10:43

            The problem is in the URLs config, remove this line of code

            + static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT) from hoge.urls and put this into config URLs

            In your original settings, you have included the hoge app URLs under the booking/ endpoint so that's why your image URLs are attached with booking/.

            Update the URLs like this.

            Source https://stackoverflow.com/questions/71091086

            QUESTION

            Adding Authorization Policy breaks default/scaffolded Identity returnurl in ASP.NET 6 Web App
            Asked 2022-Feb-01 at 15:50

            I am encountering an issue where the returnurl is not being formatted correctly after adding an Authorization Policy to my ASP.NET 6 Web App Program.cs.

            Steps to reproduce the issue:

            1. Create ASP.NET 6 Web App with Individual Accounts.
            2. Create SQL Server Database and update Connection String in appsettings.json.
            3. Update-Database to create the default ASP.NET Identity tables.
            4. Scaffold all Identity Pages using the default ApplicationDbContext and IdentityUser.

            At this point everything works as it should. I am able to register a new user and login.

            1. Add Authorization Policy to program.cs to require a user be logged in to access the app.
            ...

            ANSWER

            Answered 2022-Feb-01 at 15:50

            This helped me.

            https://andrewlock.net/setting-global-authorization-policies-using-the-defaultpolicy-and-the-fallbackpolicy-in-aspnet-core-3/

            I put the [AllowAnonymous] decoration on:

            • AccessDenied.cshtml.cs
            • ForgotPasswordModel.cshtml.cs
            • ForgotPasswordConfirmation.cshtlm.cs
            • Login.cshtml.cs
            • Error.cshtml.cs

            I think that it would work for you if you add it also too the ConfirmEmailModel.cshtml.cs

            I don't need the register pages or 2fa pages. For now it seems to work if someone knows an better solution I would be happy to hear about it.

            Source https://stackoverflow.com/questions/70455018

            QUESTION

            How to generate random BigInt within a range in plain JavaScript (not Node.js)?
            Asked 2022-Jan-13 at 14:00

            There is this excellent question for basic random numbers in JavaScript within a specific range:

            Generating random whole numbers in JavaScript in a specific range?

            ...

            ANSWER

            Answered 2022-Jan-13 at 14:00

            JavaScript numbers are always stored as double precision floating point numbers, following the international IEEE 754 standard.

            This format stores numbers in 64 bits (where the number (the fraction) is stored in bits 0 to 51, the exponent in bits 52 to 62, and the sign in bit 63).

            Math.random() returns only positive numbers, therefore the sign bit is irrelevant. That means that Math.random() can not produce more that 2 ** 63 different values, in fact it is less than that, as Math.random() returns only values between 0 and 1 (which means that depending on the implementation none or not all of the 11 exponent bits are used). When your range is larger than that, Math.random() will not be able to generate every number within that range. Within the limit, your approach should work.

            Source https://stackoverflow.com/questions/70677751

            QUESTION

            pandas: text analysis: Transfer raw data to dataframe
            Asked 2022-Jan-08 at 17:41

            I need to read lines from a text file and extract the quoted person name and quoted text from each line.

            lines look similar to this:

            "Am I ever!", Homer Simpson responded.

            Remarks:

            Hint: Use the returned object from the 'open' method to get the file handler. Each line you read is expected to contain a new-line in the end of the line. Remove the new-line as following: line_cln =line.strip()

            There are the options for each line (assume one of these three options): The first set of patterns, for which the person name appears before the quoted text. The second set of patterns, for which the quoted text appears before the person. Empty lines.

            Complete the transfer_raw_text_to_dataframe function to return a dataframe with the extracted person name and text as explained above. The information is expected to be extracted from the lines of the given 'filename' file.

            The returned dataframe should include two columns:

            • person_name - containing the extracted person name for each line.
            • extracted_text - containing the extracted quoted text for each line.

            The returned values:

            • dataframe - The dataframe with the extracted information as described above.
            • Important Note: if a line does not contain any quotation pattern, no information should be saved in the corresponding row in the dataframe.

            what I got so far: [edited]

            ...

            ANSWER

            Answered 2022-Jan-08 at 14:11

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

            Vulnerabilities

            No vulnerabilities reported

            Install hmmm

            You can download it from GitHub.
            Rust is installed and managed by the rustup tool. Rust has a 6-week rapid release process and supports a great number of platforms, so there are many builds of Rust available at any time. Please refer rust-lang.org for more information.

            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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            gh repo clone paulkernfeld/hmmm

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