genetics | A python library for genetic algorithms | Machine Learning library

 by   Lucretiel Python Version: Current License: LGPL-2.1

kandi X-RAY | genetics Summary

kandi X-RAY | genetics Summary

genetics is a Python library typically used in Artificial Intelligence, Machine Learning, Numpy applications. genetics has no bugs, it has no vulnerabilities, it has a Weak Copyleft License and it has high support. However genetics build file is not available. You can download it from GitHub.

A python 3 library for genetic algorithms.
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            kandi-support Support

              genetics has a highly active ecosystem.
              It has 235 star(s) with 60 fork(s). There are 12 watchers for this library.
              OutlinedDot
              It had no major release in the last 6 months.
              There are 4 open issues and 1 have been closed. On average issues are closed in 2 days. There are 1 open pull requests and 0 closed requests.
              It has a positive sentiment in the developer community.
              The latest version of genetics is current.

            kandi-Quality Quality

              genetics has 0 bugs and 1 code smells.

            kandi-Security Security

              genetics has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              genetics code analysis shows 0 unresolved vulnerabilities.
              There are 8 security hotspots that need review.

            kandi-License License

              genetics is licensed under the LGPL-2.1 License. This license is Weak Copyleft.
              Weak Copyleft licenses have some restrictions, but you can use them in commercial projects.

            kandi-Reuse Reuse

              genetics releases are not available. You will need to build from source code and install.
              genetics has no build file. You will be need to create the build yourself to build the component from source.
              Installation instructions are not available. Examples and code snippets are available.
              genetics saves you 175 person hours of effort in developing the same functionality from scratch.
              It has 433 lines of code, 89 functions and 19 files.
              It has medium code complexity. Code complexity directly impacts maintainability of the code.

            Top functions reviewed by kandi - BETA

            kandi has reviewed genetics and discovered the below as its top functions. This is intended to give you an instant insight into genetics implemented functionality, and help decide if they suit your requirements.
            • Returns a list of steps
            • Run a single step
            • Combine an iterable
            • Find scores for each member in population
            • Return the parents for a scored population
            • Combine two sequences
            • Combine element pairs
            Get all kandi verified functions for this library.

            genetics Key Features

            No Key Features are available at this moment for genetics.

            genetics Examples and Code Snippets

            No Code Snippets are available at this moment for genetics.

            Community Discussions

            QUESTION

            i am trying to center my an article with header and list items but the header has been centered but the list items are not properly aligning
            Asked 2021-May-31 at 18:01

            [image showing what I need to create

            ...

            ANSWER

            Answered 2021-May-31 at 17:55

            QUESTION

            bash script using grep in a for loop
            Asked 2021-May-14 at 19:19

            I'm trying to grep for missing values in an unzipped powerpoint doc. I'm using this line in my script:

            ...

            ANSWER

            Answered 2021-May-14 at 19:19

            Start by checking what you have.

            Source https://stackoverflow.com/questions/67536520

            QUESTION

            Always setting path across users in R
            Asked 2021-Apr-08 at 15:00

            I have a simple question, how does one always set the same path across a user base. For instance, I use getwd() to get my path: "C:/Users/Genetics/Documents". Can I set in my script, no matter who uses this to go to "C:/Users/Any User/Desktop"? I want to make this fluid, so I don't have correct this for each person.

            ...

            ANSWER

            Answered 2021-Apr-08 at 15:00

            You can use file.path(Sys.getenv("USERPROFILE") to get the path to the users home directory. Then append the folder you want, e.g. Documents so you get

            Source https://stackoverflow.com/questions/67006368

            QUESTION

            Slow loading web page
            Asked 2021-Mar-15 at 13:20

            Hi there I'm working on a site and I don't why one of my pages loads very slowly and with lag. Is that because of my on scroll listeners or so many references? Any Problem in my code? Or is it because my host is so slow I don't understand what's the problem.

            My website: http://bakhshnameyab.ir/researchPrograms

            ...

            ANSWER

            Answered 2021-Mar-15 at 13:20

            You should definitely work on dividing the component into smaller reusable components. This already can help react to optimize the render process better. Additionally, document.removeEventListener() will do nothing because you are not passing the function you used to register but a new one. Keep in mind, every time you use an arrow function, it creates a new function. Better would be:

            Source https://stackoverflow.com/questions/66638013

            QUESTION

            How to efficiently create images of overlapping, semi-transparent circles in python
            Asked 2021-Mar-03 at 20:15

            I am privately working on a genetic algorithm that should approximate a picture using colored circles, similar to this example written in javascript.

            The algorithm includes a function to create a picture from the internal representation of an individual, which is used to calculate its fitness, and therefore needs to be executed frequently.

            Find below a minimal working code example that creates a picture looking exactly how I want it, but in too much time:

            ...

            ANSWER

            Answered 2021-Mar-03 at 20:15

            Try OpenCV. Unfortunately, it can't draw semitransparent circles out-of-box, you have to first draw a circle and then merge the result with the original, which may slow down the process. But worth trying.

            Source https://stackoverflow.com/questions/66463840

            QUESTION

            R funtion to merge rows by id and create separate columns
            Asked 2021-Jan-13 at 10:52

            I have a list of articles obtained from an API, with my dataframe looking like this:

            ...

            ANSWER

            Answered 2021-Jan-12 at 18:35

            This is mostly a dupe from Rui's comment, but it helps to add a help-column to get it (I'll use row here). Since you started using data.table, I'll stick with that.

            Edited to work with the updated data. (I'm assuming that pmid uniquely defines the groups.)

            Source https://stackoverflow.com/questions/65687467

            QUESTION

            Troubles using Bison's recursive rules, and storing values using it
            Asked 2020-Nov-29 at 20:27

            I am trying to make a flex+bison scanner and parser for Newick file format trees in order to do operations on them. The implemented grammar an explanation is based on a simplification of (labels and lengths are always of the same type, returned by flex) this example.

            This is esentially a parser for a file format which represents a tree with a series of (recursive) subtrees and/or leaves. The main tree will always end on ; and said tree and all subtrees within will contain a series of nodes between ( and ), with a name and a length to the right of the rightmost parenthesis specified by name and :length, which are optional (you can avoid specifying them, put one of them (name or :length), or both with name:length).

            If any node lacks either the name or a length, default values will be applied. (for example: 'missingName' and '1')

            An example would be (child1:4, child2:6)root:6; , ((child1Of1:2, child2Of1:9)child1:5, child2:6)root:6;

            The implementation of said grammar is the following one (NOTE: I translated my own code, as it was in my language, and lots of side stuff got removed for clarity):

            ...

            ANSWER

            Answered 2020-Nov-29 at 20:27

            This is mostly a matter of defining the data structure you want to hold your trees, and building that "bottom up" in the actions of the rules. The "bottom up" part is an important implication of the way that bison parsers work -- they are "bottom up", recognizing constructs from the leaves of the grammar and then assembling them into higher non-terminals (and ulitimately into the start non-terminal, which will be the last action run). You can also simplify things by not having so many redundant rules. Finally, IMO it's always better to use character literals for single character tokens rather than names. So you might end up with:

            Source https://stackoverflow.com/questions/65062740

            QUESTION

            How do I extract all the text in a bibliography that is within quotation marks in R?
            Asked 2020-Nov-23 at 08:51

            I need to extract the journal titles from a bibliography list. The titles are all within quotation marks. So is there a way to ask R to extract all text that is within parenthesis?

            I have read the list into R as a text file:

            "data <- readLines("Publications _ CCDM.txt")"

            here are a few lines from the list:

            Andronis, C.E., Hane, J., Bringans, S., Hardy, G., Jacques, S., Lipscombe, R., Tan, K-C. (2020). “Gene validation and remodelling using proteogenomics of Phytophthora cinnamomi, the causal agent of Dieback.” bioRxiv. DOI: https://doi.org/10.1101/2020.10.25.354530 Beccari, G., Prodi, A., Senatore, M.T., Balmas, V,. Tini, F., Onofri, A., Pedini, L., Sulyok, M,. Brocca, L., Covarelli, L. (2020). “Cultivation Area Affects the Presence of Fungal Communities and Secondary Metabolites in Italian Durum Wheat Grains.” Toxins https://www.mdpi.com/2072-6651/12/2/97 Corsi, B., Percvial-Alwyn, L., Downie, R.C., Venturini, L., Iagallo, E.M., Campos Mantello, C., McCormick-Barnes, C., See, P.T., Oliver, R.P., Moffat, C.S., Cockram, J. “Genetic analysis of wheat sensitivity to the ToxB fungal effector from Pyrenophora tritici-repentis, the causal agent of tan spot” Theoretical and Applied Genetics. https://doi.org/10.1007/s00122-019-03517-8 Derbyshire, M.C., (2020) Bioinformatic Detection of Positive Selection Pressure in Plant Pathogens: The Neutral Theory of Molecular Sequence Evolution in Action. (2020) Frontiers in Microbiology. https://doi.org/10.3389/fmicb.2020.00644 Dodhia, K.N., Cox, B.A., Oliver, R.P., Lopez-Ruiz, F.J. (2020). “When time really is money: in situ quantification of the strobilurin resistance mutation G143A in the wheat pathogen Blumeria graminis f. sp. tritici.” bioRxiv, doi: https://doi.org/10.1101/2020.08.20.258921 Graham-Taylor, C., Kamphuis, L.G., Derbyshire, M.C. (2020). “A detailed in silico analysis of secondary metabolite biosynthesis clusters in the genome of the broad host range plant pathogenic fungus Sclerotinia sclerotiorum.” BMC Genomics https://doi.org/10.1186/s12864-019-6424-4

            ...

            ANSWER

            Answered 2020-Nov-23 at 08:51

            try something like this:

            Source https://stackoverflow.com/questions/64940860

            QUESTION

            count occurrences of phrases in a python dataframe
            Asked 2020-Nov-16 at 06:16

            I have a df like this:

            ...

            ANSWER

            Answered 2020-Nov-13 at 07:52

            split by , and then explode and then value_counts

            Source https://stackoverflow.com/questions/64817142

            QUESTION

            Will I need to do a join of 4 tables to fulfill this SQL query or is there a simpler method?
            Asked 2020-Nov-11 at 15:53

            I currently need to do the following:

            Find the names of all course and the students enrolled on them which take place on a Friday afternoon and have at least 2 students enrolled on it.

            I am thinking what I should do is Join the tables titled student, takes, course, section and time_slot together and from there do the SQL query, but this seems overkill to me.

            First I would get a list of all the courses and all of the students names that take the courses by joining the takes and students tables.

            Then, I would find all of the courses that take place on a Friday afternoon using the time_slot_id, which would have to be "D" OR "F" OR "G" and the day would be "F" to signify Friday. Then I would match the timeslot with the section.

            After that I am stuck.

            Here is what I have tried:

            ...

            ANSWER

            Answered 2020-Nov-11 at 15:53

            OK... let's build this up using your strategy.

            First I would get a list of all the courses and all of the students names that take the courses by joining the takes and students tables.

            Your query below is the correct start for this - it finds all the courses which have more than one student.

            Source https://stackoverflow.com/questions/64786743

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

            Vulnerabilities

            No vulnerabilities reported

            Install genetics

            You can download it from GitHub.
            You can use genetics like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.

            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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            https://github.com/Lucretiel/genetics.git

          • CLI

            gh repo clone Lucretiel/genetics

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            git@github.com:Lucretiel/genetics.git

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