python-examples | Set of awesome Python Examples | Machine Learning library

 by   garciparedes Python Version: Current License: MPL-2.0

kandi X-RAY | python-examples Summary

kandi X-RAY | python-examples Summary

python-examples is a Python library typically used in Artificial Intelligence, Machine Learning, Deep Learning, Tensorflow, Numpy, Pandas applications. python-examples has no bugs, it has no vulnerabilities, it has a Weak Copyleft License and it has low support. However python-examples build file is not available. You can download it from GitHub.

Set of awesome Python Examples.

            kandi-support Support

              python-examples has a low active ecosystem.
              It has 10 star(s) with 0 fork(s). There are 2 watchers for this library.
              It had no major release in the last 6 months.
              There are 1 open issues and 1 have been closed. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of python-examples is current.

            kandi-Quality Quality

              python-examples has no bugs reported.

            kandi-Security Security

              python-examples has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

            kandi-License License

              python-examples is licensed under the MPL-2.0 License. This license is Weak Copyleft.
              Weak Copyleft licenses have some restrictions, but you can use them in commercial projects.

            kandi-Reuse Reuse

              python-examples releases are not available. You will need to build from source code and install.
              python-examples has no build file. You will be need to create the build yourself to build the component from source.

            Top functions reviewed by kandi - BETA

            kandi has reviewed python-examples and discovered the below as its top functions. This is intended to give you an instant insight into python-examples implemented functionality, and help decide if they suit your requirements.
            • Find the solution of the linear system
            • Test if A is equal
            • Check matrix A
            • Find the capital of a list
            • Plan a list of bin_size elements by bin_size
            • Determines if best result is better
            • Pack a list of elements
            • Execute the tool
            • Creates a person
            • Evaluate a polynomial
            • Computes the Qr Householder matrix
            • Return the weather data
            • Iterative function
            • Start logging
            • Return a pandas dataframe
            • Return a pandas csv csv file
            • Generate quaternions
            • Prints the solution to stdout
            • Write csv to hdf file
            • Create the toolbox
            • Solve a maze solver
            • Write CSV data to SQLite database
            • Convert csv to parquet format
            • Mutate the individual
            • Computes the distance between the given regex and target
            • Create the data model for the distance matrix
            Get all kandi verified functions for this library.

            python-examples Key Features

            No Key Features are available at this moment for python-examples.

            python-examples Examples and Code Snippets

            No Code Snippets are available at this moment for python-examples.

            Community Discussions


            DataFlow deployment fails with "object has no attribute watermark_estimator_provider" error
            Asked 2020-Dec-07 at 08:08

            Trying to deploy a pipeline. I am following this implementation:

            Though slightly changing it as the mapping data is in a csv file not in bq.

            Error message:



            Answered 2020-Dec-07 at 08:08

            I was able to reproduce your issue when I followed I was able to make it work when I used WriteToBigQuery, because BigQuerySink is already deprecated since version 2.11.0. WriteToBigQuery has more parameters compared to BigQuerySink. Replace BigQuerySink to WriteToBigQuery and just add custom_gcs_temp_location in the parameters.



            "The specified bucket does not exist" when trying to list objects in IBM Cloud Object Storage using Python
            Asked 2020-Mar-24 at 16:11

            Following IBM documentation, I'm trying to list objects in my COS bucket using Python and ibm-cos-sdk.



            Answered 2020-Mar-24 at 16:11

            The reason for the error is conceptual. You can see all buckets, but only can obtain details for buckets in the connected region. I ran into this a long time ago and solved it like this (tested then, not today):



            What is the Time Complexity of my algorithm?
            Asked 2020-Feb-15 at 07:51

            This algorithm was written for LeetCode's climbing stairs problem and it ran at 20ms. I believe the time complexity is O(n), because this link said O(n) is when the running time increases linearly as the size of the input gets bigger, which is what I think is going on here.

            I was wondering if someone could explain to me the the time complexity here and why it would be that. Any additional info on how I could get it to linear time if I'm not there already would help too.

            Here is my code:



            Answered 2020-Feb-15 at 02:56

            A constant amount of work is done for each iteration (assuming append takes constant time); there are N iterations, hence O(n) time.



            In tkinter for Python, can someone identify why <> is not firing?
            Asked 2019-Dec-04 at 16:12

            I am trying to develop a small database application using tkinter in python. I have a small database which has inventory numbers for various assets. I have successfully constructed the listbox using tkinter and managed to populate it using sqlite3's library.

            I've been trying to get the << ListBoxSelect >> event bound to which item is selected in the listbox and to output the asset's information. Several hours later, all I'm trying to do now is get the bind event to fire at all and print out a simple string until I can figure it out.

            Before I post my code, I used This code snippet to see if I could get ANY binding event to work. This code snippet does in fact work however trying to integrate the way its written into my own code has not been successful. The event binder simply does not fire in my code at all. Can anyone please identify why this is or what I'm doing incorrectly?

            Please see relevant code below (please note the indenting is not correct when trying to paste it into this forum):



            Answered 2019-Dec-04 at 16:12

            I can't get the code above to run as too much is missing. You must bind a function in the bind statement not the result of a function. So .bind( ... , func ) NOT .bind(..., func() ). Your function must take an event object too. Below is a minimal working example.



            jupyter ipywidgets doesn't show function return value
            Asked 2019-Oct-19 at 03:27

            I used the most simply example :



            Answered 2019-Oct-19 at 03:27

            Just find this was caused by Limit Output extension

            Parameters :

            Though limit char number is: 100000, still affected ipywidgets .

            Disable this work it out :



            Python How to download multiple files in parallel using multiprocessing.pool
            Asked 2019-Aug-09 at 16:41

            I am trying to download and extract zip files using multiprocessing.Pool.But every time I execute the script only 3 zips will be downloaded and remaining files are not seen in the directory(CPU % is also touching 100%). Can someone help me how to solve this problem/suggest better approach and following the snippet that I have tried. I am completely new to multiprocessing. My goal is to download multiple files in parallel without reaching max CPU.



            Answered 2019-Aug-09 at 16:41

            I've made a few minor tweeks in your function and it works fine. Please note that:

            1. the file ".../" appears on your list twice, so you're donwloading the same thing twice (maybe a typo?)
            2. The files ".../", ".../" and ".../", when extracted, yield a new directory. The file ".../", though, when extracted, places it's files in the root folder, your current working directory (see image below). Maybe you missed this check?
            3. I added a try/except block in the donwload function. Why? Multiprocessing works by creating new (sub)processes to run stuff. If a subprocess throws an exception, the parent process does not catch it. So if any erros occour in this subprocess, it must be logged/handled there.



            Boost Python own module throws Segmentation Fault `GlobalError::PushToStack()`
            Asked 2019-Jul-16 at 20:58

            I'm trying to wrap around an existing C++ llibrary we have for Python 3.6. I've followed the tutorials of Boost Python:

            All of them SIGSEV, so I run the command under gdb:

            gdb --args python -c 'import MyPyLib'

            And the actual output is:



            Answered 2019-Jul-16 at 20:58

            I found the problem, all examples use



            Read CSV and write to BigQuery from Apache Beam
            Asked 2019-Apr-22 at 21:43

            I have a GCS bucket from which I'm trying to read about 200k files and then write them to BigQuery. The problem is that I'm having trouble creating a PCollection that works well with the code. I'm following this tutorial for reference.

            I have this code:



            Answered 2019-Apr-22 at 21:43

            OP's comment made me realize my mistake: the intended library is regex, not python's builtin re.

            Using import regex as re was not only confusing to me, but is also causing the re library to throw the nothing to repeat error. This is because Dataflow does not by default save your main session.

            When the code in your parsing function is being executed, it doesn't have access to the context of re you imported at build time. Normally, this would fail with a NameError, but because you're using a valid library name, the code assumes you mean the builtin re library and tries to execute it as such.

            If you use import regex instead, you'll see NameError: name 'regex' is not defined, which is the real reason the code is failing. To get around this, either move the import statement into the parsing function itself, or pass --save_main_session as an option to the runner. See here for more details.

            Old answer:

            While I can't tell what version of Python you're using, it seems that your suspicion about the regex is correct. * is a special character indicating repeats of what came before it, but ( is a special character that signifies a grouping, so a pattern like (*SKIP) doesn't seem grammatically correct.

            In Python 3.7, the above expression doesn't even compile:



            Google Cloud Dataflow with Python
            Asked 2018-Nov-05 at 08:58

            Trying to implement an easier form of this example I have and error while insert data to BigQuery

            This is the code



            Answered 2018-Nov-05 at 08:58

            To solve using a CSV file with only one value per row I have to use this:



            How can I set custom datetime pattern on Bokeh hover formatter?
            Asked 2018-Aug-21 at 08:23

            I'm trying to plot some values respect to the time using a line plot with Bokeh. My issue came when I tried to add a hover that shows the concrete value at some point of the plot.

            I want to show a value, time data (it works fine), but I think a yyyy-mm-dd is imprecise for my purpose, so I want to redefine that pattern to add hours and minutes.

            My code is something like that (you can download as a notebook here):



            Answered 2018-Aug-21 at 08:23

            You can add the time in hours and minutes by adding %H:%M to @date, like this:


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


            No vulnerabilities reported

            Install python-examples

            You can download it from GitHub.
            You can use python-examples 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.


            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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