DataAnalysis | 《跟老齐学Python系列》图书之《数据分析》www.itdiffer.com

 by   qiwsir Jupyter Notebook Version: Current License: No License

kandi X-RAY | DataAnalysis Summary

kandi X-RAY | DataAnalysis Summary

DataAnalysis is a Jupyter Notebook library. DataAnalysis has no bugs, it has no vulnerabilities and it has low support. You can download it from GitHub.

《跟老齐学Python系列》图书之《数据分析》www.itdiffer.com
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              DataAnalysis has a low active ecosystem.
              It has 73 star(s) with 78 fork(s). There are 8 watchers for this library.
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              It had no major release in the last 6 months.
              There are 1 open issues and 0 have been closed. There are 1 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of DataAnalysis is current.

            kandi-Quality Quality

              DataAnalysis has 0 bugs and 0 code smells.

            kandi-Security Security

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

            kandi-License License

              DataAnalysis 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

              DataAnalysis releases are not available. You will need to build from source code and install.

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            DataAnalysis Key Features

            No Key Features are available at this moment for DataAnalysis.

            DataAnalysis Examples and Code Snippets

            No Code Snippets are available at this moment for DataAnalysis.

            Community Discussions

            QUESTION

            Simultaneously predict fields with sklearn
            Asked 2022-Mar-28 at 22:03

            I wanted to simultaneously predict the total volume and volume of class A, B, C, D, and 0. Is it possible to do this with the code below? Do I have to add a field in the dataset with what I'm predicting?

            ...

            ANSWER

            Answered 2022-Mar-28 at 22:03

            Yes it's possible to do that with the code below since RandomForestRegressor supports multioutput. In case you want to try different models that don't support multioutput you should use either MultiOutputRegressor or RegressorChain from sklearn multioutput.

            In a nutshell MultiOutputRegressor fits a model for each output variable and RegressorChain fits a model for each output variable but it also uses the previous models outputs as inputs this is why it's called Chain. Here is quick demonstration on how to use both strategies with:

            Source https://stackoverflow.com/questions/71653366

            QUESTION

            Extract an ndarray from a np.void array
            Asked 2022-Mar-05 at 13:55

            ANSWER

            Answered 2022-Mar-05 at 04:57

            QUESTION

            How to create a data frame from multiple xml files containing same structure?
            Asked 2021-Dec-31 at 10:26

            I have more than 1000 XML files that probably have the same structure. I want to create a database using data in all the files. I have never known how an XML file looked before yesterday. With the help of Google, I tried using the r-packages to load a single XML file in RStudio. But when I'm trying to convert that into a data frame, an error is occurring.

            This is how file looks like: File A

            ...

            ANSWER

            Answered 2021-Dec-31 at 10:26

            You cannot directly convert XML file to a dataframe. You'll need to fetch the tags and data inside those tags and then create the dataframe.

            Here's the code that will do the trick:

            Source https://stackoverflow.com/questions/70539766

            QUESTION

            Is there a way to change which pip to use at this project?
            Asked 2021-Nov-19 at 02:03

            I'm trying to make a pip install of the fastf1 library. I noticed that I was using py 3.7 and that lib requires 3.8 or superior. I updated my interpreter (to python 3.10) but, the pip install keeps returning "ERROR: Could not find a version that satisfies the requirement fastf1". My python --version returns 3.10, but my pip version, although updated, still calling the anaconda's pip

            How do I change the main pip to be used in this project?

            Terminal result:

            PS C:\Users...\Github\speedmetrica\DataAnalysis> python --version Python 3.10.0 PS C:\Users...\Github\speedmetrica\DataAnalysis> pip --version pip 21.3.1 from c:\users\jgbal\anaconda3\lib\site-packages\pip (python 3.7)

            ...

            ANSWER

            Answered 2021-Nov-19 at 02:02

            If python --version is running the desired version of Python, instead of running:

            Source https://stackoverflow.com/questions/70028927

            QUESTION

            Replacing duplicate rows in a column in Shiny
            Asked 2021-Sep-28 at 15:03

            I have a Shiny app where the user can choose one or several analyses depending on water type. They should able to choose as many analyses as they wish for each water type, independently of one another. For example, they should be able to choose 2 analyses in freshwater, and three in seawater. In this example, the table would ideally look like this:

            ...

            ANSWER

            Answered 2021-Sep-28 at 15:03

            Perhaps this will meet your needs.

            Source https://stackoverflow.com/questions/69363712

            QUESTION

            Yii2 - How to call ActiveRecord method given its name
            Asked 2021-Jun-03 at 07:23

            I have a string variable that contains the model's class name, and I want to call a method on said model using that variable, is that possible??

            My code:

            ...

            ANSWER

            Answered 2021-Jun-02 at 09:48
            You can do it using call_user_func().

            Source https://stackoverflow.com/questions/67802286

            QUESTION

            Why is css broken after webpack update
            Asked 2021-Mar-01 at 08:45

            I'm in charge of updating a legacy VUE project to the latest npm packages. I've succeeded in updating and getting a successful webpack compilation with no errors, but for some reason, beyond my grasp, the css stopped rendering in the browser after the updates. I would really appreciate a clue on this one. We are using SCSS syntax for stylesheets. No errors in the console.

            Thanks.

            package.json:

            ...

            ANSWER

            Answered 2021-Mar-01 at 08:45

            I was following this documentation, but in our specific case exchanging vue-style-loader with style-loader did the trick:

            Source https://stackoverflow.com/questions/66347772

            QUESTION

            Binary operator '~=' cannot be applied to two 'Optional' operands
            Asked 2021-Feb-01 at 07:28

            I have ClassError enum as follows, and one of them can return the error message ExportError(Error) and the other one just the name. I wonder how to get the error message in switch case and print it out.

            I am getting the following error

            Binary operator '~=' cannot be applied to two 'Optional' operands

            ClassError.swift

            ...

            ANSWER

            Answered 2021-Feb-01 at 07:28

            Here, the word error actually refers to the parameter error, rather than a new variable:

            Source https://stackoverflow.com/questions/65988439

            QUESTION

            data changes using Kendo Grid on ASP.NET MVC
            Asked 2021-Jan-28 at 11:00

            In my controller, I have 1 main method that returns all of the data and 2 other methods that return subsets of the data:

            ...

            ANSWER

            Answered 2021-Jan-28 at 11:00

            For your question regarding the events. Below are the links explaining what those two events do.

            Here in your code, you don't need to do anything in your dataBound event.

            For the rest :

            You should start by writing your controler action the same way it is described on the documentation : https://demos.telerik.com/aspnet-mvc/grid/remote-data-binding

            Source https://stackoverflow.com/questions/65893271

            QUESTION

            Maven dependencies not applying or am I doing something wrong?
            Asked 2021-Jan-03 at 20:29

            Hey I have created a Maven Project in IntelliJ and added some dependencies in my pom.xml for using external libraries. But I always have to import the classes in the class where I want to work with the classes of these libraries.

            For example one dependency:

            ...

            ANSWER

            Answered 2021-Jan-03 at 20:29

            You must use imports in your Java source code. Maven dependencies do not replace imports.

            They make imports possible, though. Without the dependency, the import will fail.

            Source https://stackoverflow.com/questions/65553059

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

            Vulnerabilities

            No vulnerabilities reported

            Install DataAnalysis

            You can download it from GitHub.

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            gh repo clone qiwsir/DataAnalysis

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