Question

在命令pip install mpl_toolkits之后，我收到下一个错误：

找不到满足要求mpl_toolkits的版本（来自版本:)

找不到mpl_toolkits
的匹配分布

我试图谷歌，但没有任何帮助。我该如何解决这个问题？

Answer 1

它不在PyPI上，您不应该通过pip 进行安装。如果您安装了matplotlib，则应该可以直接导入mpl_toolkits：

$ pip install --upgrade matplotlib
...

$ python
>>> import mpl_toolkits
>>>

Answer 2

它不能在 Ubuntu 16.04 上工作，似乎有些库已经被遗忘在python安装包中。你应该使用包管理器。

解决方案

从 pip 卸载 matplotlib ，然后使用 apt-get 再次安装

python 2：

sudo pip uninstall matplotlib
sudo apt-get install python-matplotlib

python 3：

sudo pip3 uninstall matplotlib
sudo apt-get install python3-matplotlib

Answer 3

如果任何人在Mac上遇到问题，都可以尝试

/*
 * This file was generated by the Gradle 'init' task.
 *
 * This generated file contains a sample Java project to get you started.
 * For more details take a look at the Java Quickstart chapter in the Gradle
 * user guide available at https://docs.gradle.org/5.0/userguide/tutorial_java_projects.html
 */

plugins {
    // Apply the java plugin to add support for Java
    java

    // Apply the application plugin to add support for building an application
    application
}

repositories {
    // Use jcenter for resolving your dependencies.
    // You can declare any Maven/Ivy/file repository here.
    jcenter()
    mavenCentral()
}

dependencies {
    // This dependency is found on compile classpath of this component and consumers.
    implementation("com.google.guava:guava:26.0-jre")

// https://mvnrepository.com/artifact/org.basex/basex
compile (group= "org.basex", name = "basex" , version = "7.3.1")

compile (group = "javax.xml.xquery" , name = "xqj-api" , version = "1.0")



    // Use TestNG framework, also requires calling test.useTestNG() below
    testImplementation("org.testng:testng:6.14.3")
}

application {
    // Define the main class for the application
    mainClassName = "org.basex.examples.local.App"
}

val test by tasks.getting(Test::class) {
    // Use TestNG for unit tests
    useTestNG()
}

Answer 4

由于缺乏声誉，我无法发表评论，但是，如果您使用的是arch linux，则应该可以直接在arch存储库中找到相应的库。例如mpl_toolkits.basemap：

pacman -S python-basemap

python mpl_toolkits安装问题

4 个答案:

解决方案