在sklearn python C中，LogisticRegression有一个R参数（正则化参数）。
现在，我想知道glm(<outcome> ~ <covariates>, family="binomial")
语言中的等价物是什么？当我在R中进行逻辑回归时，我这样做：
C但它对C参数的用途是什么？ R用于正规化，但我无法在 <?xml version="1.0" encoding="UTF-8"?>
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<artifactId>repo</artifactId>
<name>Alfresco Repository WAR Aggregator</name>
<packaging>war</packaging>
<description>Alfresco Repository aggregator, installs your repository AMPs in the Alfresco WAR for aggregation and easy deployment purposes</description>
<parent>
<groupId>au.com.abc.alfresco</groupId>
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<version>1.1-SNAPSHOT</version>
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<properties>
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this will be applicable to the log configuration in
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<dependency>
<groupId>${alfresco.groupId}</groupId>
<artifactId>${alfresco.repo.artifactId}</artifactId>
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<dependency>
<groupId>au.com.abc.alfresco</groupId>
<artifactId>abc-repo-common</artifactId>
<version>${abc.repo.common.parent.version}</version>
<type>amp</type>
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<dependency>
<groupId>au.com.abc.alfresco</groupId>
<artifactId>abc-repo-common-classes</artifactId>
<version>${abc.repo.common.parent.version}</version>
<type>jar</type>
</dependency>
<dependency>
<groupId>au.com.abc.alfresco</groupId>
<artifactId>abc-repo-bpmf</artifactId>
<version>${project.version}</version>
<type>amp</type>
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<dependency>
<groupId>au.com.abc.alfresco</groupId>
<artifactId>abc-repo-batp</artifactId>
<version>${project.version}</version>
<type>amp</type>
</dependency>
<dependency>
<groupId>au.com.abc.alfresco</groupId>
<artifactId>abc-repo-ctp</artifactId>
<version>${project.version}</version>
<type>amp</type>
</dependency>
<dependency>
<groupId>au.com.abc.alfresco</groupId>
<artifactId>abc-repo-life</artifactId>
<version>${project.version}</version>
<type>amp</type>
</dependency>
<dependency>
<groupId>au.com.abc.alfresco</groupId>
<artifactId>abc-repo-mpc</artifactId>
<version>${project.version}</version>
<type>amp</type>
</dependency>
<dependency>
<groupId>org.alfresco.aos-module</groupId>
<artifactId>alfresco-aos-module</artifactId>
<version>1.1-65</version>
<type>amp</type>
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<build>
<plugins>
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<artifactId>maven-war-plugin</artifactId>
<configuration>
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| NOTE: At least one WAR dependency must be uncompressed first
| NOTE: In order to have a dependency effectively added to the WAR you need to
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| NOTE: First-win resource strategy is used by the WAR plugin
-->
<overlays>
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<overlay />
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<overlay>
<groupId>${alfresco.groupId}</groupId>
<artifactId>${alfresco.repo.artifactId}</artifactId>
<type>war</type>
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<excludes />
</overlay>
<overlay>
<groupId>${project.groupId}</groupId>
<artifactId>abc-repo-bpmf</artifactId>
<type>amp</type>
</overlay>
<overlay>
<groupId>${project.groupId}</groupId>
<artifactId>abc-repo-common</artifactId>
<type>amp</type>
</overlay>
<overlay>
<groupId>${project.groupId}</groupId>
<artifactId>abc-repo-batp</artifactId>
<type>amp</type>
</overlay>
<overlay>
<groupId>${project.groupId}</groupId>
<artifactId>abc-repo-ctp</artifactId>
<type>amp</type>
</overlay>
<overlay>
<groupId>${project.groupId}</groupId>
<artifactId>abc-repo-life</artifactId>
<type>amp</type>
</overlay>
<overlay>
<groupId>${project.groupId}</groupId>
<artifactId>abc-repo-mpc</artifactId>
<type>amp</type>
</overlay>
<overlay>
<groupId>org.alfresco.aos-module</groupId>
<artifactId>alfresco-aos-module</artifactId>
<type>amp</type>
</overlay>
</overlays>
</configuration>
</plugin>
</plugins>
</build>
<profiles>
<!-- Overrides the run profile to disable securecomms and add rapid development configuration -->
<profile>
<id>run</id>
<build>
<plugins>
<plugin>
<artifactId>maven-war-plugin</artifactId>
<executions>
<execution>
<id>prepare-exploded-war</id>
<goals>
<goal>exploded</goal>
</goals>
<phase>prepare-package</phase>
</execution>
<execution>
<id>default-war</id>
<!--<configuration>
<webXml>${project.build.directory}/${project.build.finalName}-nossl/WEB-INF/web.xml</webXml>
</configuration> -->
</execution>
</executions>
</plugin>
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<plugin>
<groupId>com.google.code.maven-replacer-plugin</groupId>
<artifactId>replacer</artifactId>
<executions>
<execution>
<id>disable-securecomms</id>
<phase>prepare-package</phase>
<goals>
<goal>replace</goal>
</goals>
</execution>
</executions>
<configuration>
<ignoreErrors>true</ignoreErrors>
<file>${project.build.directory}/${project.build.finalName}/WEB-INF/web.xml</file>
<outputDir>${project.build.directory}/${project.build.finalName}-nossl/WEB-INF/</outputDir>
<preserveDir>false</preserveDir>
<replacements>
<replacement>
<token>
<![CDATA[<!-- Toggle securecomms placeholder start -->]]>
</token>
<value>
<![CDATA[<!--]]>
</value>
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<replacement>
<token>
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</token>
<value>
<![CDATA[-->]]>
</value>
</replacement>
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<dependencies>
<dependency>
<groupId>org.alfresco.maven</groupId>
<artifactId>alfresco-rad</artifactId>
<version>${maven.alfresco.version}</version>
</dependency>
</dependencies>
</profile>
</profiles>
</project>
中找到任何此类等效项？
以下是我检查的一些地方：
答案 0 :(得分：1)
在R中，GLM中没有实现正则化。您可以在R中使用Liblinear包进行正则化回归。链接https://cran.r-project.org/web/packages/LiblineaR/LiblineaR.pdf是Liblinear包的手册。它只有10页的文件。你可以很快地完成它。
我认为它是python中逻辑回归的壁橱。
就您的问题而言，您可以查看cost参数。在该文件中，据说该参数是正则化参数，即C参数。