Question

我正在尝试从链接或本地文件夹安装旧版本的xgboost（或任何其他）lib，每次我都会面对此消息

ERROR: compilation failed for package 'xgboost'
* removing 'C:/Program Files/R/R-3.2.5/library/xgboost'
Warning in install.packages :
  running command '"C:/PROGRA~1/R/R-32~1.5/bin/x64/R" CMD INSTALL -l "C:\Program Files\R\R-3.2.5\library" "C:/Users/34F5~1/AppData/Local/Temp/RtmpCMgOWd/downloaded_packages/xgboost_0.4-1.tar.gz"' had status 1
Warning in install.packages :
  installation of package ‘C:/Users/34F5~1/AppData/Local/Temp/RtmpCMgOWd/downloaded_packages/xgboost_0.4-1.tar.gz’ had non-zero exit status

然后去

"C:/Program Files (x86)/Git/bin/sh.exe": line 8: g++ -m32: command not found

可能是由Min-GW 64安装程序引起的，因为我看到没有创建DLL的消息？

我看到了这一点，但不知道如何解决它

import React from 'react';
import {Component} from 'react';
import {FETCH_DATA} from '../actions/types';
import MapStore from '../stores/MapStore';
import dispatcher from '../dispatcher';
import * as MapActions from '../actions/index';


export default class App extends Component {
  constructor() {
     super();

this.state = {
  meteorites: MapStore.getAll()
}

// Bind methods to 'App'
this.updateData = this.updateData.bind(this);

}

componentWillMount() {

  // fetch initial meteorites on page load
  this.fetchData();

  // if change event was emitted, re-render component
  MapStore.on('change', this.updateData);

}

fetchData() {
  // Kick off a fetchData action (api request)
  MapActions.fetchData();
}

componentWillUnmount() {
  MapStore.removeListener('change', this.updateData);
}

updateData() {
 this.setState({
   meteorites: MapStore.getAll()
 });
}

render() {

  //console.log("state", this.state.meteorites);

  return (
    <div className="app-container">Meteorite Landings</div>
  );
 }
}

Answer 1

要在Windows上安装源包，您需要先安装 Rtools ，这样可以帮助您编译包。请参阅this link以了解您应安装的R版本对应的版本。

无法从源安装R包

1 个答案: