ImportError: cannot import name 'pairwise_distances_chunked'











up vote
-1
down vote

favorite












from imblearn.over_sampling import RandomOverSampler



while importing RandomOverSampler from imblearn.over_sampling in Google Colab i am getting this error can any one help me to resolve this. Thanks in advance.










share|improve this question


























    up vote
    -1
    down vote

    favorite












    from imblearn.over_sampling import RandomOverSampler



    while importing RandomOverSampler from imblearn.over_sampling in Google Colab i am getting this error can any one help me to resolve this. Thanks in advance.










    share|improve this question
























      up vote
      -1
      down vote

      favorite









      up vote
      -1
      down vote

      favorite











      from imblearn.over_sampling import RandomOverSampler



      while importing RandomOverSampler from imblearn.over_sampling in Google Colab i am getting this error can any one help me to resolve this. Thanks in advance.










      share|improve this question













      from imblearn.over_sampling import RandomOverSampler



      while importing RandomOverSampler from imblearn.over_sampling in Google Colab i am getting this error can any one help me to resolve this. Thanks in advance.







      python-3.x machine-learning data-science google-colaboratory






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked Nov 22 at 17:11









      gopiprasanth potipireddy

      33




      33
























          1 Answer
          1






          active

          oldest

          votes

















          up vote
          2
          down vote



          accepted










          I suspect you need to restart your Python runtime before running the import statement. Use the Runtime -> Restart runtime menu.



          enter image description here



          The reason to restart is that I think you've imported the old version of scikit-learn prior to attempting to install and import imblearn. Presently, Colab bundles scikit-learn 0.19.2, but imblearn requires >= 0.20.



          When you !pip install imbalanced-learn, that will update scikit-learn as needed. But, in order for your Python backend to pick up the change, you'll need to restart it if you've already imported the older bundled version.



          Here's a complete example of installing and importing using a fresh backend:



          https://colab.research.google.com/drive/137nStUAsbmeTBsTQ27G8rU9fwElTKp49






          share|improve this answer





















          • Thank you , its working fine now
            – gopiprasanth potipireddy
            Nov 23 at 20:53











          Your Answer






          StackExchange.ifUsing("editor", function () {
          StackExchange.using("externalEditor", function () {
          StackExchange.using("snippets", function () {
          StackExchange.snippets.init();
          });
          });
          }, "code-snippets");

          StackExchange.ready(function() {
          var channelOptions = {
          tags: "".split(" "),
          id: "1"
          };
          initTagRenderer("".split(" "), "".split(" "), channelOptions);

          StackExchange.using("externalEditor", function() {
          // Have to fire editor after snippets, if snippets enabled
          if (StackExchange.settings.snippets.snippetsEnabled) {
          StackExchange.using("snippets", function() {
          createEditor();
          });
          }
          else {
          createEditor();
          }
          });

          function createEditor() {
          StackExchange.prepareEditor({
          heartbeatType: 'answer',
          convertImagesToLinks: true,
          noModals: true,
          showLowRepImageUploadWarning: true,
          reputationToPostImages: 10,
          bindNavPrevention: true,
          postfix: "",
          imageUploader: {
          brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
          contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
          allowUrls: true
          },
          onDemand: true,
          discardSelector: ".discard-answer"
          ,immediatelyShowMarkdownHelp:true
          });


          }
          });














          draft saved

          draft discarded


















          StackExchange.ready(
          function () {
          StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53435655%2fimporterror-cannot-import-name-pairwise-distances-chunked%23new-answer', 'question_page');
          }
          );

          Post as a guest















          Required, but never shown

























          1 Answer
          1






          active

          oldest

          votes








          1 Answer
          1






          active

          oldest

          votes









          active

          oldest

          votes






          active

          oldest

          votes








          up vote
          2
          down vote



          accepted










          I suspect you need to restart your Python runtime before running the import statement. Use the Runtime -> Restart runtime menu.



          enter image description here



          The reason to restart is that I think you've imported the old version of scikit-learn prior to attempting to install and import imblearn. Presently, Colab bundles scikit-learn 0.19.2, but imblearn requires >= 0.20.



          When you !pip install imbalanced-learn, that will update scikit-learn as needed. But, in order for your Python backend to pick up the change, you'll need to restart it if you've already imported the older bundled version.



          Here's a complete example of installing and importing using a fresh backend:



          https://colab.research.google.com/drive/137nStUAsbmeTBsTQ27G8rU9fwElTKp49






          share|improve this answer





















          • Thank you , its working fine now
            – gopiprasanth potipireddy
            Nov 23 at 20:53















          up vote
          2
          down vote



          accepted










          I suspect you need to restart your Python runtime before running the import statement. Use the Runtime -> Restart runtime menu.



          enter image description here



          The reason to restart is that I think you've imported the old version of scikit-learn prior to attempting to install and import imblearn. Presently, Colab bundles scikit-learn 0.19.2, but imblearn requires >= 0.20.



          When you !pip install imbalanced-learn, that will update scikit-learn as needed. But, in order for your Python backend to pick up the change, you'll need to restart it if you've already imported the older bundled version.



          Here's a complete example of installing and importing using a fresh backend:



          https://colab.research.google.com/drive/137nStUAsbmeTBsTQ27G8rU9fwElTKp49






          share|improve this answer





















          • Thank you , its working fine now
            – gopiprasanth potipireddy
            Nov 23 at 20:53













          up vote
          2
          down vote



          accepted







          up vote
          2
          down vote



          accepted






          I suspect you need to restart your Python runtime before running the import statement. Use the Runtime -> Restart runtime menu.



          enter image description here



          The reason to restart is that I think you've imported the old version of scikit-learn prior to attempting to install and import imblearn. Presently, Colab bundles scikit-learn 0.19.2, but imblearn requires >= 0.20.



          When you !pip install imbalanced-learn, that will update scikit-learn as needed. But, in order for your Python backend to pick up the change, you'll need to restart it if you've already imported the older bundled version.



          Here's a complete example of installing and importing using a fresh backend:



          https://colab.research.google.com/drive/137nStUAsbmeTBsTQ27G8rU9fwElTKp49






          share|improve this answer












          I suspect you need to restart your Python runtime before running the import statement. Use the Runtime -> Restart runtime menu.



          enter image description here



          The reason to restart is that I think you've imported the old version of scikit-learn prior to attempting to install and import imblearn. Presently, Colab bundles scikit-learn 0.19.2, but imblearn requires >= 0.20.



          When you !pip install imbalanced-learn, that will update scikit-learn as needed. But, in order for your Python backend to pick up the change, you'll need to restart it if you've already imported the older bundled version.



          Here's a complete example of installing and importing using a fresh backend:



          https://colab.research.google.com/drive/137nStUAsbmeTBsTQ27G8rU9fwElTKp49







          share|improve this answer












          share|improve this answer



          share|improve this answer










          answered Nov 22 at 17:41









          Bob Smith

          5,6741726




          5,6741726












          • Thank you , its working fine now
            – gopiprasanth potipireddy
            Nov 23 at 20:53


















          • Thank you , its working fine now
            – gopiprasanth potipireddy
            Nov 23 at 20:53
















          Thank you , its working fine now
          – gopiprasanth potipireddy
          Nov 23 at 20:53




          Thank you , its working fine now
          – gopiprasanth potipireddy
          Nov 23 at 20:53


















          draft saved

          draft discarded




















































          Thanks for contributing an answer to Stack Overflow!


          • Please be sure to answer the question. Provide details and share your research!

          But avoid



          • Asking for help, clarification, or responding to other answers.

          • Making statements based on opinion; back them up with references or personal experience.


          To learn more, see our tips on writing great answers.





          Some of your past answers have not been well-received, and you're in danger of being blocked from answering.


          Please pay close attention to the following guidance:


          • Please be sure to answer the question. Provide details and share your research!

          But avoid



          • Asking for help, clarification, or responding to other answers.

          • Making statements based on opinion; back them up with references or personal experience.


          To learn more, see our tips on writing great answers.




          draft saved


          draft discarded














          StackExchange.ready(
          function () {
          StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53435655%2fimporterror-cannot-import-name-pairwise-distances-chunked%23new-answer', 'question_page');
          }
          );

          Post as a guest















          Required, but never shown





















































          Required, but never shown














          Required, but never shown












          Required, but never shown







          Required, but never shown

































          Required, but never shown














          Required, but never shown












          Required, but never shown







          Required, but never shown







          Popular posts from this blog

          What visual should I use to simply compare current year value vs last year in Power BI desktop

          How to ignore python UserWarning in pytest?

          Alexandru Averescu