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  1. ProgrammingAssignment2

    Forked from rdpeng/ProgrammingAssignment2

    Repository for Programming Assignment 2 for R Programming on Coursera


  2. get-data-course-project

    For Getting and Cleaning Data course on

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  3. ExData_Plotting1

    Forked from rdpeng/ExData_Plotting1

    Plotting Assignment 1 for Exploratory Data Analysis


  4. ExData_Plotting2

    Plotting Assignment 2 for Exploratory Data Analysis


  5. RepData_PeerAssessment1

    Forked from rdpeng/RepData_PeerAssessment1

    Peer Assessment 1 for Reproducible Research

  6. RepData_PeerAssessment2

4 contributions in the last year

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Contribution activity First pull request First issue First repository Joined GitHub

April 2017

doctapp has no activity yet for this period.

March 2017

Created an issue in h2oai/sparkling-water that received 7 comments

Q: How to preserve dataframe columns alongside predictions?

I've trained a GBM model using the ML bindings. The problem is there's only a "predict" column when predicting. How can we preserve the original da…

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