Re: MLlib-a problem of example code for L-BFGS
Hi Congrui, I mean create your own TrainMLOR.scala with all the code provided in the example, and have it under package org.apache.spark.mllib Sincerely, DB Tsai --- My Blog: https://www.dbtsai.com LinkedIn: https://www.linkedin.com/in/dbtsai On Fri, Jun 13, 2014 at 1:50 PM, Congrui Yi fixed-term.congrui...@us.bosch.com wrote: Hi DB, Thank you for the help! I'm new to this, so could you give a bit more details how this could be done? Sincerely, Congrui Yi -- View this message in context: http://apache-spark-user-list.1001560.n3.nabble.com/MLlib-a-problem-of-example-code-for-L-BFGS-tp7589p7596.html Sent from the Apache Spark User List mailing list archive at Nabble.com.
RE: MLlib-a problem of example code for L-BFGS
Thank you! I'll try it out. From: DB Tsai-2 [via Apache Spark User List] [mailto:ml-node+s1001560n7686...@n3.nabble.com] Sent: Monday, June 16, 2014 11:32 AM To: FIXED-TERM Yi Congrui (CR/RTC1.3-NA) Subject: Re: MLlib-a problem of example code for L-BFGS Hi Congrui, I mean create your own TrainMLOR.scala with all the code provided in the example, and have it under package org.apache.spark.mllib Sincerely, DB Tsai --- My Blog: https://www.dbtsai.com LinkedIn: https://www.linkedin.com/in/dbtsai On Fri, Jun 13, 2014 at 1:50 PM, Congrui Yi [hidden email]/user/SendEmail.jtp?type=nodenode=7686i=0 wrote: Hi DB, Thank you for the help! I'm new to this, so could you give a bit more details how this could be done? Sincerely, Congrui Yi -- View this message in context: http://apache-spark-user-list.1001560.n3.nabble.com/MLlib-a-problem-of-example-code-for-L-BFGS-tp7589p7596.html Sent from the Apache Spark User List mailing list archive at Nabble.com. If you reply to this email, your message will be added to the discussion below: http://apache-spark-user-list.1001560.n3.nabble.com/MLlib-a-problem-of-example-code-for-L-BFGS-tp7589p7686.html To unsubscribe from MLlib-a problem of example code for L-BFGS, click herehttp://apache-spark-user-list.1001560.n3.nabble.com/template/NamlServlet.jtp?macro=unsubscribe_by_codenode=7589code=Zml4ZWQtdGVybS5Db25ncnVpLllpQHVzLmJvc2NoLmNvbXw3NTg5fDEwMDQ0NzI0MDQ=. NAMLhttp://apache-spark-user-list.1001560.n3.nabble.com/template/NamlServlet.jtp?macro=macro_viewerid=instant_html%21nabble%3Aemail.namlbase=nabble.naml.namespaces.BasicNamespace-nabble.view.web.template.NabbleNamespace-nabble.view.web.template.NodeNamespacebreadcrumbs=notify_subscribers%21nabble%3Aemail.naml-instant_emails%21nabble%3Aemail.naml-send_instant_email%21nabble%3Aemail.naml -- View this message in context: http://apache-spark-user-list.1001560.n3.nabble.com/MLlib-a-problem-of-example-code-for-L-BFGS-tp7589p7689.html Sent from the Apache Spark User List mailing list archive at Nabble.com.
Re: MLlib-a problem of example code for L-BFGS
Hi Congrui, Since it's private in mllib package, one workaround will be write your code in scala file with mllib package in order to use the constructor of LogisticRegressionModel. Sincerely, DB Tsai --- My Blog: https://www.dbtsai.com LinkedIn: https://www.linkedin.com/in/dbtsai On Fri, Jun 13, 2014 at 11:50 AM, Congrui Yi fixed-term.congrui...@us.bosch.com wrote: Hi All, I'm new to Spark. Just tried out the example code on Spark website for L-BFGS. But the code val model = new LogisticRegressionModel(... gave me an error: console:19: error: constructor LogisticRegressionModel in class LogisticRegres sionModel cannot be accessed in class $iwC val model = new LogisticRegressionModel( ^ Then I checked the source code on github about the definition of the class LogisticRegressionModel. It says: It appears the reason is it has private[mllib] in the definition so access is restricted and it does not have a constructor either. So that's a contradiction. Thanks, BR, Congrui -- View this message in context: http://apache-spark-user-list.1001560.n3.nabble.com/MLlib-a-problem-of-example-code-for-L-BFGS-tp7589.html Sent from the Apache Spark User List mailing list archive at Nabble.com.
Re: MLlib-a problem of example code for L-BFGS
Hi DB, Thank you for the help! I'm new to this, so could you give a bit more details how this could be done? Sincerely, Congrui Yi -- View this message in context: http://apache-spark-user-list.1001560.n3.nabble.com/MLlib-a-problem-of-example-code-for-L-BFGS-tp7589p7596.html Sent from the Apache Spark User List mailing list archive at Nabble.com.
