spark-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Xiangrui Meng <men...@gmail.com>
Subject Re: Using String Dataset for Logistic Regression
Date Thu, 15 May 2014 05:37:26 GMT
It depends on how you want to use the string features. For the day of
the week, you can replace it with 6 binary features indicating
Mon/Tue/Wed/Th/Fri/Sat. -Xiangrui

On Fri, May 9, 2014 at 5:31 AM, praveshjain1991
<praveshjain1991@gmail.com> wrote:
> I have been trying to use LR in Spark's Java API. I used the dataset given
> along with Spark for the training and testing purposes.
>
> Now i want to use it on another dataset that contains string values along
> with numbers. Is there any way to do this?
>
> I am attaching the Dataset that i want to use.
>
> Thanks and Regards, Test.data
> <http://apache-spark-user-list.1001560.n3.nabble.com/file/n5523/Test.data>
>
>
>
> --
> View this message in context: http://apache-spark-user-list.1001560.n3.nabble.com/Using-String-Dataset-for-Logistic-Regression-tp5523.html
> Sent from the Apache Spark User List mailing list archive at Nabble.com.

Mime
View raw message