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Posted to issues@spark.apache.org by "Oscar D. Lara Yejas (JIRA)" <ji...@apache.org> on 2015/09/29 01:14:06 UTC
[jira] [Comment Edited] (SPARK-10863) Method coltypes() to return
the R column types of a DataFrame
[ https://issues.apache.org/jira/browse/SPARK-10863?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14934307#comment-14934307 ]
Oscar D. Lara Yejas edited comment on SPARK-10863 at 9/28/15 11:13 PM:
-----------------------------------------------------------------------
Spark data types are different than R's. For example:
Spark -> R
double -> numeric
string -> character
int -> integer
Method coltypes() shows the corresponding R types of a Spark DataFrame
My implementation uses method dtypes() under the covers.
was (Author: olarayej):
Spark data types are different than R's. For example:
Spark R
double -> numeric
string -> character
int -> integer
Method coltypes() shows the corresponding R types of a Spark DataFrame
My implementation uses method dtypes() under the covers.
> Method coltypes() to return the R column types of a DataFrame
> -------------------------------------------------------------
>
> Key: SPARK-10863
> URL: https://issues.apache.org/jira/browse/SPARK-10863
> Project: Spark
> Issue Type: New Feature
> Components: SparkR
> Affects Versions: 1.5.0
> Reporter: Oscar D. Lara Yejas
> Fix For: 1.5.1
>
>
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