Hi Ricardo,
instead of filtering header just remove the header of your file.
In your code you create a filter for the header but you don't use it to
compute parsedData.
val parsedData = filter_data.map(s => Vectors.dense(s.split(',').
map(_.toDouble))).cache()
2015-05-19 21:23 GMT+02:00 Stephen
Hi Ricardo,
providing the error output would help . But in any case you need to do a
collect() on the rdd returned from computeCost.
2015-05-19 11:59 GMT-07:00 Ricardo Goncalves da Silva <
ricardog.si...@telefonica.com>:
> Hi,
>
>
>
> Can anybody see what’s wrong in this piece of code:
>
>
>
>
