Hi Jinhong,
Based on the error message, your second collection of vectors has a
dimension of 804202, while the dimension of your training vectors
was 144109. So please make sure your test dataset are of the same dimension
as the training data.
>From the test dataset you posted, the vector dimens
Anyone help?
> 在 2017年3月13日，19:38，jinhong lu 写道：
>
> After train the mode, I got the result look like this:
>
>
> scala> predictionResult.show()
>
> +-++++--+
> |label|features| rawPre
After train the mode, I got the result look like this:
scala> predictionResult.show()
+-++++--+
|label|features| rawPrediction|
probability|prediction|
+-+
Hi, all:
I got these training data:
0 31607:17
0 111905:36
0 109:3 506:41 1509:1 2106:4 5309:1 7209:5 8406:1 27108:1 27709:1
30209:8 36109:20 41408:1 42309:1 46509:1 47709:5 57809:1 58009:1 58709:2
112109:4 123305:48 142509:1
0 407:14 2905:2 5209:2 6509:2 6909:2
