How did you create the hold-out test data? Before or after shuffling?
On 02/09/2016 03:22 PM, muhammad waseem wrote:
Hi Andreas,
Thanks for your reply. I have already shuffled my data so it is not in
ordered now but still no luck. Any other suggestions?
On Tue, Feb 9, 2016 at 8:16 PM, Andreas Mueller <t3k...@gmail.com
<mailto:t3k...@gmail.com>> wrote:
You should probably use a different cross-validation strategy if your
data is ordered. This will give you more realistic
cross-validation results.
There was a time series CV object somewhere, and by now I think we
should include it (this is the third time this comes up in the
last 3 days)
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