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Error in single_prediction with xgboost model #11

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alexakimenko opened this issue Mar 16, 2018 · 3 comments
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Error in single_prediction with xgboost model #11

alexakimenko opened this issue Mar 16, 2018 · 3 comments

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@alexakimenko
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There is error while running single_prediction() function with xgboost model:

Error in new_observation[rep(1, nrow(data)), ] : incorrect number of dimensions

Does this function support xgb.Booster model types?

I have DALEX_0.1.8 and breakDown_0.1.4.
pbiecek added a commit that referenced this issue Mar 17, 2018
@pbiecek
candidate fix for #11 and new vignette for xgboost model
60734c9
@pbiecek
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pbiecek commented Mar 17, 2018

Hi, I've added some small fixes in breakDown.

Try also this vignette with examples for classification and regression with xgboost
https://pbiecek.github.io/DALEX/articles/DALEX_and_xgboost.html

@pbiecek
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pbiecek commented Apr 5, 2018

@alexakimenko Let me know if you still have an issue here. It should work with latest breakDown

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Hi, it looks good now. Thank you!

@pbiecek pbiecek closed this as completed Apr 6, 2018
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@pbiecek @alexakimenko