Write code for finding probabilities in horse race data, using R and xgboost
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- Proposals: 1
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Description
Experience Level: Intermediate
the project consists in finding probabilities in a horse races data set ,
by using the R Xgboost algorithm.
Worker must have good knowledge of R Xgboost.
I only need the raw code, without any user interface.
to be provided :
- one piece of code providing a model created from a training set
and adding to this set several columns of results:
- probability provided by the model
- normalized probability, relatively to each race,and the deduced odds
- the ranking relatively to each race.
the created model will then be applied to the test set in order to check that
the obtained results are close to the training set ones (avoiding overfitting)
- another piece of code using the previous saved model on unseen data file
attached is a sample of the data set
by using the R Xgboost algorithm.
Worker must have good knowledge of R Xgboost.
I only need the raw code, without any user interface.
to be provided :
- one piece of code providing a model created from a training set
and adding to this set several columns of results:
- probability provided by the model
- normalized probability, relatively to each race,and the deduced odds
- the ranking relatively to each race.
the created model will then be applied to the test set in order to check that
the obtained results are close to the training set ones (avoiding overfitting)
- another piece of code using the previous saved model on unseen data file
attached is a sample of the data set
Sandoz A.
100% (2)Projects Completed
1
Freelancers worked with
1
Projects awarded
50%
Last project
13 Apr 2018
France
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602004
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