R: Shared parameter docs

lgb_shared_params {lightgbm} | R Documentation

## Shared parameter docs

### Description

Parameter docs shared by `lgb.train`, `lgb.cv`, and `lightgbm`

### Arguments

`callbacks` | list of callback functions List of callback functions that are applied at each iteration.
`data` | a `lgb.Dataset` object, used for training
`early_stopping_rounds` | int Activates early stopping. Requires at least one validation data and one metric If there's more than one, will check all of them except the training data Returns the model with (best_iter + early_stopping_rounds) If early stopping occurs, the model will have 'best_iter' field
`eval_freq` | evaluation output frequency, only effect when verbose > 0
`init_model` | path of model file of `lgb.Booster` object, will continue training from this model
`nrounds` | number of training rounds
`params` | List of parameters
`verbose` | verbosity for output, if <= 0, also will disable the print of evaluation during training

[Package lightgbm version 2.2.2 Index]