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### Train
data_train_moldata <- arrow::read_parquet(
"intermediate_data/data_train.parquet")
data_train_features <- arrow::read_parquet(
"intermediate_data/data_train_features.parquet")
names(data_train_features) <- paste0(
"feature_", names(data_train_features))
data_train <- data_train_moldata |>
dplyr::mutate(
dplyr::across(
dplyr::everything(),
~tidyr::replace_na(.x, 0))) |>
dplyr::bind_cols(
data_train_features)
data_train |>
arrow::write_parquet(
"intermediate_data/data_train_joined.parquet")
### Test
data_test_moldata <- arrow::read_parquet(
"intermediate_data/data_test.parquet")
data_test_features <- arrow::read_parquet(
"intermediate_data/data_test_features.parquet")
names(data_test_features) <- paste0(
"feature_", names(data_test_features))
data_test <- data_test_moldata |>
dplyr::mutate(
dplyr::across(
dplyr::everything(),
~tidyr::replace_na(.x, 0))) |>
dplyr::bind_cols(
data_test_features)
data_test |>
arrow::write_parquet(
"intermediate_data/data_test_joined.parquet")
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