View source: R/2_1_textTrain.R
textTrain | R Documentation |
Train word embeddings to a numeric (ridge regression) or categorical (random forest) variable.
textTrain(x, y, force_train_method = "automatic", ...)
x |
Word embeddings from textEmbed (or textEmbedLayerAggreation). Can analyze several variables at the same time; but if training to several outcomes at the same time use a tibble within the list as input rather than just a tibble input (i.e., keep the name of the wordembedding). |
y |
Numeric variable to predict. Can be several; although then make sure to have them within a tibble (this is required even if it is only one outcome but several word embeddings variables). |
force_train_method |
default is "automatic", so if y is a factor random_forest is used, and if y is numeric ridge regression is used. This can be overridden using "regression" or "random_forest". |
... |
Arguments from textTrainRegression or textTrainRandomForest the textTrain function. |
A correlation between predicted and observed values; as well as a tibble of predicted values.
textTrainRegression
textTrainRandomForest
textTrainLists
## Not run:
results <- textTrain(
x = word_embeddings_4$texts$harmonytext,
y = Language_based_assessment_data_8$hilstotal
)
## End(Not run)
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