influence.predict.textmodel_affinity {quanteda.textmodels}R Documentation

Compute feature influence from a predicted textmodel_affinity object

Description

Computes the influence of features on scaled textmodel_affinity() applications.

Usage

## S3 method for class 'predict.textmodel_affinity'
influence(model, subset = !train, ...)

Arguments

model

a predicted textmodel_affinity() object

subset

whether to use all data or a subset (for instance, exclude the training set)

...

unused

Value

a named list classed as influence.predict.textmodel_affinity that contains

See Also

influence.lm()

Examples

tmod <- textmodel_affinity(quanteda::data_dfm_lbgexample, y = c("L", NA, NA, NA, "R", NA))
pred <- predict(tmod)
influence(pred)

[Package quanteda.textmodels version 0.9.10 Index]