R: Prediction from a textmodel_wordfish method

predict.textmodel_wordfish {quanteda.textmodels} | R Documentation

## Prediction from a textmodel_wordfish method

### Description

`predict.textmodel_wordfish()` returns estimated document scores and confidence intervals. The method is provided for consistency with other `textmodel_*()` methods, but does not currently allow prediction on out-of-sample data.

### Usage

    ## S3 method for class 'textmodel_wordfish'
    predict(
      object,
      se.fit = FALSE,
      interval = c("none", "confidence"),
      level = 0.95,
      ...
    )

    ## S3 method for class 'textmodel_wordfish'
    coef(object, margin = c("both", "documents", "features"), ...)

    coefficients.textmodel_wordfish(object, ...)

### Arguments

`object` | a fitted wordfish model
`se.fit` | if `TRUE`, return standard errors as well
`interval` | type of confidence interval calculation
`level` | tolerance/confidence level for intervals
`...` | not used
`margin` | which margin of parameter estimates to return: both (in a list), or just document or feature parameters

### Value

`coef.textmodel_wordfish()` returns a matrix of estimated parameters coefficients for the specified margin.

[Package quanteda.textmodels version 0.9.4 Index]