Consistent with coef.gwr_fit() and coef.bayesian_fit(), which
also error, instead of returning NULL, when they cannot supply
coefficients. See the coef() contract in
new_spatial_fit.
Usage
# S3 method for class 'rf_fit'
coef(object, ...)See also
Other methods on a fitted model:
coef.bayesian_fit(),
coef.gwr_fit(),
fitted.bayesian_fit(),
fitted.gwr_fit(),
fitted.rf_fit(),
model_metrics(),
predict.bayesian_fit(),
predict.gwr_fit(),
predict.rf_fit(),
print.rf_fit(),
print.spatial_fit(),
residuals.bayesian_fit(),
residuals.gwr_fit(),
residuals.rf_fit(),
summary.spatial_fit()