Internal print and summary methods for derivative textmodel_affinity objects.
# S3 method for influence.predict.textmodel_affinity
print(x, n = 30, ...)# S3 method for influence.predict.textmodel_affinity
summary(object, ...)
# S3 method for summary.influence.predict.textmodel_affinity
print(x, n = 30, ...)
how many coefficients to print before truncating