Print methods for gg_* data objects

Each print.gg_*() method prints a one-line header: the class label and, where the forest recorded it, provenance (source package, family, ntree, n). It returns the object invisibly, so print() sits cleanly in a pipe.

Usage

# S3 method for class 'gg_error'
print(x, ...)

# S3 method for class 'gg_vimp'
print(x, ...)

# S3 method for class 'gg_rfsrc'
print(x, ...)

# S3 method for class 'gg_variable'
print(x, ...)

# S3 method for class 'gg_partial'
print(x, ...)

# S3 method for class 'gg_partial_rfsrc'
print(x, ...)

# S3 method for class 'gg_partialpro'
print(x, ...)

# S3 method for class 'gg_partial_varpro'
print(x, ...)

# S3 method for class 'gg_roc'
print(x, ...)

# S3 method for class 'gg_survival'
print(x, ...)

# S3 method for class 'gg_brier'
print(x, ...)

# S3 method for class 'gg_udependent'
print(x, ...)

# S3 method for class 'summary.gg_udependent'
print(x, ...)

# S3 method for class 'gg_varpro'
print(x, ...)

# S3 method for class 'gg_isopro'
print(x, ...)

# S3 method for class 'gg_beta_varpro'
print(x, ...)

# S3 method for class 'gg_ivarpro'
print(x, ...)

Arguments

x

A gg_* data object.

...

Not currently used.

Value

The object x, invisibly.

Details

To see the rows themselves, use head(); for per-class diagnostics, use summary.gg.

See also

summary.gg, autoplot.gg

Examples

set.seed(42)
airq <- na.omit(airquality)
rf <- randomForestSRC::rfsrc(Ozone ~ ., data = airq, ntree = 50)
print(gg_error(rf))
#> <gg_error>  from randomForestSRC  |  family: regr  |  ntree: 50  |  n: 111
print(gg_vimp(rf))
#> Warning: rfsrc object does not contain VIMP information. Calculating...
#> <gg_vimp>  from randomForestSRC  |  family: regr  |  ntree: 50  |  n: 111  |  variables: 5