Show details of an object

Show details of an object.

Usage

detail(x)

Arguments

x: Any R object to be tested.

Value

A list with components:

x: The argument x.
isS4: Logical, indicates whether x is an S4 object.
isObject: Logical, indicates whether x is an object, i.e., with a class attribute.
class: The class of x.
attributes: The attributes of x. Usually result$attributes is also a list.

References

Zhang, Y. Y., Wei, Y. (2013), One and two samples using only an R funtion, doi:10.2991/asshm-13.2013.29 .

Author

Ying-Ying Zhang (Robert) robertzhangyying@qq.com

Examples

x=rnorm(10, mean = 1, sd = 0.2); x
#>  [1] 0.6738021 1.1024854 0.6273977 0.8955975 0.9894796 1.1085993 0.8171850
#>  [8] 1.0936309 1.0725903 0.7390913
t = t.test(x); t
#> 
#> 	One Sample t-test
#> 
#> data:  x
#> t = 15.376, df = 9, p-value = 9.096e-08
#> alternative hypothesis: true mean is not equal to 0
#> 95 percent confidence interval:
#>  0.7778131 1.0461587
#> sample estimates:
#> mean of x 
#> 0.9119859 
#> 
detail(t)
#> $x
#> 
#> 	One Sample t-test
#> 
#> data:  x
#> t = 15.376, df = 9, p-value = 9.096e-08
#> alternative hypothesis: true mean is not equal to 0
#> 95 percent confidence interval:
#>  0.7778131 1.0461587
#> sample estimates:
#> mean of x 
#> 0.9119859 
#> 
#> 
#> $isS4
#> [1] FALSE
#> 
#> $is.object
#> [1] TRUE
#> 
#> $class
#> [1] "htest"
#> 
#> $attributes
#> $attributes$names
#>  [1] "statistic"   "parameter"   "p.value"     "conf.int"    "estimate"   
#>  [6] "null.value"  "stderr"      "alternative" "method"      "data.name"  
#> 
#> $attributes$class
#> [1] "htest"
#> 
#>