# print.power.htest

##### Print Methods for Hypothesis Tests and Power Calculation Objects

Printing objects of class `"htest"`

or `"power.htest"`

,
respectively, by simple `print`

methods.

- Keywords
- htest

##### Usage

```
## S3 method for class 'htest':
print(x, digits = getOption("digits"), prefix = "\t", ...)
```## S3 method for class 'power.htest':
print(x, digits = getOption("digits"), ...)

##### Arguments

- x
- object of class
`"htest"`

or`"power.htest"`

. - digits
- number of significant digits to be used.
- prefix
- string, passed to
`strwrap`

for displaying the`method`

component of the`htest`

object. - ...
- further arguments to be passed to or from methods.

##### Details

Both `print`

methods traditionally have not obeyed the
`digits`

argument properly. They now do, the `htest`

method mostly in expressions like `max(1, digits - 2)`

.

A `power.htest`

object is just a named list of numbers and
character strings, supplemented with `method`

and `note`

elements. The `method`

is displayed as a title, the `note`

as a footnote, and the remaining elements are given in an aligned

##### Value

- the argument
`x`

, invisibly, as for all`print`

methods.

##### See Also

##### Examples

`library(stats)`

```
(ptt <- power.t.test(n = 20, delta = 1))
print(ptt, digits = 4) # using less digits than default
print(ptt, digits = 12) # using more " " "
```

*Documentation reproduced from package stats, version 3.3, License: Part of R 3.3*

### Community examples

Looks like there are no examples yet.