# formatCI

##### Pretty formatting of confidence intervals

Pretty much does what the title says.

- Keywords
- utilities

##### Usage

```
formatCI(ci, sep = "; ",
prefix = "[", suffix = "]",
digits = 2, noZero = FALSE)
```

##### Arguments

- ci
A confidence interval (a vector of 2 elements; longer vectors work, but I guess that wouldn't make sense).

- sep
The separator of the values, usually "; " or ", ".

- prefix
The prefix, usually a type of opening parenthesis/bracket.

- suffix
The suffix, usually a type of closing parenthesis/bracket.

- digits
The number of digits to which to round the values.

- noZero
Whether to strip the leading zero (before the decimal point), as is typically done when following APA style and displaying correlations,

*p*values, and other numbers that cannot reach 1 or more.

##### Value

A character vector of one element.

##### See Also

##### Examples

```
# NOT RUN {
### With leading zero ...
formatCI(c(0.55, 0.021));
### ... and without
formatCI(c(0.55, 0.021), noZero=TRUE);
# }
```

*Documentation reproduced from package userfriendlyscience, version 0.7.2, License: GPL (>= 3)*

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