apa | R Documentation |

A function that formats decimals and leading zeroes for creating reports in scientific style.

```
apa(value, decimals = 3, leading = TRUE)
```

`value` |
A set of numeric values, either a single number, vector, or set of columns. |

`decimals` |
The number of decimal points desired in the output. |

`leading` |
Logical value: |

This function creates "pretty" character vectors from numeric variables for printing as part of a report. The value can take a single number, matrix, vector, or multiple columns from a data frame, as long as they are numeric. The values will be coerced into numeric if they are characters or logical values, but this process may result in an error if values are truly alphabetical.

Returns a nicely formatted character vector for numbers for reporting purposes.

```
apa(value = 0.54674, decimals = 3, leading = TRUE)
```

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