get_pedometer_wear_time {capl} | R Documentation |

## Compute pedometer wear time in decimal hours for a given day.

### Description

This function computes pedometer wear time in decimal hours for a given day (e.g., `wear_time1`

). This variable is used to compute the `step_average`

variable and the step score (`step_score`

).

### Usage

```
get_pedometer_wear_time(time_on = NA, time_off = NA, non_wear_time = NA)
```

### Arguments

`time_on` |
A character vector representing the time (in 12- or 24-hour clock format) when the pedometer was first worn on a given day. |

`time_off` |
A character vector representing the time (in 12- or 24-hour clock format) when the pedometer was removed at the end of a given day. |

`non_wear_time` |
A numeric vector representing the total time (in minutes) the pedometer was not worn during waking hours on a given day. |

### Details

Other `capl`

functions called by this function include: `get_24_hour_clock()`

and `validate_number()`

.

### Value

Returns a numeric vector with values >= 0 (if valid) or NA (if not valid).

### Examples

```
get_pedometer_wear_time(
time_on = c("6:23", "5:50 am", NA),
time_off = c("21:37", "9:17pm", ""),
c(60, 90, 0)
)
# [1] 14.23 13.95 NA
```

[Package

*capl*version 1.42 Index]