This function simply takes a dataframe with one independent variable and several
dependent variable and converts it into the long form as required by `modCost`

.

mkin_wide_to_long(wide_data, time = "t")

## Arguments

wide_data |
The dataframe must contain one variable with the time values specified by the
`time` argument and usually more than one column of observed values. |

time |
The name of the time variable. |

## Value

Dataframe in long format as needed for `modCost`

.

## Examples

wide <- data.frame(t = c(1,2,3), x = c(1,4,7), y = c(3,4,5))
mkin_wide_to_long(wide)

#> name time value
#> 1 x 1 1
#> 2 x 2 4
#> 3 x 3 7
#> 4 y 1 3
#> 5 y 2 4
#> 6 y 3 5