Re: Convert time AM/PM into duration (in minutes)
The formula is pretty straight forward
:Time - :Time[1]
I have attached an example data table
Convert time AM/PM into duration (in minutes)Dear JMP users,
I need to create a column for time in minutes, which correspond to the duration considering the first Date as the starting point).
Dates were given in h:m:s AM/PM.
Do you know which formula I need to use ?
Thanks

Data TableRe: Convert time AM/PM into duration (in minutes)Or you can use MINUTE() keyword to achieve the same result

Re: Convert time AM/PM into duration (in minutes)It works ! Thanks a lot