Calculating Date and Time Differences in SPSS

[@moisesgomez8786]

So clear and easy! Life saver! Thanks so much!!

[@DrGrande]

You're welcome - thanks for watching.

[@linduchyable]

please reply!
i have 4 years; year1, year2, year3, year4. under each year i have the same 20 firms.how can i calculate that?

[@rathodk17]

I am calculating significance between two variables where independent variable is duration in minutes (continuous variable) and hh:mm time as outcome variable. Is this possible? If yes, How do I do it? I don't think I can consider hh:mm time format as a continuous variable.

[@reginanakiranda5353]

Hello Dr Todd, how do you calculate number of weeks from the date of enrolment?

[@jscott120]

Thanks you so much for this video! This was exactly what I needed!

[@DrGrande]

I'm glad you found it helpful - thanks for watching -

[@JSean-hz6oj]

I found what I expected. Thank you so much...

[@annachan701]

Thank you Dr for your help

[@fikretdirilenoglu]

Thank you very much, Dr. Grande!

[@DrGrande]

You're welcome, thanks for watching -

[@eduardoperdomo4943]

How do you calculate the follow up time in Overall survival or in progression free survival? What is the actual formula o the value I have to look up? Please help!

[@roshankukreja1409]

Can you help me calculate the difference for datetime1 & datetime2 wherein the variables have both date & time values and I want the new variable to be in the format of "hh:mm:ss"

[@shailendrakumaryadav2936]

Can you please help, how can I make new variable with date time with minute duration from date time seconds variable with respective data also.

[@claireewen7095]

Thanks! Clearly explained.

[@DrGrande]

You're welcome!

[@financewomania]

Hello sir
I want to make report on shipping data like On time delivery, late and early delivery. Which daxfunction i can use?
I have two column
Shipping time and request delivery time
Few dates are early in shipping time and few dates are early in requested time.
Can you please guide me how to calculate difference between both time.
I tried to use "datediff" but all dates in one column should be early compare to another

[@peggydiana6752]

Thank you for this video

[@DrGrande]

You're welcome!

[@batoolallawati2856]

thank you very much

[@drmiri10]

Many thanks

[@DrGrande]

You're welcome and thank you for watching -

[@filipareis1728]

thanks a lot, really

[@danielmelen3100]

Brilliant, thanks!!!

[@DrGrande]

You are welcome, thanks for watching -

[@thinkingroom6768]

Thanks so much!

[@DrGrande]

You are welcome - thanks for watching -

[@lidauk765]

good

[@BernardoDominguesMD]

Thanks!

[@DrGrande]

You're welcome.

[@BernardoDominguesMD]

By the way, those students did better without the class haha