How to make a formula to pick out the minimum date from a row of data

[#1]

Hi there, 

I new to JMP and was wondering if someone could help me a question.

I have multiple rows of data (that are dates) and I want to be able to another column which captures the earliest date from each row. Is there away to do that?

Thanks. 

[#2]

The formula for the new column would be

min( :Date1, :Date2, :Date3 );

[#3]

Thank you so much!