Min of multiple dates

[Anonymous]

Hello Every one 

I need to take the min hour in some colums, but some of them are null, so when i use the min expression takes the null value as the min, so i need to evaluate only the rows wich are not blank. 

My calculated column is 

Min =MIN(MIN(BLOQ[Bloq_Entrega];BLOQ[Bloq_credito]);BLOQ[Bloq_comer])

but my result is still blank, even I I have two colums with data

 

Please I need your Help!

[Zubair_Muhammad · Accepted solution]

@Anonymous

USe this Calc column

Min =
VAR temp = { [Bloq_Entrega], [Bloq_credito], [Bloq_comer] }
RETURN
    MINX ( FILTER ( temp, [Value] <> BLANK () ), [Value] )