Google Sheets Array If Condition

I have the below formula which works fine and returns the expected results. =ARRAYFORMULA(iferror(if(row(I:I)=1,"CE Credit", if(A:A="","", VLOOKUP(I:I&" "&U:U,importrange("abc123","Course Catalog Database Export!E:N"),3,0))),"!!!")) I need to add a condition. If the vlookup results is greater than 0, I want it to return Yes, if not No. =ARRAYFORMULA(iferror(if(row(I:I)=1,"CE Certificate Needed", if(A:A="","", if(VLOOKUP(I:I&" "&U:U,importrange("abc123","Course Catalog Database Export!E:N"),3,0)>0,"Yes","No")),"!!!"))) However the… Read More Google Sheets Array If Condition

"ifelse" function eturns numbers instead of dates

Currently I’m involved in data manipulation task in order to create a data table ready for further analysis. Suppose in a small data frame two date columns are around: Treaty_Date.x Treaty_Date.y 1 2020-12-31 <NA> 2 <NA> 2019-05-22 3 2020-10-13 2019-09-01 The first one is "Treaty_Date.x", the second – "Treaty_Date.y". NA’s are also available. Implementing a… Read More "ifelse" function eturns numbers instead of dates