How to use ARRAYFORMULA to count the nb of word for every row
问题 I'm using google form and after submitting data, I want to count (number of word "OUI" ) for every row. I tried the function: =ArrayFormula(COUNTIF(B$3:D3;"*OUI*")) but it works only for the first row. 回答1: In addition to the solution provided by player0, another way would be to use countif... =ArrayFormula(if(len(A3:A),COUNTIF(if(B3:D="OUI", ROW(A3:A)),ROW(A3:A)),)) 回答2: =ARRAYFORMULA(IF(LEN(A3:A), MMULT(IFERROR(LEN(B3:D)/LEN(B3:D), 0), TRANSPOSE(COLUMN(B3:D3)^0)), )) =ARRAYFORMULA(IF(LEN(A3