Counting multiple conditions
Posted on 2013-11-20
The code below counts the number of rows, the value of the third column (in my data set), and will list the value of the third column along with the number of rows that it appears in.
so for this sample data set:
when 101 is the first value it will list data for the third column as:
Could the code be adjusted to count all incidences for 101 AND 102 ?