Hi, I need some help on how to do a cohort analysis. The idea is to understand how authors have over time done. Time data is over 2 months and I have around 100 authors. Need to group it in weeks and see how authors have done.
Also if anyone has a sample excel sheet on cohorts pls share with me. (Have shared a pic of the file) Eg: Author "A" posted one article on 12th and 7 on 14th, and this is the first week...need to do a cohort for this sample size across two months (i.e.7 weeks data)
Also if anyone has a sample excel sheet on cohorts pls share with me. (Have shared a pic of the file) Eg: Author "A" posted one article on 12th and 7 on 14th, and this is the first week...need to do a cohort for this sample size across two months (i.e.7 weeks data)