I’ll check out those assert functions and I only meant that having apply,lapply,sapply,mapply took some getting used to most programming languages I had used pr

I’ll check out those assert functions and I only meant that having apply,lapply,sapply,mapply took some getting used to most programming languages I had used prior include only 1 map / apply function and it’s still not clicking for me when there are performance penalties choosing one over another although I’ve read in the documentation that there are pros and cons