Mark Walton

2 Questions 9 Answers 0 Followers

Questions related from Mark Walton

Is there way of using "metamean" and the "byvar" function to examine the influence of multiple categorical variable on the mean values?

I have collected data from 300+ studies on microplastic densities in rivers, I would like to investigate how the density varies with numeric variables (population density, Average GDP, plastic...

16 November 2022 2,407 2 View

Cost of marine benthic habitat maps from LiDAR data?

Anyone know how much time would be required, or how much a consultant might cost, to produce a marine benthic habitat map of an area of 30,000 km2 using LiDAR data? Many thanks

17 February 2020 5,636 4 View