search for: people_exist

...el the intensity of a spatial point process using 2 covariates from my data. After reading through the documentation, I have successfully created 2 "ppp" objects. The first ppp object is a list of coordinates where people exist and the second is where people do not exist as follows: > people_exist planar point pattern: 944 points window: rectangle = [73, 135] x [18, 54] units > people_empty planar point pattern: 2828 points window: rectangle = [73, 135] x [18, 54] units > Now, I also have observed values for two covariates, Z1 and Z2 for both the 944 and 2828 points in dataf...