Hello all,

I have downloaded a large dataset from the City of Los Angeles which tracks the number and location of 311 calls in the city. It has a latitude and longitude variables within the dataset, as well as addresses. I am trying to match each call with Census tracts in order to add control variables using the TIGER/Line Census shape files. Is there a command which exists which allows me to engage in this process? I have found an old post on the subject here, and while it helped me in converting the TIGER files to .dta, I am still unsure as to how I can merge the datasets. The old post uses the geoinpoly command - is this the right/best one?