This post shows how to use emmeans package to generate first difference with confidence intervals.
Wednesday, December 30, 2020
Monday, November 30, 2020
Getting past the little hiccups to getting plotly animations into slides
Very helpful post regarding how to use plotly graph in xaringan slides.
Saturday, November 28, 2020
Monday, November 09, 2020
Sunday, October 11, 2020
Reading map files into NetLogo
I am trying to read the map files provided by the coronavirus-data into NetLogo using the following code:
extensions [gis]
globals [zip-data projection]
to setup
clear-all
;gis:load-coordinate-system (word "data/" projection ".prj")
set zip-data gis:load-dataset "MODZCTA_2010.shp"
gis:set-drawing-color 5 gis:fill zip-data 1.0
end
I got the error message complaining about the unsupported Lambert_Conformal_Conic projection. A simple solution is provided here.
Thursday, May 14, 2020
Monday, April 20, 2020
Monday, April 13, 2020
Unleash the Privateers!
I usually don't pay much attention to politics, but these folks are really hilarious!
Tuesday, March 03, 2020
Thursday, January 23, 2020
Illuminating Statistical Analysis Using Scenarios and Simulations
This looks like an interesting textbook for an introductory statistics course. I did not see a code repository associated with the book though.
Monday, January 13, 2020
Using raster data in Netlogo
I am trying to replicate the procedure described on page 111-114 in AGIS. The generated clipped population data file cannot be read into NetLogo. After some digging, here is the problem and the solution is really simple: just add '-co force_cellsize=true' to the text box for additional command-line parameters.
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