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J Kelly's user avatar
J Kelly
  • Member for 10 years, 2 months
  • Last seen more than 1 year ago
  • New Haven, CT
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About

Interested in spatial analysis, spatial statistics, and GIS.

Teaches GIS.

Research on spatial data aggregation: aggregation bias, MAUP, change of support.

Research on lidar-assisted estimation of forest biomass.

Python, R, ArcGIS, QGIS, Google Earth Engine.

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Top posts
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answer
7
Transition from pure mathematics to statistics via operational research
Mar 10, 2014
question
6
RMSE is scale-dependent; is RMSE%?
Jan 15, 2016
question
5
What's so Poisson about a Poisson Point Process? (or, can I generate one using random ordered pairs?)
Feb 4, 2014
question
4
Correct Grammatical Form for RMSE? [closed]
Jun 5, 2016
question
4
Is it legitimate to use AIC to compare models on the same data at different levels of aggregation?
Dec 28, 2016
question
3
MAUP: correlation increases with aggregation, would error decrease?
Mar 23, 2015
answer
3
Statistics Jokes
Sep 28, 2020
question
2
Understanding covariance of errors in regression
Mar 10, 2014
question
2
Variance and Variograms: Sigma? [closed]
Mar 28, 2014
question
2
When would you want to reduce variance?
Jan 12, 2016
Top network posts
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18
numpy histogram cumulative density does not sum to 1
8
Can the fractal dimension of a surface be less than 2?
7
If/Then python script in Field Calculator not working
7
Getting the maximum value of one image in Google Earth Engine
6
Change Detection using Raster Calculator