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Rob Marty's user avatar
Rob Marty's user avatar
Rob Marty's user avatar
Rob Marty
  • Member for 6 years, 9 months
  • Last seen more than a week ago
  • Washington, DC, United States
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About

GIS/data specialist focused on employing geospatial analysis for impact evaluations.

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Top posts
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7
R function for creating centerline of polygon
Jul 15, 2019
5
Check polygon intersection in R: sf::intersects incorrectly returns TRUE result while rgeos::gIntersects correctly returns FALSE
Aug 31, 2022
4
How to coerce a list object to type 'integer', Error in R
Feb 20, 2019
2
Update input and change ui within observeEvent
Jun 20, 2020
2
Creating a loop in R to find a minimum value of a vector by using comparison operators (>, <, ==, etc.)
Feb 20, 2019
1
Leaflet in ioslides_presentation puts unnecessary white space in box to toggle layers. Way to reduce size of box?
Jun 8, 2018
1
Subset list of vectors by position in a vectorized way
Apr 26, 2019
1
Sparkline in Leaflet popup/label within Shiny using leafletProxy
Oct 2, 2020
1
Using sparklyr and geospark in R, convert Spark DataFrame to Spark Spatial DataFrame (for point to line distance calculation)
Dec 7, 2022
0
R Shiny: Side-by-Side UI Inputs in absolutePanel
Mar 8, 2019
Top network posts
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7
Google Earth Engine: Extract values from FeatureCollection as list
6
Iterate over ImageCollection returning pandas dataframe using earth engine & python
6
Are there standards for tropospheric NO2 levels considered low or high?