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rafa.pereira
  • Member for 8 years, 7 months
  • Last seen more than 4 years ago
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About

  1. See my blog Urban Demographics or Twitter for some updates on how I've been procrastinating lately

  2. My Google Scholar profile

Key research interests include:

  • Commuting patterns and Urban accessibility
  • Spatial organization of cities
  • Accessibility, Spatial Analysis and GTFS data
  • Population aging and demographic projections
  • Justice and Equity issues in transport policies
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Is it good practice to share pre-print of PhD thesis?
Jul 7, 2018
Top network posts
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142
Extract Month and Year From Date in R
85
Transpose a data frame
61
Eliminating NAs from a ggplot
42
How to use an image as a point in ggplot?
39
R not responding request to interrupt stop process