fieldRS updated (v0.2.1)

fieldRS updated (v0.2.1)

December 12, 2018

fieldRS 0.2.1 is on CRAN! See the package news for details.

 

Highlights:

  • extractFields() can draw shapes out of classified images with concave hulls besides the basic convex hulls (see figure)
  • ccLabel() allows change thresholds that are negative (extracts pixels below the threshold) and positive (extracts pixels above the threshold)
  • labelCheck() can automatically correct a character vector without a visual check, provided a set of potential cases
  • rankPlots() includes class diversity/richness as criteria to select sampling sites
Comparison of polygons (in red) drawn with convex hulls (top) and concave hulls (bottom)

follow us and share it on:

you may also like:

Invitation to EORC Talk: Population & Geography

Invitation to EORC Talk: Population & Geography

In their joint talk, Sebastian Klüsener and Tamilwai Kolowa will provide an overview of interdisciplinary research at the Federal Institute for Population Research (BiB) combining demography, geography, and spatial analysis with Earth observation (EO) data. The talk...

EORC at the Savanna Science Network Meeting in Skukuza

EORC at the Savanna Science Network Meeting in Skukuza

Researchers from the Earth Observation Research Cluster (EORC) at the University of Würzburg are pleased to take part in this year’s Savanna Science Network Meeting, held in Skukuza, Kruger National Park. Our EORC is represented by Dr. Mirjana Bevanda and PhD...

CHARM-EU workshop on earth observation

CHARM-EU workshop on earth observation

This week, the CHARM-EU teaching by the EORC staff continued. Over the past days, Florian Betz stayed at the University of Montpellier for a workshop with the water track master students of CHARM-EU. Topic of the workshop was the use of earth observation and...

Guest talk at ENS Lyon

Guest talk at ENS Lyon

Our PI Florian Betz was invited to give a seminar talk about his research on remote sensing of river dynamics at the ENS Lyon in France. The seminar "Cafe Fluvial" is part of the doctoral training and research network "H2O Lyon" in which a number of research...

Share This