Geographic Information Systems
Jindra Lacko's user avatar
Jindra Lacko's user avatar
Jindra Lacko's user avatar
Jindra Lacko
  • Member for 6 years, 2 months
  • Last seen this week
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22
answers
4
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About

A BI consultant by the light of the day, silver halide cultist in the darkness of the night.

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52
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23
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88
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51
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25
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96
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15
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Top posts
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All Questions Answers
Score Newest
answer
10
sf create polygon from minimum x and y coordinates
Jul 15, 2021
answer
9
What is sfc in sf Package of R?
Oct 19, 2021
question
4
How to change values in data slot of a SpatialPolygonsDataFrame in place
Nov 6, 2017
answer
4
Why is there a speed difference between sf_intersection in R and QGIS intersection
Nov 24, 2021
answer
3
Converting points to multipoint with Z values in R
Nov 9, 2021
answer
3
Create sf polygon from sf linestring and bounding box
May 5, 2022
answer
3
Writing empty table in a Geopackage of a certain geometry type using sf
Nov 14, 2022
answer
2
Lake shapes from OpenStreetMap (OSM) in R. Polygon vs multipolygon issues
Jul 14, 2021
answer
2
R/sf: Some edges are crossing in a MULTIPOLYGON. How to make it valid when using S2 geometry?
Jul 20, 2021
answer
2
Fix features with invalid spherical geometry (polygon shape file) for s2 geometry (V 1.0) in sf() within R [st_join() or st_intersection()]
Oct 11, 2021
Top network posts
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69
How to resolve spherical geometry failures when joining spatial data
26
How do I achieve the technique which creates the illusion of busy locations being empty?
25
Do defunct films formats really mean the pictures can never be seen?
23
Notes while taking photos
22
Long exposures blurred images due to mirror movement - film photography

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