jlacko / RCzechia

A package providing Czech shapefiles - LAU & NUTS regions, municipalities, rivers etc. - in R friendly format for analysis & visualization
https://rczechia.jla-data.net
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duplicites in 1930 census #88

Closed jlacko closed 10 months ago

jlacko commented 10 months ago

There seems to be duplicity in several columns of the 1930 census; this affect fields starting with národnost*

For reproducible example consider:

RCzechia::historie("okresy_1930")[,c(47, 40)]

It seems that the duplicity originates at the original data (i.e. Historický GIS) level = https://services1.arcgis.com/LPm07959azIAvFRD/ArcGIS/rest/services/urrlab_historicky_gis_cesko/FeatureServer/4 which is unfortunate.