Kryštof Chytrý
@krystofchytry.bsky.social
Plant ecologist from Central Europe.
University of Vienna & Masaryk University, Brno.
Microclimate, mountains, grasslands, species distributions & climate change 🌱
University of Vienna & Masaryk University, Brno.
Microclimate, mountains, grasslands, species distributions & climate change 🌱
Ah, and actually discovered one more cause of invalid external pointers in the way. terra rasters are non-exportable. stackoverflow.com/questions/76...
How to resolve "external pointer is not valid" with foreach() in R
I am working on a code that calculates park area within a given distance from each population pixel cell. Both datasets are 30m rasters, from which I'm extracting the class and xy coordinates (in m...
stackoverflow.com
April 3, 2025 at 8:02 PM
Ah, and actually discovered one more cause of invalid external pointers in the way. terra rasters are non-exportable. stackoverflow.com/questions/76...
Oh, by comparing with your code, I found my bug. What a ridiculous one. 🤦♂️ Within the arguments of `runauto`, I was calling my own function defined outside the foreach. So it was that one that wasn't loaded on cores. Thanks a lot, man.
April 3, 2025 at 7:39 PM
Oh, by comparing with your code, I found my bug. What a ridiculous one. 🤦♂️ Within the arguments of `runauto`, I was calling my own function defined outside the foreach. So it was that one that wasn't loaded on cores. Thanks a lot, man.
Thanks mate for coming back to this! Yes, I used .packages = ... argument in foreach.
April 2, 2025 at 2:09 PM
Thanks mate for coming back to this! Yes, I used .packages = ... argument in foreach.
From a package (github.com/ilyamaclean/..., microclima::runauto).
GitHub - ilyamaclean/microclima: microclima
microclima. Contribute to ilyamaclean/microclima development by creating an account on GitHub.
github.com
April 1, 2025 at 12:21 PM
From a package (github.com/ilyamaclean/..., microclima::runauto).
Thanks a lot, I love it!
March 17, 2025 at 9:48 PM
Thanks a lot, I love it!
haha, me neither at the first glance actually
March 17, 2025 at 9:47 PM
haha, me neither at the first glance actually
In the Czech Rep. nature conservation agencies started subsidising very mostly sheep grazing in the 90s to restore grazing on abandoned grassland reserves and the outcome was mostly a disaster. Spread of dogwood, increase of grasses on exp of herbs. 30 years later, still a common practice sadly.
March 17, 2025 at 7:19 PM
In the Czech Rep. nature conservation agencies started subsidising very mostly sheep grazing in the 90s to restore grazing on abandoned grassland reserves and the outcome was mostly a disaster. Spread of dogwood, increase of grasses on exp of herbs. 30 years later, still a common practice sadly.
Love to hear partridges in the fields. Rare joy, though.
March 17, 2025 at 7:11 PM
Love to hear partridges in the fields. Rare joy, though.
Yeah, I also spend like 5ish on that. Two is a click-motivation, but psst. 😅
Gonna share them here once we have them.
Gonna share them here once we have them.
March 17, 2025 at 10:26 AM
Yeah, I also spend like 5ish on that. Two is a click-motivation, but psst. 😅
Gonna share them here once we have them.
Gonna share them here once we have them.