#kriging — Public Fediverse posts

Back to topic.
Modelling has changed and improved a lot. Mostly due to more powerful computers allowing more brute force analysis. The math tools really haven't changed that much. Early commercial modelling included programs like #Surfer decades ago and used #Kriging, (#Gaussian peocess regression) of geostatistical data. Most current geospatial modelling uses this technique, often enhanced with #BayesianDataAnalysis (read the book by that name). So now the table is mostly set. 5/

Back to topic.
Modelling has changed and improved a lot. Mostly due to more powerful computers allowing more brute force analysis. The math tools really haven't changed that much. Early commercial modelling included programs like #Surfer decades ago and used #Kriging, (#Gaussian peocess regression) of geostatistical data. Most current geospatial modelling uses this technique, often enhanced with #BayesianDataAnalysis (read the book by that name). So now the table is mostly set. 5/

Back to topic.
Modelling has changed and improved a lot. Mostly due to more powerful computers allowing more brute force analysis. The math tools really haven't changed that much. Early commercial modelling included programs like #Surfer decades ago and used #Kriging, (#Gaussian peocess regression) of geostatistical data. Most current geospatial modelling uses this technique, often enhanced with #BayesianDataAnalysis (read the book by that name). So now the table is mostly set. 5/

Back to topic.
Modelling has changed and improved a lot. Mostly due to more powerful computers allowing more brute force analysis. The math tools really haven't changed that much. Early commercial modelling included programs like #Surfer decades ago and used #Kriging, (#Gaussian peocess regression) of geostatistical data. Most current geospatial modelling uses this technique, often enhanced with #BayesianDataAnalysis (read the book by that name). So now the table is mostly set. 5/

Back to topic.
Modelling has changed and improved a lot. Mostly due to more powerful computers allowing more brute force analysis. The math tools really haven't changed that much. Early commercial modelling included programs like #Surfer decades ago and used #Kriging, (#Gaussian peocess regression) of geostatistical data. Most current geospatial modelling uses this technique, often enhanced with #BayesianDataAnalysis (read the book by that name). So now the table is mostly set. 5/

QGIS Processing Toolbox tool for Variogram Modeling and Ordinary Kriging using GSTools
This tool automates variogram modeling and kriging within QGIS, providing a user-friendly interface for spatial interpolation.
#qgis #geostatistics #kriging #prediction #variogram #python #gstools #gstat
https://github.com/geosaber/geostat

QGIS Processing Toolbox tool for Variogram Modeling and Ordinary Kriging using GSTools
This tool automates variogram modeling and kriging within QGIS, providing a user-friendly interface for spatial interpolation.
#qgis #geostatistics #kriging #prediction #variogram #python #gstools #gstat
https://github.com/geosaber/geostat

QGIS Processing Toolbox tool for Variogram Modeling and Ordinary Kriging using GSTools
This tool automates variogram modeling and kriging within QGIS, providing a user-friendly interface for spatial interpolation.
#qgis #geostatistics #kriging #prediction #variogram #python #gstools #gstat
https://github.com/geosaber/geostat

QGIS Processing Toolbox tool for Variogram Modeling and Ordinary Kriging using GSTools
This tool automates variogram modeling and kriging within QGIS, providing a user-friendly interface for spatial interpolation.
#qgis #geostatistics #kriging #prediction #variogram #python #gstools #gstat
https://github.com/geosaber/geostat

QGIS Processing Toolbox tool for Variogram Modeling and Ordinary Kriging using GSTools
This tool automates variogram modeling and kriging within QGIS, providing a user-friendly interface for spatial interpolation.
#qgis #geostatistics #kriging #prediction #variogram #python #gstools #gstat
https://github.com/geosaber/geostat

Tobler's First Law Of Geography
--
https://en.wikipedia.org/wiki/Tobler%27s_first_law_of_geography <-- link to wiki page
--
“The First Law of Geography, according to Waldo Tobler, is: "… everything is related to everything else, but near things are more related than distant things."..."
#GIS #spatial #mapping #geography #spatialanalysis #tobler #firstlawofgeography #distance #weighting #model #modeling #IDW #kriging #interpolation #extrapolation #spatialdependence #autocorrleation #algorithm #gischat #relationships #frictionofdistance #cost #economics #distancedecayeffect #fundamentalprinciples #causality

Tobler's First Law Of Geography
--
https://en.wikipedia.org/wiki/Tobler%27s_first_law_of_geography <-- link to wiki page
--
“The First Law of Geography, according to Waldo Tobler, is: "… everything is related to everything else, but near things are more related than distant things."..."
#GIS #spatial #mapping #geography #spatialanalysis #tobler #firstlawofgeography #distance #weighting #model #modeling #IDW #kriging #interpolation #extrapolation #spatialdependence #autocorrleation #algorithm #gischat #relationships #frictionofdistance #cost #economics #distancedecayeffect #fundamentalprinciples #causality

Tobler's First Law Of Geography
--
https://en.wikipedia.org/wiki/Tobler%27s_first_law_of_geography <-- link to wiki page
--
“The First Law of Geography, according to Waldo Tobler, is: "… everything is related to everything else, but near things are more related than distant things."..."
#GIS #spatial #mapping #geography #spatialanalysis #tobler #firstlawofgeography #distance #weighting #model #modeling #IDW #kriging #interpolation #extrapolation #spatialdependence #autocorrleation #algorithm #gischat #relationships #frictionofdistance #cost #economics #distancedecayeffect #fundamentalprinciples #causality

Tobler's First Law Of Geography
--
https://en.wikipedia.org/wiki/Tobler%27s_first_law_of_geography <-- link to wiki page
--
“The First Law of Geography, according to Waldo Tobler, is: "… everything is related to everything else, but near things are more related than distant things."..."
#GIS #spatial #mapping #geography #spatialanalysis #tobler #firstlawofgeography #distance #weighting #model #modeling #IDW #kriging #interpolation #extrapolation #spatialdependence #autocorrleation #algorithm #gischat #relationships #frictionofdistance #cost #economics #distancedecayeffect #fundamentalprinciples #causality

Tobler's First Law Of Geography
--
https://en.wikipedia.org/wiki/Tobler%27s_first_law_of_geography <-- link to wiki page
--
“The First Law of Geography, according to Waldo Tobler, is: "… everything is related to everything else, but near things are more related than distant things."..."
#GIS #spatial #mapping #geography #spatialanalysis #tobler #firstlawofgeography #distance #weighting #model #modeling #IDW #kriging #interpolation #extrapolation #spatialdependence #autocorrleation #algorithm #gischat #relationships #frictionofdistance #cost #economics #distancedecayeffect #fundamentalprinciples #causality

@marie_ahoi I did my dissertation using spatial data but it involved mortality and in the US that's outside of IRB (for this analysis anyway). For our large study of #COPD ( #COPDGene ) though the participants are present and protected by #HIPPA so - higher standard. I think that going forward we'll pull all of the shape files, do all of our #kriging and other work before we even think about merging the spatial identifiers. Now what does THAT grant look like??!

@marie_ahoi I did my dissertation using spatial data but it involved mortality and in the US that's outside of IRB (for this analysis anyway). For our large study of #COPD ( #COPDGene ) though the participants are present and protected by #HIPPA so - higher standard. I think that going forward we'll pull all of the shape files, do all of our #kriging and other work before we even think about merging the spatial identifiers. Now what does THAT grant look like??!

@marie_ahoi I did my dissertation using spatial data but it involved mortality and in the US that's outside of IRB (for this analysis anyway). For our large study of #COPD ( #COPDGene ) though the participants are present and protected by #HIPPA so - higher standard. I think that going forward we'll pull all of the shape files, do all of our #kriging and other work before we even think about merging the spatial identifiers. Now what does THAT grant look like??!

@marie_ahoi I did my dissertation using spatial data but it involved mortality and in the US that's outside of IRB (for this analysis anyway). For our large study of #COPD ( #COPDGene ) though the participants are present and protected by #HIPPA so - higher standard. I think that going forward we'll pull all of the shape files, do all of our #kriging and other work before we even think about merging the spatial identifiers. Now what does THAT grant look like??!

New release of #pyinterpolate! Version 0.3.5, and:

- the package is computationally stable (no more `LinAlgErrors` in #Kriging system, or even if they are raised, the users will know what went wrong),
- a lot of optimization,
- emphasis put on directional variograms.

#spatial #gis #python #opensource #openscience #datascience

The following steps: directional Poisson Kriging and more tutorials in the documentation.