Christoph Pahmeyer | Observable

Christoph Pahmeyer

@chrispahm

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Using GEOS-WASM with GeoJSON

Christoph Pahmeyer

Sep 12• 6

Faceting diverging stacked bars?

Christoph Pahmeyer

Sep 1• 1

Prototyping GeoJSON + turf.js

Christoph Pahmeyer

Aug 15

Fork of 'Prototyping GeoRust + GeoArrow in WebAssembly' - Performance comparison

Christoph Pahmeyer

Aug 15

Prototyping GeoParquet + GEOS in WebAssembly

Christoph Pahmeyer

Aug 15• 20 9

Hello, GEOS-WASM

Christoph Pahmeyer

Jun 29• 6

Calculating the compactness of a Polygon

Christoph Pahmeyer

Jun 26• 1

Creating a 3D mesh from LIDAR point cloud data

Christoph Pahmeyerand

May 21• 1

Enabling shadows in a Mapbox terrain map including custom 3d layers

Christoph Pahmeyer

Apr 27

Freiflächen-PV an Autobahnen & Schienen in Deutschland (500m - EEG 2023)

Thünen-Institut •

Christoph Pahmeyer

Mar 22

Freiflächen-PV an Autobahnen & Schienen in Deutschland (200m BGBl 2023)

Thünen-Institut •

3 authors

Mar 23• 3 17

Three.js Sprite in Mapbox GL JS

Christoph Pahmeyer

Jan 18

Visualizing wind turbines in 3D using threebox

Christoph Pahmeyer

Jan 16• 26 8

Threebox - No shadows when terrain is set to true

Christoph Pahmeyer

Apr 26

Hello, threebox

Christoph Pahmeyer

Nov 9, 2022• 2 2

Latin Hypercube Sampling in JavaScript

Christoph Pahmeyer

Oct 19, 2022• 4

Geoblaze: Unsupported geometry type?

Christoph Pahmeyer

Aug 9, 2022• 1

Mapbox flickering issue

Christoph Pahmeyer

Jul 27, 2022• 1

@turf/clone - Unable to clone FeatureCollection containing features with null geometry

Christoph Pahmeyer

Jul 25, 2022

Streaming GeoJSON

Christoph Pahmeyer

Jul 10, 2022• 9

Principal Component Analysis (PCA)

Christoph Pahmeyer

Jun 5, 2022• 9

Hierarchical Clustering

Christoph Pahmeyer

Jun 1, 2022• 15

Correlation, Variance And Covariance (Matrices)

Christoph Pahmeyer

Mar 7• 4

Linear models in Observable notebooks

Christoph Pahmeyer

May 25, 2022• 28 5

Visualising large geospatial datasources 🗺️

Christoph Pahmeyer

Apr 29, 2022• 3

Render GeoJSON into SVG

Christoph Pahmeyer

Apr 27, 2022• 1

Plot - Display time 'blocks' using rect mark

Christoph Pahmeyer

Apr 11, 2022

Visualizing Vulnerability Data in Maharashtra with Vega Lite

Observable Ambassadors•

2 authors

Apr 8, 2022• 1

Improving choropleth performance

Christoph Pahmeyer

Oct 28, 2021

Turf issue #1246

Christoph Pahmeyer

Oct 22, 2021• 2

Showing 1-30 of 73 notebooks

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