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Christophe Yamahata
@christophe-yamahata
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103
11
Lagrange Points and Planet Trojans
Christophe Yamahata
Aug 9
6
Solar Eclipses
Christophe Yamahata
Aug 12
6
Using Notepad++ to Compile LaTeX
Christophe Yamahata
Jul 30
Square Root by Hand
Christophe Yamahata
Jul 20
3
☿ Visualizing Tycho Brahe's astronomical observations of Mercury
Fork
Christophe Yamahata
Apr 20
1
Mars ephemerides computation from osculating orbital elements (2000-2050)
Fork
Christophe Yamahata
Apr 3
How Couples Met
Fork
Christophe Yamahata
Mar 8
Play with Light Using the Sketchfab Viewer API
Fork
Christophe Yamahata
Jun 5, 2025
🧛 Dracula Watch, Konstantin Chaykin
Fork
Christophe Yamahata
Jun 2, 2025
Rational Approximation
Christophe Yamahata
Mar 25, 2025
Frankford Arsenal Prism No. 7
Fork
Christophe Yamahata
Mar 19, 2025
Google gTTS with Excel and VBA
Fork
Christophe Yamahata
Mar 11, 2025
beta-PERT
Christophe Yamahata
Feb 7, 2025
PERT-Based Monte Carlo Schedule Analysis
Christophe Yamahata
Feb 20, 2025
Handsontable spreadsheet
Christophe Yamahata
Jan 4, 2025
1
Critical Path Method (CPM)
Christophe Yamahata
Jul 8, 2025
1
Dynamic Lexicon with Excel and VBA
Christophe Yamahata
Dec 21, 2024
Camera position and orientation from MeshLab to Blender and three.js
Fork
Christophe Yamahata
Dec 6, 2024
Video with Periodic Pattern: Phase Detection with DFT
Christophe Yamahata
Nov 1, 2024
1
Earth Gravitational Model EGM2008
Fork
Christophe Yamahata
Oct 15, 2024
9
Collatz Conjecture
Fork
Christophe Yamahata
Oct 11, 2024
ᨒ Matterhorn: 3D Contour Map
Fork
Christophe Yamahata
Oct 7, 2024
1
Contour Map of the Matterhorn
Fork
Christophe Yamahata
Oct 6, 2024
1
Map with Contours and Contour Labels
Fork
Christophe Yamahata
Oct 6, 2024
3
SVG Map with d3.contours()
Fork
Christophe Yamahata
Oct 6, 2024
2
🌡 Temperature Contour Density Map
Fork
Christophe Yamahata
Oct 6, 2024
2
Map with Graticule Labels
Fork
Christophe Yamahata
Sep 26, 2024
Paleogeography Maps: Drifting Continents
Fork
Christophe Yamahata
Oct 6, 2024
1
𒐬 Observable Plot with Contour Labels
Fork
Christophe Yamahata
Oct 6, 2024
1
🧭 Earthʼs Magnetic Field Declination
Fork
Christophe Yamahata
Oct 6, 2024
1
Interrupted Transverse Hammer Projection (vs Transverse Sinusoidal)
Fork
Christophe Yamahata
Sep 18, 2024
1
Interrupted Transverse Sinusoidal Projection
Fork
Christophe Yamahata
Sep 18, 2024
1
Interrupted Transverse Mercator Projection
Fork
Christophe Yamahata
Sep 18, 2024
3
Interrupted maps (various projections)
Fork
Christophe Yamahata
Sep 18, 2024
🤡. Joker Watch by Konstantin Chaykin
Christophe Yamahata
Jun 2, 2025
Watch mechanism: Swiss lever escapement
Christophe Yamahata
Sep 10, 2024
1
Animated spiral
Christophe Yamahata
Sep 7, 2024
🗓️ Annual Calendar: The MIH Watch
Fork
Christophe Yamahata
Oct 26, 2024
1
Pallweber mechanism
Fork
Christophe Yamahata
Oct 6, 2024
1
Interactive SVG manipulation from a file created with Adobe Illustrator
Christophe Yamahata
Aug 26, 2024
