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Wolfgang Schwanghart


University of Postdam

Last seen: 6 giorni ago Active since 2007

Professional Interests: GIS, Physical Geography, Hydrology, Geomorphology

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  • 6 Month Streak
  • Thankful Level 1
  • Quiz Master
  • Speed Demon
  • GitHub Submissions Level 3
  • Personal Best Downloads Level 4
  • Editor's Pick
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  • 5-Star Galaxy Level 5
  • First Submission
  • Knowledgeable Level 2
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Content Feed

Submitted


TopoToolbox
A MATLAB program for the analysis of digital elevation models

9 mesi ago | 61 downloads |

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subplotlabel
Label subplots in a composite figure

circa un anno ago | 3 downloads |

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Non-crossing polynomial quantile regression
Non-crossing polynomial quantile regression

circa 6 anni ago | 4 downloads |

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Submitted


Flow Accumulation (upslope area)
Flow accumulation algorithm that routes through flats

circa 7 anni ago | 4 downloads |

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Submitted


Experimental (Semi-) Variogram
calculate the isotropic and anisotropic experimental (semi-) variogram

circa 9 anni ago | 38 downloads |

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Ordinary Kriging
2D-interpolation using geostatistics

oltre 11 anni ago | 49 downloads |

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variogramfit
fits different theoretical variograms to an experimental variogram

oltre 11 anni ago | 38 downloads |

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Submitted


Line Simplification
Recursive Douglas-Peucker Polyline Simplification (Iterative Endpoint Fit)

oltre 11 anni ago | 9 downloads |

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cropmat
crop arrays with axis-aligned minimum bounding box

oltre 12 anni ago | 1 download |

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shuffle label
randomly relabel a label matrix

oltre 12 anni ago | 1 download |

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Strahler Stream Order
returns the Strahler Stream Order based on channel and flow direction matrix

circa 13 anni ago | 1 download |

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curvature
8-connected neighborhood curvature of a digital elevation model

oltre 13 anni ago | 2 downloads |

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Accumulate Connected Components
Construct array with accumulation of connected components

oltre 13 anni ago | 2 downloads |

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gradient8
8-connected neighborhood gradient and aspect of a digital elevation model

circa 14 anni ago | 2 downloads |

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sandpile
sandpile cellular automaton according to Bak & Paczuski

circa 14 anni ago | 3 downloads |

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getborder
returns a logical border inside or outside a mask

circa 14 anni ago | 3 downloads |

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neighbor indexing
returns neighbors of cells in n*m matrices

oltre 14 anni ago | 4 downloads |

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