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Wolfgang Schwanghart


University of Postdam

Last seen: 4 days ago Active since 2007

Followers: 2   Following: 0

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Professional Interests: GIS, Physical Geography, Hydrology, Geomorphology

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  • Knowledgeable Level 3
  • 6 Month Streak
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  • GitHub Submissions Level 3
  • Personal Best Downloads Level 4
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  • 5-Star Galaxy Level 5
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Submitted


TopoToolbox
A MATLAB program for the analysis of digital elevation models

3 years ago | 67 downloads |

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subplotlabel
Label subplots in a composite figure

3 years ago | 1 download |

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

8 years ago | 2 downloads |

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

9 years ago | 3 downloads |

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

11 years ago | 32 downloads |

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Ordinary Kriging
2D-interpolation using geostatistics

14 years ago | 44 downloads |

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variogramfit
fits different theoretical variograms to an experimental variogram

14 years ago | 38 downloads |

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

14 years ago | 5 downloads |

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cropmat
crop arrays with axis-aligned minimum bounding box

15 years ago | 1 download |

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shuffle label
randomly relabel a label matrix

15 years ago | 2 downloads |

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

15 years ago | 3 downloads |

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curvature
8-connected neighborhood curvature of a digital elevation model

16 years ago | 5 downloads |

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Accumulate Connected Components
Construct array with accumulation of connected components

16 years ago | 2 downloads |

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

16 years ago | 3 downloads |

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sandpile
sandpile cellular automaton according to Bak & Paczuski

16 years ago | 1 download |

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getborder
returns a logical border inside or outside a mask

16 years ago | 2 downloads |

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neighbor indexing
returns neighbors of cells in n*m matrices

17 years ago | 1 download |

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