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Rody Oldenhuis


Dawn Aerospace

Last seen: 3 years ago Active since 2012

MSc. in Aerospace Engineering;
Astrodynamics & Satellite Systems

Professional Interests: Space mission design/Computational problems

I try to make anything I develop compatible with all MATLAB versions from the past 5 years. Should you identify a compatibility bug, please don't hesitate to contact me!

NOTE: I speak English, Dutch and Bad German.

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Submitted


toggleToolbox
Toggle MATLAB toolboxes on or off

4 years ago | 2 downloads |

Submitted


Task
Give a professional look to a set of tasks

4 years ago | 2 downloads |

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Check whether directory is on current MATLAB path
Small low-level utility to check whether (list of) directories is/are on the current search path

4 years ago | 1 download |

Submitted


Sparse block diagonal concatenation
Sparse version of BLKDIAG()

4 years ago | 1 download |

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Kepler State Transition Matrix (MEX)
Compute Kepler state transition matrix for an arbitrary number of time steps. M and C++ version.

4 years ago | 1 download |

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Tsjiolkovsky's equation
Compute any parameter in Tsjiolkovsky's equation

4 years ago | 3 downloads |

Submitted


Oblique Spherical Triangle toolbox
solves the general oblique spherical triangle

4 years ago | 2 downloads |

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String representation of any data type
Generate string representations of all MATLAB data types and user-defined classes.

4 years ago | 1 download |

Submitted


Distance between points and ellipse
Compute the distances between an ellipse and an arbitrary number of points, in 3D

4 years ago | 2 downloads |

Submitted


Determine the distance between two ellipses (in 3D)
Determine the minimum distance (and corresponding angles) between two ellipses

4 years ago | 3 downloads |

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Test functions for global optimization algorithms
Test functions for global optimization algorithms

4 years ago | 11 downloads |

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MATLAB project manager - improved
A command-line project manager for MATLAB

4 years ago | 1 download |

Submitted


toHTML - convert Unicode string(s) to HTML
Convert a (cell) string to its Unicode representation in HTML.

4 years ago | 1 download |

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Convert seconds to human readable string(s)
Convert an amount of seconds to hours/days/weeks/etc.

4 years ago | 2 downloads |

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Produce list of all cases in the current 'switch' block
Generate a list of all cases handled by the current 'switch' control structure

4 years ago | 1 download |

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RKN1210 - A 12th/10th order Runge-Kutta-Nyström integrator
Integrator for second-order ODE's with very stringent error tolerances.

4 years ago | 6 downloads |

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Submitted


GODLIKE - A robust single-& multi-objective optimizer
GODLIKE combines 4 global optimizers for both single/multi-objective optimizations

4 years ago | 18 downloads |

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Mouse-friendly FIGURE
Same as FIGURE, but zooming/panning is done more conveniently with scroll wheel/clicks.

4 years ago | 1 download |

Submitted


Robust solver for Lambert's orbital-boundary value problem
Solves any Lambert-problem robustly. Can be compiled to increase efficiency.

4 years ago | 31 downloads |

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CONST structure
STRUCT with immutable fields

4 years ago | 1 download |

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Settings dialog
Set or change arbitrary structure via a dialog

4 years ago | 2 downloads |

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Constructor for function_handles
Creates evaluable function handles for any function, possibly outside the MATLAB search path

4 years ago | 1 download |

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minimize
Minimize constrained functions with FMINSEARCH or FMINLBFGS, globally or locally

4 years ago | 11 downloads |

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Skipping Stone - An interplanetary space mission design tool
An easy-to-use tool to optimize trajectories for interplanetary missions using swingby manoevres

4 years ago | 9 downloads |

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First derivative of (normal) associated Legendre polynomials
First derivative of (normalized) associated Legendre polynomials

4 years ago | 5 downloads |

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PhysicalQuantity
Strongly-typed physical quantities

4 years ago | 1 download |

Solved


Create a code for XNOR
Given two inputs, output XNOR of those two

6 years ago

Question


Simulink: is there something like a “pre-build” callback function?
I have a Simulink model, the purpose of which is automated code generation. My model uses S-functions (developed by another p...

9 years ago | 2 answers | 2

2

answers

Solved


Counting in Finnish
Sort a vector of single digit whole numbers alphabetically by their name, in Finnish. See the Wikipedia page for <http://en.wik...

11 years ago

Solved


Kaprekar Steps
6174 is the <http://en.wikipedia.org/wiki/6174_%28number%29 Kaprekar constant>. All natural numbers less than 10,000 (except som...

11 years ago

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