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Vassili Pastushenko


Johannes Kepler University of Linz

Active since 2002

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  • Personal Best Downloads Level 2
  • 5-Star Galaxy Level 5
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POWEL=POWEr ELlipse
ellipse, diamond, rectoid or boat, obtuse or sharp angles. Flexible shape for data selection or anno

meer dan 15 jaar ago | 1 download |

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SUBPLANE
Removes a manually selected plane from data matrix.

meer dan 15 jaar ago | 1 download |

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polyvac
Vectorized "polyval" for columns of a matrix

meer dan 15 jaar ago | 3 downloads |

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polyfic
Vectorized fit of vectors to columns of a matrix.

meer dan 15 jaar ago | 3 downloads |

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SWIDDER virtual 2D-slider
virtual 2D slider for GUI integer or float, NaN below minX, minY

ongeveer 16 jaar ago | 1 download |

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Mouse LINe with minimal step, no chunks
nonstop drawing/(removing via mouse click) lines

ongeveer 16 jaar ago | 1 download |

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LINe <--> PATch convertor
Toggles LINe(s)<-->PATch(es) using 'color'<-->'Facecolor'

ongeveer 16 jaar ago | 1 download |

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DISPLACE
drags nonmodified line/patch/text objects

meer dan 16 jaar ago | 1 download |

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MAXALL
selected MAXima or ALL(default), with (default) or without parabolic interpolation

bijna 17 jaar ago | 2 downloads |

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UPPSALATOR
Example of 1-D pde solver for a nonlinear integro-differential Dirichlet problem

bijna 18 jaar ago | 2 downloads |

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CUMSIM: "CUMulative SIMpson" integral
Integral(y(x),x(1),x(end)) by Simpson. Nonequidistantlysampled data regularuzed by PARFIL

ongeveer 18 jaar ago | 2 downloads |

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PARabolic FILling midpoints: PARFIL
Inserts mid points ito each interval of x,y data: all(diff(x)>0)=true

ongeveer 18 jaar ago | 2 downloads |

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MINCONNECT
adjacency matrix/plot of minimally connected X,Y points

ongeveer 18 jaar ago | 1 download |

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BIPVAL
Produces a matrix of user-defined size, as bipolynomial values.

meer dan 19 jaar ago | 1 download |

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SURFIT
Approximation of a matrix via an optimal bipolynomial of user-defined orders.

meer dan 19 jaar ago | 3 downloads |

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BIPFIT
Fits a bipolynomial of prescribed orders to a data matrix.

meer dan 19 jaar ago | 1 download |

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MELODY
Plays a melody in 2-letter code.

meer dan 19 jaar ago | 1 download |

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BOW
Color/intensity contrast colormap.

meer dan 19 jaar ago | 1 download |

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STAR
Unlimited set of true size markers, patch or line style.

meer dan 19 jaar ago | 2 downloads |

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CLINE
Color, linestyle, markersize as convenient as in PLOT.

meer dan 19 jaar ago | 1 download |

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SIMPSUM
Next to TRAPZ should be SIMPSON integration.

meer dan 19 jaar ago | 1 download |

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SAVFILT
Generalization and improvement of SGOLAYFILT(Dat,1,Frame).

meer dan 19 jaar ago | 1 download |

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INTERPOL
Standard quadratic and cubic interpolation, and cubic with (improved) continuous derivatives.

ongeveer 22 jaar ago | 1 download |