Francisco de Castro

AFBI

Last seen: 11 Monate vor | Aktiv seit 2007

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Degrees of freedom in a kernel density estimation
I found a solution for my own question. The degrees of freedom can be can be estimated as the trace of the smoothing matrix. Thi...

mehr als ein Jahr vor | 0

| akzeptiert

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fitmethis
FITMETHIS finds best-fitting distribution to data vector, including non-parametric.

etwa 3 Jahre vor | 16 Downloads |

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fitSEIR
Fits a SEIR epidemic model to data and simulates the course of the epidemic.

mehr als 4 Jahre vor | 1 Download |

Frage

websave adds html to file name
Any reason why 'websave' adds a '.html' to the name of the output file? I'm downloading coronavirus data from John Hopkins Univ...

mehr als 4 Jahre vor | 2 Antworten | 1

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Degrees of freedom in a kernel density estimation
Is there any way to estimate the degrees of freedom from a kernel density estimator? Background: I want to compare the fitting...

mehr als 4 Jahre vor | 1 Antwort | 0

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What happened to allfitdist ?
A bit late, perhaps, but function 'fitmethis' in matlab's file exchange does something similar to allfitdist.

fast 5 Jahre vor | 0

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Plot Food Web
Functions for ecological modelling

fast 5 Jahre vor | 2 Downloads |

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plotdynamics
Plots the columns of an array vs. time. Designed mostly to plot nicely the output of ode solvers.

mehr als 5 Jahre vor | 1 Download |

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readparam
Reads a list of parameter names and values from a file

etwa 6 Jahre vor | 1 Download |

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GetSpeciesTraits
Retrieve taxonomic info and some traits of a species from WoRMS (World Register of Marine Species)

etwa 6 Jahre vor | 1 Download |

Frage

Why does Jpattern option not improve execution time of ODE solver?
I have a system of ~100 ODEs. They represent interactions between species in an ecosystem. Each species interacts only with a sm...

etwa 6 Jahre vor | 0 Antworten | 0

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Thresholds in ODE solvers
I found a partial (and not very elegant) solution for this, albeit only for some of the ODE solvers. 1. Write the example od...

mehr als 6 Jahre vor | 0

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iir(filename,f,varargin)
Increases the resolution of an image by interpolation

mehr als 6 Jahre vor | 2 Downloads |

Beantwortet
Is there any way to use multiple tolerances in ODE solvers?
Thanks Torsten, your suggestion may be the solution. If you put it as an separate answer I'll mark it as accepted. F

mehr als 6 Jahre vor | 0

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Is there any way to use multiple tolerances in ODE solvers?
I'm frequently using systems of ODEs to simulate the dynamics of ecological communities. The number of equations is large: from ...

mehr als 6 Jahre vor | 4 Antworten | 0

4

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Heterogeneity in linear model
I'm fitting a generalized linear model. The response variable has a gamma distribution. I have 1 fixed (categorical) factor with...

mehr als 7 Jahre vor | 0 Antworten | 0

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plotfdesign(T,G,varargin)
Plots data from a factorial design

fast 8 Jahre vor | 2 Downloads |

Beantwortet
Good plotting functions for food webs?
Hi Edward, Maybe too late, but I updated plotfoodweb to plot in 2D. Not arrows, just lines, but still. Hope it helps.

etwa 9 Jahre vor | 0

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Is Bonferroni adjustment applied to p-values by default?
Do the MATLAB procedures that perform multiple regression (specifically GeneralizedLinearModel.stepwise) apply the Bonferroni ad...

etwa 10 Jahre vor | 0 Antworten | 0

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McKendrick - von Foerster equation
Can anybody suggest a step-by-step explanation of how to set up, in MATLAB, the McKendrick - vonFoerster equation for age-struct...

mehr als 10 Jahre vor | 0 Antworten | 1

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scatter3sph
SCATTER3SPH Plots a 3d scatter plot with 3D spheres of different size and color

mehr als 10 Jahre vor | 11 Downloads |

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fly.zip
Fly through any 3D figure

mehr als 10 Jahre vor | 4 Downloads |

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struc2xls
STRUC2XLS Writes the contents os a structure into an Excel file

mehr als 10 Jahre vor | 2 Downloads |

Frage

non-linear fit with generalized least squares
I need to fit a non-linear model in which the data are not independent. A Generalized Least Squares approach allows this if you ...

mehr als 11 Jahre vor | 0 Antworten | 0

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Stdev from gmdistribution.fit?
I'm using function gmdistribution.fit to fit data which is a mixture of three normal distributions with different means and diff...

mehr als 11 Jahre vor | 1 Antwort | 0

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Compare fits in CFTOOL
Is there any way in CFTOOL (v3.3, R2012b) to plot two fits together (in the same figure)? So I can show their differences graphi...

fast 12 Jahre vor | 0 Antworten | 0

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TPROGRESS
TPROGRESS shows progress of multiple processes as text on the command window

etwa 12 Jahre vor | 1 Download |

Frage

fitting implicit functions with NLINFIT
Is there any way to use implicit functions when fitting them to data with NLINFIT? Details: I need to fit a model to some data...

mehr als 12 Jahre vor | 2 Antworten | 0

2

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Vectorization in an array of structures?
I seem to be unable of vectorize a simple calculation with the contents of an array of structures. Is this possible at all? Exam...

mehr als 12 Jahre vor | 2 Antworten | 0

2

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mcorr
Single-figure plot of all correlations between the columns of an array and frequency distributions

mehr als 12 Jahre vor | 1 Download |

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Francisco de Castro

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