Francisco de Castro
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Feeds
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...
environ 3 ans il y a | 0
| A accepté
A soumis
fitmethis
FITMETHIS finds best-fitting distribution to data vector, including non-parametric.
presque 5 ans il y a | 4661 téléchargements |
A soumis
fitSEIR
Fits a SEIR epidemic model to data and simulates the course of the epidemic.
environ 6 ans il y a | 142 téléchargements |
Question
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...
plus de 6 ans il y a | 2 réponses | 1
2
réponsesQuestion
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...
plus de 6 ans il y a | 1 réponse | 0
1
réponseWhat happened to allfitdist ?
A bit late, perhaps, but function 'fitmethis' in matlab's file exchange does something similar to allfitdist.
plus de 6 ans il y a | 1
A soumis
Plot Food Web
Functions for ecological modelling
plus de 6 ans il y a | 735 téléchargements |
A soumis
plotdynamics
Plots the columns of an array vs. time. Designed mostly to plot nicely the output of ode solvers.
plus de 7 ans il y a | 45 téléchargements |
A soumis
readparam
Reads a list of parameter names and values from a file
presque 8 ans il y a | 77 téléchargements |
A soumis
GetSpeciesTraits
Retrieve taxonomic info and some traits of a species from WoRMS (World Register of Marine Species)
presque 8 ans il y a | 25 téléchargements |
Question
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...
presque 8 ans il y a | 1 réponse | 0
0
réponseThresholds 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...
environ 8 ans il y a | 0
A soumis
iir(filename,f,varargin)
Increases the resolution of an image by interpolation
plus de 8 ans il y a | 9958 téléchargements |
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
plus de 8 ans il y a | 0
Question
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 ...
plus de 8 ans il y a | 4 réponses | 0
4
réponsesQuestion
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...
plus de 9 ans il y a | 1 réponse | 0
0
réponseA soumis
plotfdesign(T,G,varargin)
Plots data from a factorial design
plus de 9 ans il y a | 458 téléchargements |
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.
presque 11 ans il y a | 0
Question
Is Bonferroni adjustment applied to p-values by default?
Do the MATLAB procedures that perform multiple regression (specifically GeneralizedLinearModel.stepwise) apply the Bonferroni ad...
presque 12 ans il y a | 1 réponse | 0
0
réponseQuestion
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...
environ 12 ans il y a | 1 réponse | 1
0
réponseA soumis
scatter3sph
SCATTER3SPH Plots a 3d scatter plot with 3D spheres of different size and color
environ 12 ans il y a | 4577 téléchargements |
A soumis
struc2xls
STRUC2XLS Writes the contents os a structure into an Excel file
plus de 12 ans il y a | 4621 téléchargements |
Question
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 ...
environ 13 ans il y a | 1 réponse | 0
0
réponseQuestion
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...
plus de 13 ans il y a | 1 réponse | 0
1
réponseQuestion
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...
plus de 13 ans il y a | 1 réponse | 0
0
réponseA soumis
TPROGRESS
TPROGRESS shows progress of multiple processes as text on the command window
presque 14 ans il y a | 279 téléchargements |
Question
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...
environ 14 ans il y a | 2 réponses | 0
2
réponsesQuestion
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...
environ 14 ans il y a | 2 réponses | 0
2
réponsesA soumis
mcorr
Single-figure plot of all correlations between the columns of an array and frequency distributions
environ 14 ans il y a | 3405 téléchargements |
