Rank: 2868 based on 47 downloads (last 30 days) and 1 file submitted
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Steeve AMBROISE

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Company/University
Faculte des Sciences - Universite d'Etat d'Haiti
Lat/Long
19.0121, 72.3012

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Professional Interests:
spectral element method, unbounded domain, acoustics, elastodynamics, Dirichlet-to-neuman, Perfectly Matched Layer, Infinite Element Method, Structural Analysis, Structural Vibration

 

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Files Posted by Steeve
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(last 30 days)
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02 Feb 2009 Linearly spaced multidimensional matrix without loop Generates a N-dimensional matrix of linearly equally spaced points between the matrices d1 and d2. Author: Steeve AMBROISE multidimensional oper..., multidimensional matr..., linearly spaced, linear algebra, kronecker tensor prod... 47 6
  • 4.75
4.8 | 5 ratings
Comments and Ratings by Steeve View all
Updated File Comments Rating
13 Apr 2012 Matlab mesh to PDF with 3D interactive object Export triangulated mesh into a pdf with a 3D interactive object. Author: Alexandre Gramfort

Hi all,

I have the same question than Jeroen: i want to incorporate multiple meshes in 1 figure but I only have the last mesh. Can you help me please.

Thank you

03 Feb 2009 NDLINSPACE (v1.1, feb 2008) Generalized LINSPACE: linearly spaced values between mutliple points Author: Jos (10584)

I tried to compare this function to linspaceNDim with this code:

clear
a=rand(20,30,5,10,19,4);
b = rand(size(a));
N = 5;

tic, c1 = linspaceNDim(a, b, N);toc
clear c1

tic, c2 = ndlinspace(a, b, N);toc

I find that linspaceNDim is 20 times faster then ndlinspace.

Steeve.

31 Jan 2009 maxmax find the max value and position from a multi-dimensional matrix Author: Simon

Another way, if you want to use the eval function and manipulate strings:

NDim = ndims(X); maxim = 'X'; Indices = ' ';
for i= 1:NDim,
maxim = strcat('max(',maxim,')');
Indices = strcat(Indices, 'I', num2str(i),', ');
end
Max = eval(maxim);
Indices = strcat('[', Indices(1:end-1), ']');
eval([Indices, '= ind2sub(size(X), find(X==Max));']);
Ind = eval(Indices);

It works even if several elements have the largest value.

You can use the preceding example.

S.A.

Comments and Ratings on Steeve's Files View all
Updated File Comment by Comments Rating
15 Feb 2013 Linearly spaced multidimensional matrix without loop Generates a N-dimensional matrix of linearly equally spaced points between the matrices d1 and d2. Author: Steeve AMBROISE A., Steeve

You're welcome Pio.

14 Feb 2013 Linearly spaced multidimensional matrix without loop Generates a N-dimensional matrix of linearly equally spaced points between the matrices d1 and d2. Author: Steeve AMBROISE Nonus, Pio

You saved me a lot of time

04 Feb 2009 Linearly spaced multidimensional matrix without loop Generates a N-dimensional matrix of linearly equally spaced points between the matrices d1 and d2. Author: Steeve AMBROISE Jos (10584)

03 Feb 2009 Linearly spaced multidimensional matrix without loop Generates a N-dimensional matrix of linearly equally spaced points between the matrices d1 and d2. Author: Steeve AMBROISE Youri

Great program!

Jos, you have to change your rating.

Youri.

03 Feb 2009 Linearly spaced multidimensional matrix without loop Generates a N-dimensional matrix of linearly equally spaced points between the matrices d1 and d2. Author: Steeve AMBROISE Jos (10584)

The error indeed seems to be fixed.

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