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Christian Lenz


Actif depuis 2012

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Professional Interests: Matlab for research

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hard figure sorting / management
Generally your code slows down when you try to plot many points in one graph. Maybe you could try to plot only every other point...

plus de 11 ans il y a | 0

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Solving ODE becomes unstable when using a decaying signal
I'm solving a stiff, time-dependent ode using mass matrix and a jacobian matrix with the ode15s solver. The problem is vectorize...

plus de 11 ans il y a | 1 réponse | 0

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ODE15S problem with solver
I try to solve a stiff non-linear ODE including a time-dependent term with ode15s (and I tried others too) using mass matrix. Ma...

plus de 11 ans il y a | 1 réponse | 0

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How can I compare whole set of binary images
Would it be possible to use a simpler code? imgOverlap_pos = img1 .* img2; This is pixel-wise multiplication. It can be ...

plus de 11 ans il y a | 0

A répondu
High pass filter in MATLAB
normalize image... A = double( imread('image.jpg')); A = A./max(max(max(A))); keep the rest.

plus de 11 ans il y a | 0

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Estimation of Solving Time Left using ODE15s()
I'm using [t,sol] = ode15s( ... ) in order to solve a system of stiff first order ODEs. This works quite well. Used within a sim...

plus de 11 ans il y a | 1 réponse | 0

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Call an external ActiveX method by reference
Hi everybody In my Matlab code I'd like to use an exernal ocx-file as API that is provided by the manufacturer of my measurem...

presque 12 ans il y a | 1 réponse | 0

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