Answered

A quick guide about solving equations (optimization problem)

Yes this problem can be solved with functions in the optimization toolbox.

A quick guide about solving equations (optimization problem)

Yes this problem can be solved with functions in the optimization toolbox.

nästan 11 år ago | 0

Answered

How do I fit this equation?

So you have t, M(t) and you want to find what? If you have your function set up to give you predicted M(t) for a given set of...

How do I fit this equation?

So you have t, M(t) and you want to find what? If you have your function set up to give you predicted M(t) for a given set of...

nästan 11 år ago | 0

Question

Symbolic toolbox speed comparisons on 2010a versus 2012b for Mac OS?

On my Macbook Pro, late 2012 (non-retina) model, Mac OS Ver 10.8.5, 2.6 ghz i7, 8gb ram, I found that the symbolic toolbox may b...

nästan 11 år ago | 0 answers | 0

Answered

Integration of a vector

Have you looked at quad() or trapz() for numerical integration? doc trapz doc quad

Integration of a vector

Have you looked at quad() or trapz() for numerical integration? doc trapz doc quad

nästan 11 år ago | 0

| accepted

Answered

fminsearch and different results on estimated parameters.

fminsearch is based on a nelder mean simplex which does not require knowledge of the jacobian. For fitting parameters in odes o...

fminsearch and different results on estimated parameters.

fminsearch is based on a nelder mean simplex which does not require knowledge of the jacobian. For fitting parameters in odes o...

nästan 11 år ago | 0

Answered

I need a function that removes scalar values of zero along a vector.

You could use I= find(ne(a,o)) or logical indexing should work.... bMod = b(ne(a,o))..... I think this would work. Need to c...

I need a function that removes scalar values of zero along a vector.

You could use I= find(ne(a,o)) or logical indexing should work.... bMod = b(ne(a,o))..... I think this would work. Need to c...

nästan 11 år ago | 0

Answered

Is the nVidia GPU the only one I can use for my Matlab computation?

You can't. First requirement is that you have the parallel toolbox. Second requirement is that you need a nVidia graphics card....

Is the nVidia GPU the only one I can use for my Matlab computation?

You can't. First requirement is that you have the parallel toolbox. Second requirement is that you need a nVidia graphics card....

nästan 11 år ago | 0

| accepted

Answered

Make a loop to calculate molecular weight

I really hate doing others homework... <http://www.mathworks.com/matlabcentral/fileexchange/26139-molecular-weight-calculator...

Make a loop to calculate molecular weight

I really hate doing others homework... <http://www.mathworks.com/matlabcentral/fileexchange/26139-molecular-weight-calculator...

nästan 11 år ago | 0

Answered

xlsread on Mac in basic mode

You are not going to like this answer. I am using Mac OS X 10.8.5, Office for Mac 2011. When I was developing this "code", it ...

xlsread on Mac in basic mode

You are not going to like this answer. I am using Mac OS X 10.8.5, Office for Mac 2011. When I was developing this "code", it ...

nästan 11 år ago | 0

Question

Calling the same function from within the function??

So I ran into this very interesting file from the file exchange... <http://www.mathworks.com/matlabcentral/fileexchange/26139...

ungefär 11 år ago | 4 answers | 1

Answered

Fast ODE45 with for-loops

The infamous double post.... Asked in Newsgroup and answered. Try parfor in the parallel toolbox. If your computer has multico...

Fast ODE45 with for-loops

The infamous double post.... Asked in Newsgroup and answered. Try parfor in the parallel toolbox. If your computer has multico...

ungefär 11 år ago | 1

| accepted

Answered

how can i use GPU when i dont have the NVIDIA graphics card?

Is this an integrated card? I was under the impression that Intel only makes integrated graphics cards. If so, I don't think y...

how can i use GPU when i dont have the NVIDIA graphics card?

Is this an integrated card? I was under the impression that Intel only makes integrated graphics cards. If so, I don't think y...

ungefär 11 år ago | 0

Answered

Best way(s) to master MATLAB?

Is it improper to answer a question with a question?? One can Master Matlab?? All of these links are very nice. I thoug...

Best way(s) to master MATLAB?

Is it improper to answer a question with a question?? One can Master Matlab?? All of these links are very nice. I thoug...

ungefär 11 år ago | 2

Answered

3d surfaces in matlab

doc surf doc mesh k = 5; n = 2^k-1; [x,y,z] = sphere(n); c = hadamard(2^k); surf(x,y,z,c); colormap([1 1 0...

3d surfaces in matlab

doc surf doc mesh k = 5; n = 2^k-1; [x,y,z] = sphere(n); c = hadamard(2^k); surf(x,y,z,c); colormap([1 1 0...

ungefär 11 år ago | 0

| accepted