Question

Issue using Delete to remove .txt file
Hello everyone. I am currently trying to reomove a .txt file before saving data on it to avoid superposition. I am using Delete ...

nästan 5 år ago | 0 answers | 0

Question

Can I choose the order of columns in the output of Pareto?
Hello everyone. I have a set of data and I want to use the function Pareto. In my data, the number of prblems caused by the colu...

nästan 5 år ago | 0 answers | 0

Question

Can I select the number of points in which ode45 is evaluated?
Hello everyone. I am currently trying to propagate an optimization problem by using the control and the initial conditions of th...

nästan 5 år ago | 1 answer | 0

Question

Problem using interp1 with a sharp change in the data
Hello everyone. I have a vector of data and I want to interpolate it using interp1. The problem is that there is a sharp incre...

ungefär 5 år ago | 1 answer | 0

Question

Question about printing ode45 results
Hello everyone. I have recieved a code in which an expression is called as [t, x]=ode45(@(t,x) example(t,x),tspan,x0); inside of...

ungefär 5 år ago | 1 answer | 0

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Question about propt optimization code
Hello everyone. I have found the following example in which a version of Zermelo's optimization problem is solved. There is howe...

ungefär 5 år ago | 0 answers | 0

Question

Two dimensional interpolation polynomial
Hello everyone. I have a file which size is 681*441, it contains values measured at 300321 points. I want to find the interpol...

ungefär 5 år ago | 3 answers | 0

Question

How can I construct sparse Smolyak index matrix in Matlab?
Good morning-afternoon. I need to construc a matrix defined by two variables. The first, d is the dimensions and the second, ...

ungefär 5 år ago | 0 answers | 0

Question

Can I construct a matrix multiplying a scalar and a vector?
I have a scalar i=3 and a vector j=[4; 5]. I want to generate the matrix k=[3 4; 3 5]. Is there a way to multiply i and j to ge...

ungefär 5 år ago | 1 answer | 0