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Eric Schols


Delft University of Technology

7 total contributions since 2016

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Question


Memory / available storage space
I have MATLAB installed on my D drive. If I run a MATLAB script that is located on my C drive, on which drive is memory used, C ...

4 years ago | 1 answer | 0

1

answer

Question


Accuracy of solving a system
With k = 12; eps = 10^(-k); A = [[1+eps,1];[1,1+eps]]; I can control the condition number of A to be approxima...

4 years ago | 1 answer | 0

1

answer

Question


How does MATLAB generate Halton sequences
p = haltonset(d) constructs a Halton quasi-random point set in d dimensions. Mathematically, the Halton set is basically d...

4 years ago | 1 answer | 0

1

answer

Question


Multiple instances of MATLAB
How does MATLAB deal with working in the same file in different instances of MATLAB? Say I open it twice and alter some file ...

4 years ago | 1 answer | 0

1

answer

Question


When is a matrix ill-conditioned?
For what value of cond(A) becomes the matrix A ill-conditioned? Is it 1e16? I had that value in my head, but can't find any site...

4 years ago | 1 answer | 3

1

answer

Submitted


KCOMBSN
Returns k random combinations of p unique integers between 1 and N.

4 years ago | 0 downloads |

Question


k distinct combinations of size p without replacement
I have the number 1,2,...,N and from them I want to take k distinct combinations of size p without repetition. For example, i...

4 years ago | 4 answers | 0

4

answers