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Martin


Last seen: 6 maanden ago |  Active since 2023

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Matrix numeric inversion, very bad conditioned
I have a matrix A= [-1.14420182157714e-05 3.97106112979063e-09 1.71528761347565e-09 3304.87922280846 -6.43946234919730; ...

7 maanden ago | 2 answers | 0

2

answers

Question


Problem Instrument Control Toolbox
I want to send a signal with a DAQ-Box (NI-USB 6361) to a oscillsocop (LeCroy Wavesurfer 4054HD) and write it back to matlab via...

ongeveer een jaar ago | 1 answer | 0

1

answer

Question


Numerical Integration instability - integral()
I have a problem with the stability of the following integral. As you can see in the plot, matlab has problems to approximate t...

ongeveer een jaar ago | 0 answers | 0

0

answers

Question


function handle array Problem
Hi The following code is a short expample of my real code. I want to compute iterativly U and V. And at the end i have a interg...

ongeveer een jaar ago | 2 answers | 0

2

answers

Question


Numerical integration of a nested integral; limits of inner integral depend on the outer integration variable
I have 2 nested integrals. I want to integrate a bessel function multiplied by x. And the integration limits depend on the integ...

ongeveer een jaar ago | 1 answer | 0

1

answer