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Imanol Fernandez de arroyabe Zabala


Last seen: 6 månader ago |  Active since 2021

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Question


Regression function NaN r values
I have the following code: A = importdata("Fundicion_gris.txt"); B = importdata("Acero_embuticion.txt"); sigma_mpa_embuticio...

6 månader ago | 1 answer | 0

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answer

Question


The values from the for loop won't store on the array
When running this piece of code, pendiente(i) will display the values, but when I exit the loop the array shows up as empty. Wha...

6 månader ago | 1 answer | 0

1

answer

Question


How to find local maxima in a plot
Hello everyone. I have converted some data obtained via accelerometer from the time domain into frecuency domain. Now I want to ...

7 månader ago | 1 answer | 0

1

answer

Question


Error with the matlab curve fitter app
I have a dataset that can be seen below: I have an equation that is supposed to somewhat predict these points, and I want ...

ungefär ett år ago | 1 answer | 0

1

answer

Question


The solve function doesn't work properly
Hello everyone. I'm trying to solve an equation system. This particular system has variables that are functions of time, and whe...

mer än ett år ago | 1 answer | 0

1

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Question


Second argument must be a vector of symbolic variables error
When trying to solve this equation system I get the error stated in the title syms l1 l2 l3 H B phi gamma theta omega1 omega2 o...

mer än ett år ago | 1 answer | 0

1

answer

Question


how to work with a variable as a function of time?
I know you can set a variable as a function of other variable and differentiate it by doing the following: syms theta(t) diff...

mer än ett år ago | 2 answers | 0

2

answers

Question


Unable to find explicit solution
How can I solve this issue? I have to keep the anwers in terms of R L and d, so I can't turn those into numerical values. syms...

mer än ett år ago | 1 answer | 0

1

answer

Question


Having trouble with nonpolynomial equation systems
Hi everyone. I have the following equation system that I would like to solve: eq1 = -l*cos(teta) + x == 0; eq2 = -l*sin(teta) ...

mer än ett år ago | 2 answers | 0

2

answers

Question


Why does the matlab command window display everything?
For example, when I declare variables and when I'm changing them, for every iteration of this process, it shows the variable in ...

mer än 2 år ago | 1 answer | 0

1

answer