Aurea94

Last seen: 6 months 前 | 自 2016 起处于活动状态

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统计学

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Simulaciones de contacto FEM en Matlab
Buenos días, Quise participar en el curso: Análisis de Elementos Finitos con MATLAB, que se dio el 3 de octubre. me han mandado...

6 months 前 | 1 个回答 | 0

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Program no longer working from Matlab version 2021b to 2022a
I have a matlab code which presents an error in fsolve. "Objective function is returning undefined values at initial point. FSOL...

2 years 前 | 0 个回答 | 0

0

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Read data from .txt with regexp
I want to load numeric data from a .txt file, which contains both string a numeric and contains non standard arranging. I am att...

3 years 前 | 1 个回答 | 1

1

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Distance between a point(x,y,z) and a surface(X,Y,Z)
I am trying to calculate the minimum distance between a point(x,y,z) and a surface defined by points (X;Y,Z). I now the normal t...

4 years 前 | 2 个回答 | 1

2

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Using CSCVN to interpolate
I am trying to use CSCVN function to interpolate a vector between 2 points as shown in figure. However, even if a obtain the...

4 years 前 | 1 个回答 | 2

1

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Is there a way to load data from an Excell file making sure that this is Saved?
In one of my projects, I am constantly editing input data for a Matlab program in an .xlsx file. Each time I run the Matlab prog...

4 years 前 | 1 个回答 | 0

1

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Which function can I use instead of fsolve to solve a system of nonlinear equations with a global optimisation?
I am trying to solve 3 non linear equations and I cannot have good guess values for those equations. I read along different docu...

4 years 前 | 1 个回答 | 0

1

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How can I interpolate a screw surface?
I created a screw surface, as shown in the figure and I would like to interpolate this surface and evaluate it in a finer mesh. ...

4 years 前 | 1 个回答 | 0

1

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How to recenter a circle?
I am trying to fit experimental data of a gear 2D measurement. I fit external diameter with the the function circfit so that I...

5 years 前 | 1 个回答 | 0

1

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How can I plot an order which is a string variable?
Due to my code I have a variable which contains the orders I need to plot: S is a structure of 1x5 struct of 2 fields(Ftime and...

8 years 前 | 1 个回答 | 0

1

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Convert from textread() to textscan()
I'm trying to update my code and I want to know how can I type this with textscan() formats = '%s%s%s' ; headerLines4 ...

8 years 前 | 0 个回答 | 0

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