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Rafael Borobio Castillo


Last seen: 10 meses hace Con actividad desde 2021

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Estadística

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How do I find the rows in one table that have certain string?
I have a Table with 80,000 rows and 19 variables lets call it T, in column 17 I have the STATUS of the products, i.e., 'Active',...

10 meses hace | 2 respuestas | 0

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deleting all rows from column 1 with duplicates in column 2.
I have the following Table: Column 1 is the product ID and Column 2 is the previous product ID. I want to delete all duplicates...

10 meses hace | 1 respuesta | 1

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how to normalize a dataset where the maximum value or the original dataset needs to be the lowest value of the normalized dataset
I this dataset which is the original one: X=80:1:150 Nevertheless, I need to normalize the data or rescale it for the lowerbou...

12 meses hace | 1 respuesta | 0

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How to rescale a set of data where the maximum value needs to be the lowest of the rescaled dataset
I have a dataset rangin from 80 to 150, however, I need to rescale this dataset for 80 to be equal to 95% whereas 150 needs to b...

12 meses hace | 1 respuesta | 0

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How do I display a number as a percetage within a table?
I have table with number e.g., 90, and want to display these as 90% when using array2table. Thanks, Rafael

casi 2 años hace | 1 respuesta | 0

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How to turn a Yes/No cell array into binary (0-1)
I have a Yes/No cell array of 4000x1 and want to turn it into a binary system Thanks for your attention

casi 2 años hace | 2 respuestas | 0

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How to create a variables in simulink of a pre-set variables within a Simulink.SimulationInput
I am using a for loop to conduct parallel simulations via parsim for i=1:iterations %LOAD SYSTEM in(i)=Simulink.SimulationInp...

casi 2 años hace | 1 respuesta | 0

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How do I hyphen a word using LaTex?
I am trying to add the word "multi-disciplinary" in the X-axis of a figure, but I use the \hyphenation command without success. ...

alrededor de 2 años hace | 2 respuestas | 0

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How to unfold/concatenate a 3D Matrix?
I have a 3D matrix of 100x21x100 and I want to perform a vertical unfolding, i.e., to get a 10000x21 matrix. Thanks for your ...

más de 2 años hace | 1 respuesta | 0

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Is there a threshold for the amount of data that Gaussian process regression can reproduce?
I am working with a GPR model, however, with a shorter amount of data it work very well, and develop the metamodel very fast. Ne...

más de 2 años hace | 1 respuesta | 0

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Is it possible to train a gaussian process regression (GPR) using input and output multidimensional arrays?
I want to use a GPR to reproduce the perfomance of a mechanistic model. I have already conduct simulations and gather input and ...

más de 2 años hace | 1 respuesta | 0

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Is it possible to concatenate columns of a tensor into a single column?
I am working with a 1000 x 1 x 100 tensor, lets call it A. I want to create a new variable B that containst all the rows of the ...

más de 2 años hace | 1 respuesta | 1

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Cleaning parallel workers messages appears just immediately after running simulations when using parsim
I am trying to run 100 parallel simulations using parsim. If I run 4 simulations (also in parallel), it runs perfectly. However...

más de 2 años hace | 1 respuesta | 0

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