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Javier Bastante


Universidad Autónoma de Madrid- UAM

21 total contributions since 2015

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Question


How to calculate Akaike Information Criterion and BIC from a Neural Network?
I know "aic" function exists, but I don't know how to use it with fitting neural networks. Any help? Thank you in advance

plus de 2 ans ago | 2 answers | 0

2

answers

Answered
help, pls how can i convert from syms to double
It's true that you haven't used s but the answer to your question is as easy as this: >> syms s >> number=s+s-3/4 %The res...

plus de 3 ans ago | 0

| accepted

Answered
Hi , I am very new to Matlab, so I am facing some problems. Would u mind give me a bit of help?
Function solve can help you here. Your input in that function can be symbolic variables or string variables, so thats what we ar...

plus de 3 ans ago | 0

Answered
how to write this equation in matlab ?? Please help
Once defined N,A,kr1,theta,fi1,FI,B,kr2 and fi2, run this code: AF=0; for n=1:N; AF=AF+(A(n)*exp(j*kr1*sin(theta)*(cos(fi...

plus de 3 ans ago | 0

Answered
How to use user input for fittype function
Try this: ft = fittype( 'a*x^2+b*exp(n*x)', 'independent', 'x', 'dependent', 'y' )

plus de 3 ans ago | 0

| accepted

Answered
What is a linear-linear plot, log-linear plot,linear-log plot and log-log plot?
See this picture: http://blogs-images.forbes.com/naomirobbins/files/2012/01/linear_log.jpg In the first one you have a linear ...

plus de 3 ans ago | 0

Answered
How to get value from GUI and use it into another .m file ?
See this: http://es.mathworks.com/matlabcentral/answers/273776-i-have-one-gui-say-g1-that-calculates-a-certain-value-and-disp...

plus de 3 ans ago | 0

Answered
I have one GUI (say G1) that calculates a certain value and displays it in an editbox.I need this value to be passed to an editbox in another GUI (say G2) on the click of a pushbutton for further calculations.Please help.
My advice is to save the variable in a *.mat file, such as: save myfile.mat varname and to get the value you just type ...

plus de 3 ans ago | 0

Answered
I want to 3D plot the functions below but nothing appear on the figure, what should I add/change?
You are just giving 1 value to a,r ant theta. You have to give them different values using a=ini:h:fin loops. Hope it works with...

plus de 3 ans ago | 0

| accepted

Answered
After curvefitting data, can I import the "fitresult" text (cfit) into the plot figure, also can I export the coefficients to excel
Using this: coef=coeffvalues(fitresult); you can save your partameter values in a ROW variable called "coef". The order ...

plus de 3 ans ago | 0

Question


How can I set Aspen HYSYS compositions from MATLAB?
Hi, is there anyone here who knows who to modify the compositions of a stream in Aspen HYSYS from MATLAB. I can read them, but I...

plus de 3 ans ago | 0 answers | 0

0

answers

Solved


Swap the first and last columns
Flip the outermost columns of matrix A, so that the first column becomes the last and the last column becomes the first. All oth...

environ 4 ans ago

Solved


Triangle Numbers
Triangle numbers are the sums of successive integers. So 6 is a triangle number because 6 = 1 + 2 + 3 which can be displa...

environ 4 ans ago

Solved


Select every other element of a vector
Write a function which returns every other element of the vector passed in. That is, it returns the all odd-numbered elements, s...

environ 4 ans ago

Solved


Is my wife right?
Regardless of input, output the string 'yes'.

environ 4 ans ago

Solved


Column Removal
Remove the nth column from input matrix A and return the resulting matrix in output B. So if A = [1 2 3; 4 5 6]; and ...

environ 4 ans ago

Solved


Determine if input is odd
Given the input n, return true if n is odd or false if n is even.

environ 4 ans ago

Solved


Add two numbers
Given a and b, return the sum a+b in c.

environ 4 ans ago

Solved


Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...

environ 4 ans ago

Solved


Make the vector [1 2 3 4 5 6 7 8 9 10]
In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...

environ 4 ans ago

Solved


Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

plus de 4 ans ago