# Javier Bastante

### Universidad Autónoma de Madrid- UAM

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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

ungefär 7 år ago | 2 answers | 0

### 2

answershelp, 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...

nästan 8 år ago | 0

| accepted

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...

nästan 8 år ago | 0

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...

nästan 8 år ago | 0

How to use user input for fittype function

Try this: ft = fittype( 'a*x^2+b*exp(n*x)', 'independent', 'x', 'dependent', 'y' )

nästan 8 år ago | 0

| accepted

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 ...

nästan 8 år ago | 0

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...

nästan 8 år ago | 0

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 ...

nästan 8 år ago | 0

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...

nästan 8 år ago | 0

| accepted

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 ...

nästan 8 år 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...

nästan 8 år ago | 0 answers | 0

### 0

answersSolved

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...

mer än 8 år 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...

mer än 8 år 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...

mer än 8 år 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 ...

mer än 8 år ago

Solved

Determine if input is odd

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

mer än 8 år 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 ...

mer än 8 år 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...

mer än 8 år 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:...

nästan 9 år ago