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# Javier Bastante

Last seen: 12 días ago Active since 2015

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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

casi 5 años ago | 2 answers | 0

### 2

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...

más de 5 años 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...

más de 5 años ago | 0

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...

más de 5 años 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' )

más de 5 años 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 ...

más de 5 años ago | 0

How to get value from GUI and use it into another .m file ?

más de 5 años 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 ...

más de 5 años 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...

más de 5 años 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 ...

más de 5 años 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...

más de 5 años ago | 0 answers | 0

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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...

más de 6 años 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...

más de 6 años 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...

más de 6 años ago

Solved

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

más de 6 años 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 ...

más de 6 años ago

Solved

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

más de 6 años ago

Solved

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

más de 6 años 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 ...

más de 6 años 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...

más de 6 años 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:...

más de 6 años ago