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I've read that it is good practice to normalize data before training a neural network.
There are different ways of norma...
Asked 4 years ago
What would be the command to plot the lines in the mesh grid so that it looks like this
Answered 4 years ago
I'm not very good at matlab, if I import the coordinates like this:
x = load('x.txt.');
y1 = load('y1.txt.');
y2 = ...
Yes it is! Thanks
Would you know how to change the code to produce a 2D transition probability matrix of velocity and acceleration?...
Thank you for your reply and for explaining this to me. I'm happy that it generates a 2D output.
The code prints ...
Hi Omegayen, Did you manage to find the rocks.asc file? I am also trying to use lvq for a classification problem and would lik...
4 years ago
I've plotted a histogram of some data. Here it is http://dl.dropbox.com/u/54057365/All/departure%20time.JPG
Would somebody be able to advise me on how to use DIR to find the dates that each file was last modified with a .mat ...
I'm experimenting how to to use neural networks for data classification using the iris flowers data set.
If you ty...
Could anybody advise me on how to copy a plot from matlab into a word document and keep a good quality format?
Asked 3 years ago
How would you transform variables with uniform distribution [0,1] to variables with a normal normal distribution in M...
I have a routine below that reads in an excel file. The vector y is created. It then computes r from a function and f...
I've made a 1000 copies of a file in the current directory. For example
Copy of RW.a_process
Could anybody tell how to remove the 150 and 200 tick labels from the axis. They are the default labels. I added the lar...
I am using the code below to generate a plot like this.
x = ...
I have have the function below saved in a script.
The matrix P is defined in the function.
How could I refer to ...
I was hoping that somebody might be able to help me out in creating a frequency matrix?
I normally use excel for ...
Could somebody advise me on how you would produce a graph like this in matlab
I have a 2x10 matrix. Would anybody know how I could convert it into a 1x10 cell array - so that each cell contain...
What does the '@' symbol do in this equation?
Is the first (z) multiplied the e^(...)?
I was hoping that somebody might be able to help me with a problem that I have. I have 1000 files in the current dire...
How would you code the number of rows minus one? Below I use size() to find the number of rows, but I want to set ...
I have a few general questions about data classification using neural networks.
I've been "playing around" wit...
I'm trying to plot a histogram plot of departure times on the 24-hour time scale.
Here is an example of what...
How would you normalize a column of data in matlab between 0 and 1 using the formula, z = (x-mean)/standard deviat...
I'm importing data into Matlab from excel via the following command:
I do n...
After you have clustered data, how can you find out or get a print out of what cluster each point has been assigned ...
Are you allowed to post jobs on here?
I'm looking for somebody to create a neural network for me for data classi...
Could someone please advise me how I can plot this graph in matlab?
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