Description:
The MathWorks calculation and visualization package.
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Neurol Network
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Dear All; Two questions I have been asked: 1) In the training set, in order to train the model, one needs to do estimate the weights, alpha and beta, from Bayesian Regularization. Then, something is fed into the validation set. What is being fed? 2) How are results from the training set used in the validation process? Presumably here optimizes alpha and beta, but how are the results from (1) used in (2)... more »
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For loops
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How can i make an array using a for loop that makes the numbers double ie. [1 2 4 8 16 32...]. I am new to the program and i need some help.
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Hurry Up Now, Free Check Of $327 With Your Name.
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Hurry Up, Free Check Of $327 With Your Name. Quickly open below website and click any one of the Red Color Text in the website and enter your payeename and address where to get your check. The secret website link is [link]
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How to read csv file with texts?
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product_number unit_serial_number process_end_date process_result 1-00600 WS50N110298-Q 1/20/2010 20:15 -30 1-00601 WS50N110324-Q 1/27/2010 13:32 -30 1-00602 WS50N110342-Q 1/20/2010 11:32 -30 1-00603 WS50N110349-Q 1/20/2010 23:01 -30 Hi, I have a csv file that contains data above.... more »
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reading filetime formatted times and dates (1601 epoch)
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I've been trying to read filetimes from a My-SQL database into Matlab, i.e. convert them to a Matlab serial date number. And I'm not very succesful at it. There's a function to perform (part of) this action called "FileTimeToSystemTime" in the windows API (kernel32.dll). There's also a DateTime.FromFileTime() method in .net. However, I don't think I can reach those from Matlab (Or can I?).... more »
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mclInitializeApplication failing on Windows 2003
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I have a managed c++ application which internally call Matlab C++ shared library. Application is working fine when I run it on Windows XP and Windows 7 but not on Windows 2003 R2. The issue is, application is failing on mclInitializeApplication(NULL, 0) call (always returning false) in Windows 2003 R2.... more »
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Displaying Workspace Contents
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I have a large set of MATLAB code given to me by a co-worker that I am trying to understand. Unfortunately, she is out of the country without access to email, so I'm a bit on my own. The variable structure is unfortunately large and difficult, with many structs, and I was wondering if anyone had found a good way to display the contents of the workspace so that I can print it out for reference while I go through the code. Thanks very much.... more »
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Sorting a Struct Array by string Field Value
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I want to sort a struct array by string field value. I have found this method, but i doesn't work with string field [unused, order] = sort([old_struct(:).value]); new_struct = old_struct(order); beacuse [old_struct(:).value] is a string concatenation. Can you help me?
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Help, Fsk and Bpsk.
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Hello, I need your help, I am a new user of Matlab, and the problem is that I have a task to do for Friday, and I really don't know how to do it. So if you can give me some ideas or write a small program it will be great. I need to write a short program that reproduces thees 2 drawings: [link]... more »
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