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Newsgroup or "Ask Question"
Another stupid question to ask. I have not been to the matlab newsgroup for a while. So what do people normally do now if the...

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How to turn off cell mode in Matlab editor in 2012b?
Hi everyone, I have just installed R2012b. This is used to be a simple thing to do. But now I have already spent half an hour...

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Read/Write audio files in Matlab
Hi everyone, I would like to read/write audio files (eg. *.wav, *.mp3) in Matlab. I know that Matlab comes with wavread.m and...

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How to duplicate rand('twister', 0) in current Matlab?
This is related to my comment to Peter's answer. So would the following table works if I want to upgrade my old code to use R...

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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...

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How to duplicate rand('twister', 0) in current Matlab?
Hi everyone, I am trying to change my old code to use the new RNG in current Matlab (R2011a). In my old code, I usually ha...

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How to find the position of an element in a vector without using the find function
Write a function posX=findPosition(x,y) where x is a vector and y is the number that you are searching for. Examples: fin...

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Measure user response time on hitting a key
Hi everyone, I would like to use Matlab to measure a user's response time in front of a PC. So here is the test: Step 1: M...

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Find all elements less than 0 or greater than 10 and replace them with NaN
Given an input vector x, find all elements of x less than 0 or greater than 10 and replace them with NaN. Example: Input ...

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

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

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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...

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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 ...

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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...

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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 ...

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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...

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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:...

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Matlab Connector is out of date. The latest version is 1.2.
Just talked to a Mathworks application engineer over the phone about this problem. One of the things that came up during the ...

거의 15년 전 | 0

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Matlab Connector is out of date. The latest version is 1.2.
Hi, I have just downloaded matlab connector on my PC (running R2010b on windows 7) and matlab mobile on my iphone4. I have d...

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Fast bit packing?
Hi everyone, I am looking for a fast way to do bit packing in Matlab (my data set is pretty big). Here is what I mean by bit ...

대략 15년 전 | 답변 수: 2 | 0

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searchtext
Search text in files.

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