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Add a block to a model
Produce the following signal: <<http://blogs.mathworks.com/images/seth/cody/add-block-eqn.png>> In this case, the slope of...
대략 10년 전
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Connect blocks in a model
Connect the blocks in the model to produce the following signal: <<http://blogs.mathworks.com/images/seth/cody/connect-blocks...
대략 10년 전
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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 ...
10년 초과 전
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How to convert image array to double array?
Take your integer array - let's call it 'intArray' and do the following: dblArray = double(intArray);
How to convert image array to double array?
Take your integer array - let's call it 'intArray' and do the following: dblArray = double(intArray);
10년 초과 전 | 1
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Sum all integers from 1 to 2^n
Given the number x, y must be the summation of all integers from 1 to 2^x. For instance if x=2 then y must be 1+2+3+4=10.
11년 초과 전
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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...
11년 초과 전
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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 ...
11년 초과 전
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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 ...
11년 초과 전
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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...
11년 초과 전
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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.
11년 초과 전
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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:...
11년 초과 전
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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...
11년 초과 전
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Pizza!
Given a circular pizza with radius _z_ and thickness _a_, return the pizza's volume. [ _z_ is first input argument.] Non-scor...
11년 초과 전
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re-arranging of columns
Once you import this data into a MATLAB variable, there are multiple methods. One way is as follows, where x is the data and y i...
re-arranging of columns
Once you import this data into a MATLAB variable, there are multiple methods. One way is as follows, where x is the data and y i...
11년 초과 전 | 0
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Why has Statistical Toolbox disappeared?
Ideally this shouldn't occur unless you unchecked Statistics Toolbox while installing. Take a look at what you obtain when you t...
Why has Statistical Toolbox disappeared?
Ideally this shouldn't occur unless you unchecked Statistics Toolbox while installing. Take a look at what you obtain when you t...
11년 초과 전 | 1
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Image Processing tool box
There is an Image Tool/Image Viewer App to explore images. It may not provide you with a similar set of menus as in the Wavelet ...
Image Processing tool box
There is an Image Tool/Image Viewer App to explore images. It may not provide you with a similar set of menus as in the Wavelet ...
11년 초과 전 | 1
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How to display entries of a vector with exclusion?
setdiff(V,V(A)) will give you the vector that you want. This will work when V and A are vectors and not cell arrays (you a...
How to display entries of a vector with exclusion?
setdiff(V,V(A)) will give you the vector that you want. This will work when V and A are vectors and not cell arrays (you a...
11년 초과 전 | 0
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matlab hangs when help window is opened
This is a bug report for this and a workaround. <http://www.mathworks.com/support/bugreports/870843>
matlab hangs when help window is opened
This is a bug report for this and a workaround. <http://www.mathworks.com/support/bugreports/870843>
11년 초과 전 | 0
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Convert algorithm code to simulink model
You can incorporate existing MATLAB script in a Simulink model using MATLAB function blocks. For information on that, take a loo...
Convert algorithm code to simulink model
You can incorporate existing MATLAB script in a Simulink model using MATLAB function blocks. For information on that, take a loo...
11년 초과 전 | 0
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How to generate multiple random samples of size 200
One way to go about this: x = randn(200,1000); This generates normally distributed pseudo-random numbers between 0 and 1...
How to generate multiple random samples of size 200
One way to go about this: x = randn(200,1000); This generates normally distributed pseudo-random numbers between 0 and 1...
11년 초과 전 | 0
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How to say that 2 stem graphs are identical?
If you have the underlying data that created the two stem plots, you can check the difference between the two data. Say you hav...
How to say that 2 stem graphs are identical?
If you have the underlying data that created the two stem plots, you can check the difference between the two data. Say you hav...
11년 초과 전 | 0
