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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...
13 years 前
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Is there a log version of hypergeom
Hi, I'm trying to compute a function which involves a hypergeometric divided by a gamma function. For numerical reasons, I would...
13 years 前 | 0 个回答 | 0
0
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Copy a figure then add more data
Hi, I created a figure with some data. I would like to copy that figure a couple of times, and add different data to each of ...
13 years 前 | 2 个回答 | 0
2
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Add tick labels in log space
I have made a plot, and set the axes to be in log space. When this happens, the tick labels become 10^1, 10^2, etc. with the exp...
13 years 前 | 1 个回答 | 0
1
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Help with vectorizing Diag command
I have an MxN matrix, which I would like to turn into an MxNxN matrix, where the elements in the second and third dimensions are...
13 years 前 | 4 个回答 | 0
4
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Using Set Field for multiple depths
Hi, I'd like to set a particular element of a structure array with a dynamic index to a field. So, for example, if fieldNames...
13 years 前 | 2 个回答 | 1
2
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Indices of 'convolution' aka finding indicies of one matrix from a set of matrices in another matrix
Hi I'm wondering if there is an efficient way to do the following. Set up: A=randi(2,10,3); B=(A(:,1)==1); C=A(B)...
14 years 前 | 1 个回答 | 0
1
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Vectorizing bsxfun
Hi, I have two matrices (which are really lists of vectors) and would like a matrix of the pair-wise squared distances betwee...
14 years 前 | 3 个回答 | 2
3
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Quad 2d giving inconsistant answers
Hi, Thanks, I had no idea that my warning is turned off. I'm not really sure how I did that given I haven't messed with the '...
Quad 2d giving inconsistant answers
Hi, Thanks, I had no idea that my warning is turned off. I'm not really sure how I did that given I haven't messed with the '...
14 years 前 | 0
提问
Quad 2d giving inconsistant answers
Hello, I'm trying to use quad2d to integrate a function whose value is 0 outside of the (-5,5)(-5,5) box. However, I get differ...
14 years 前 | 2 个回答 | 0
2
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Weighted EM Algorithm for mixture of gaussians
Hello, I've had good experience using the gmdistribution.fit to fit a mixture of gaussians to data. I am wondering if there i...
14 years 前 | 0 个回答 | 0
