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Using ifft2 to transform wavenumber-frequency to space-time
I have matrix of data in frequency-wavenumber domain and I want to transform this data into space-time. I use ifft2 to transform...
5 years 前 | 1 个回答 | 0
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How do I make my code faster. It now takes 2 hrs
Hi, I have a code in which the I have to find the pressure at each point. Hence at each point of the square/rectangular grid has...
7 years 前 | 1 个回答 | 0
1
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ultrasonic transducer radiation in water
Hi, I am trying to code ultrasonic transducer radiation in water using angular spectrum of plane waves. I am having difficultie...
7 years 前 | 0 个回答 | 0
0
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Using linspace for dividing thicknesses and then adding them up
I am using linspace to break up a given thickness into different points. For example if thickness is 200 mm then linspace(0,200,...
8 years 前 | 1 个回答 | 0
1
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Problem with the sqrt function
when I use the sqrt function to find the sqrt of a determinant of a complex matrix, sometimes matlab changes the sign of the rea...
8 years 前 | 0 个回答 | 0
0
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What does this code exactly do using spdiags
Hi what does the following code actually do? It states in the remarks that it is carrying out the hilbert transform but I am not...
9 years 前 | 1 个回答 | 0
