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Ronald


Last seen: 2 years ago |  Active since 2014

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Failed to calculate Fourier Coefficients via FFT
Dear all, I am still learning how to use fft to produce the coefficients of a complex Fourier series. However, I can not get t...

6 years ago | 0 answers | 0

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answers

Question


How to use fft to find Fourier series coefficients
I have a Gaussian function which is on an interval [a,b] and I want to represent it via a Fourier series. Unfortunately, I got s...

6 years ago | 1 answer | 0

1

answer

Question


How to assign output array to array using indexes
Hey guys, I have an array called A which has a list of elements in a form of [18 4 5 8 1]. Then I sort A and reach in the fo...

6 years ago | 2 answers | 0

2

answers

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How to calculate degenerate hypergeometric function of two variables
How to calculate a degenerate hypergeometric function of two variables? There is no such built-in function in matlab.

7 years ago | 0 answers | 0

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How to solve incomplete beta function with complex inputs
Dear all, I wondered if matlab allows to solve an incomplete beta function with complex inputs. If so, how can we do it? ...

7 years ago | 0 answers | 0

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Question


How to apply ifft on characteristic functions
I have a characteristic function of a standard normal distribution function exp(-1/2ω^2) and want to use ifft to recover back to...

10 years ago | 1 answer | 0

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