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Rick Rosson


Last seen: 5 months 前 |  自 2017 起处于活动状态

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Software, modeling, and simulation engineer. Former Applications Engineer at MathWorks. Professional interests include: digital signal processing, statistical signal processing, control system design, dynamic system modeling and simulation, data analysis and visualization.

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已回答
How to find Trend of a Uni variate Time series?
Another option is to look at the data in the frequency domain to estimate the relative significance of seasonality at different ...

6 years 前 | 1

已回答
How to find Trend of a Uni variate Time series?
Have you tried looking for patterns in the data by day of the week, hour of the day, month of the year, or whether the date is a...

6 years 前 | 1

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已回答
Solving equations involving log
x = log ( 1 + U * (r^N - 1) ) / log(r);

6 years 前 | 0

已回答
spatial FFT of a series of wave signals
k = -Nyq_k/2:dk:Nyq_k/2-dk; % wavenumber f = -Nyq_f/2:df:Nyq_f/2-df; % frequency fft2result = fftshift(fft2(table...

7 years 前 | 1