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Nerma Caluk


Last seen: 1 year ago |  Active since 2022

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Question


Conversion from FFT to IFFT
Hi, I have a seismic signal that I have ran thorugh Transfer Functions, with converting it from time-domain to frequency domain...

1 year ago | 1 answer | 0

1

answer

Question


Discrete input signal and continuous transfer function
I have a discrete input signal, something like an earthquake ground motion, measured every few milliseconds, with a specified un...

1 year ago | 2 answers | 0

2

answers

Question


IFFT of signal after transfer functions have been applied
I have data points of a signal having a specific unit over time intervals, onto which I need to apply transfer functions for fil...

1 year ago | 1 answer | 0

1

answer

Question


Frequency input to Transform Function
I have developed set of transfer functions, with the final one being the acceleration. I have ran it successfully for an arbitar...

1 year ago | 1 answer | 0

1

answer

Question


Vertical line for Bode plots
I am using bodeplot option to plot my transfer functions, but I need to insert a vertical line, indicating a limit in x axis. I ...

1 year ago | 1 answer | 0

1

answer

Question


Fourier Transform of Seismic Waves
I have data that is in general units called Digital Units vs Milliseconds, which I need to convert to ground acceleration and ap...

2 years ago | 1 answer | 0

1

answer

Question


Conversion of cumulate day of the year and year into Date/Month/Year
If I have a date in format, for example; 344th day of 1970, how to covert it to Day/Month/Year format (datetime)?

2 years ago | 1 answer | 0

1

answer

Question


Exclude data points from 2 arrays, based on a 3rd array
I have either 3 vectors, or a matrix with 3 columns, example: a, b, c; which are related by each row. I need to exclude values f...

2 years ago | 1 answer | 0

1

answer