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Carola Forlini


Last seen: 2 mesi fa |  Attivo dal 2023

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Domanda


Read and process a Fortran90 binary file
Hi, I have a Fortran90 code where a variable called 'stream' is defined such that it stores certain variable every nstep: open...

3 mesi fa | 2 risposte | 0

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Domanda


Kelvin functions ker kei functions evaluation
Hi, I am working with Kelvin functions and in the specific with ker(x) and kei(x). I build a short function to evaluate them us...

9 mesi fa | 1 risposta | 0

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Domanda


Jumps in roots finding solutions
Hi, I am using roots to find the solutions of a cubic polynomial equation. When I plot the solutions (real and imaginary part)...

circa un anno fa | 4 risposte | 0

4

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Risposto
Third-order polynomial equation which complex roots
Thank you for all the answers. At the end the easiest way was to calculate first the discriminant of thee polynomio for a range...

circa un anno fa | 0

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Domanda


Third-order polynomial equation which complex roots
Hi, I want to plot the three roots of c (real and imaginary) as a function of k for the following third-order polynomial equati...

circa un anno fa | 3 risposte | 0

3

risposte

Domanda


How to organize data by reading specific name structure?
Hi, I have multiple pairs of mat files named like "wk65_10_1044" or "wk85_10_1044" where: wk65/wk85 = instrument; 10 = day; ...

oltre un anno fa | 2 risposte | 0

2

risposte

Domanda


Minimize intersection area between contours
Hi, I have obtained contours plotted in the time-frequency domain for two signals (focus on blue and violet contours). I wou...

oltre un anno fa | 1 risposta | 1

1

risposta

Domanda


Interpolate data between two specified contours
Hi, I would like to interpolate the data between two selected contours (blue and violet lines in the attached plot). How can I...

oltre un anno fa | 2 risposte | 0

2

risposte

Domanda


Obtaining mean values contourf
Hi, I am using the contourf function to plot data inside a specific level. After this, I would like to evaluate the mean value ...

oltre un anno fa | 1 risposta | 0

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