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Tadgh Cullen


Active since 2015

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Modelling output of battery storage with tidal energy
Hi, I have modeled a system in excel but it is too limited and I was hoping it would be possible to do something in simulink or ...

8 years ago | 0 answers | 0

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answers

Question


Convert 10-minute wind data into hourly wind data
Hi, I have wind data as attached, and have read it in so that Speed - 52561x1 double TimeStep - 52561x1 datetime I ...

8 years ago | 1 answer | 0

1

answer

Question


Line chart from 3D data at a fixed point
I'm sure this is a very simple question but I have created a 3D array. VorticityMap is 296*301*648 array where 648 is the number...

8 years ago | 1 answer | 0

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answer

Question


Decimal Degrees to metres
I received a data set and the x and y data given is in decimal degrees and this is causing a huge error in a vorticity calculati...

9 years ago | 1 answer | 0

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answer

Question


Reduce noise in graph
I have attached a figure showing the vorticity I have calculated and plot at each time step. I have set the caxis ([-3500 ...

9 years ago | 1 answer | 0

1

answer

Question


how to set the axis in matlab to actual data min and max
I'm plotting data and the x and y axis are setting the min and max to 0 and 300 but the actual data min and max is -6.1686 and -...

9 years ago | 1 answer | 0

1

answer

Question


Quiver Plot not plotting all data
Hi, I've created code to demonstrate a simple rankine vortex and initially I thought my code was wrong but I have since done the...

9 years ago | 1 answer | 0

1

answer

Question


Accessing data in 1x2 structure array
I'm trying to simply plot the X and the Y data from the data set given to me (see attached image) but I don't seem to be seeing ...

9 years ago | 1 answer | 0

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answer

Question


Convert a 2x1 structure to 1x1 structure
I received a large data set that I'm trying to work with as part of my dissertation but its in a 2x1 structure (see attached ima...

9 years ago | 1 answer | 0

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answer

Question


Index out of bounds
I'm relatively new to MATLAB and my code is throwing the error "Attempted to access v(2,1); index out of bounds because numel(v...

9 years ago | 1 answer | 0

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answer