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Lorenzo Guerrasio


141 total contributions since 2008

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Re: assigning a vector to the fields of a structured array
Thanks a lot.

6 years ago | 4182 views

Posted


assigning a vector to the fields of a structured array
Having a structured array such as sa=struct('field_a',repmat({2},100,1),'field_b',repmat({10},100,1)); %it is easily possible ...

6 years ago | 1391 views

Posted


assigning a vector to the fields of a structured array
Having a structured array such as sa=struct('field_a',repmat({2},100,1),'field_b',repmat({10},100,1)); %it is easily possible ...

6 years ago | 4182 views

Responded


Re: uiimport run twice?
No idea?

6 years ago | 1832 views

Posted


uiimport run twice?
Hi everybody. I'm using the uiimport function into a callback of a GUI (the user access to the menu 'load' of a figure, the cal...

7 years ago | 1832 views

Responded


Re: cell indexing
sorry,i found the solution...cellfun, pretty obvious. thanks

7 years ago | 2441 views

Posted


cell indexing
Hi, pretty sure this is a dumb question: let say I have a cellarray 1xn, each cell is a number and I want to know how many time ...

7 years ago | 2441 views

Responded


Re: Bandpass filter with a specific range
I would say that you specified the range pretty well. If the question is how to implement the filter, if you have the signal pro...

7 years ago | 889 views

Responded


Re: Band pass filter problem
which kind of filter (or filter technique) did you use?What was the sampling frequency, and how long is the singal? Is the signa...

7 years ago | 9980 views

Responded


Re: Circular or polar plots in matlab problem..
COuld you provide some lines representing your code? It is difficoult to understand what it might be wrong,otherwise.

7 years ago | 9788 views

Posted


remove nearly duplicate entries: type double
I guess a combination of round and unique on opportunely scaled values should work.

7 years ago | 1077 views

Responded


Re: how to force subplots using the same colorbar
If I got your point,you have just to set the clim property. Note,however,that you'll loose precision for the map where the z val...

7 years ago | 7154 views

Responded


Re: A gap on 3d polar surface
Hi, you did not do anything wrong,except mixing up with variable names. The gap is due to the fact that what you call x is actua...

7 years ago | 1310 views

Responded


Re: Add a plane to a surface plot
You can use patch and its property facealpha.

7 years ago | 4818 views

Responded


Re: Rotate line plot
Hi,glad it helped. So the idea was to give a hint for the simple case of a monotonous function. You could have just had a look t...

7 years ago | 9147 views

Responded


Re: Errorbars on Bar Plot
I'm sorry,I cannot understand what you mean with "matlab-native".On the FEX you'll find very efficient algorithm for plotting ba...

7 years ago | 9822 views

Responded


Re: Basic Concatenating of 2 Arrays
there are many ways of doing it. Is that an homework?If yes,you should provide your attempt. Among many solutions, you could loo...

7 years ago | 1095 views

Responded


Re: Rotate line plot
ok, I see now your original problem, http://www.mathworks.com/matlabcentral/newsreader/view_thread/270178 now I think I got wha...

7 years ago | 9147 views

Responded


Re: Rotate line plot
sorry,it was oviously -q/m This is no exponentaial, it's just that you are computing the surface over a rectangular grid. Of c...

7 years ago | 9147 views

Responded


Re: Plotting an intensity plot along an oval/circle circumference
Hi, it could be useful to know which kind of data you have. Could plot3 be enough?

7 years ago | 4583 views

Responded


Re: Rotate line plot
I'm not sure I understood what you need: imagine you have the line y=mx+q you can compute the surface generate by rotation in x,...

7 years ago | 9147 views

Responded


Re: Input a few vectors in order to generate a "Vector Field"
you should bin your vectors according their origin and then compute the mean vector. You might want to use values of neighbour b...

7 years ago | 1701 views

Responded


Re: boxplot overplot
there is a small mistake in the previous code; the first figure should be figure(z*2-1) anyway I solved, it was quite stupid. I...

7 years ago | 6724 views

Responded


Re: boxplot overplot
Thanks for the reply don't think it makes a differces; however,yes you're right,in the ode I posted is useless,it is ramainer f...

7 years ago | 6724 views

Posted


boxplot overplot
I´m sorry,I have to re-open my post, since it was submerged by the spam... Hi, I'm struggling doing a very simple thing: I have...

7 years ago | 6724 views

Responded


Re: overplot boxplot
Sorry,I have to up it because of this massive spam attack...

7 years ago | 1544 views

Posted


overplot boxplot
Hi, I'm struggling to do a very simple thing: I have a figure, than I have to open a second figure plot a box plot:on this secon...

7 years ago | 1544 views

Responded


Re: plotting
right.

7 years ago | 1142 views

Responded


Re: plotting
one of many (did not test.. should work, thou): L=size(M,1); clr=linspace(.1,.9,L). figure hold on for z=1:L end

7 years ago | 1142 views

Responded


Re: Help with Legends
Hi, it is always a good idea to report which kind of error is reported. From your code it seems there are some mistakes: H1 is t...

7 years ago | 1353 views

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