提问


plot filled rectangle and appear on legend
Hi, I'd like to have something like that I know that I can use rectangle function, but then it is not appearing on a legen...

4 years 前 | 1 个回答 | 1

1

个回答

已回答
Reading PCAP files on Matlab
Hello, Please see my response here on how to use pcap2matlab

4 years 前 | 0

已回答
How to read pcap files directly using matlab
To make the pcap2matlab litlle bit simple to use: capture = pcap2matlab(filter, decodeas_and_dissector, filename_or_interface, ...

4 years 前 | 0

提问


plot subset of data
Hello, (I'm using some old matlab :( ) I have a vector with 1000 values. From this values, I'd like to filter based on some ...

4 years 前 | 1 个回答 | 0

1

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提问


using compled code on newwer matlab versions with Matlab R14
Hello all, I have 2 matlab environments - one with preaty new matlab and on with the old R14. on the new matlab I have some wo...

4 years 前 | 0 个回答 | 0

0

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提问


migrate from R14 to newwer matlab
Hello all, As one who is still using Matlab R14, I'd like to migrate to newwer matlab versions. As I've seen, there is preat...

4 years 前 | 1 个回答 | 0

1

个回答

提问


convert double to signed int
Hi, Some doubt: if A=40000 = 0x9C40 and I'd like that 0x9C40 would be as signed integer - what shall be done? executing int1...

4 years 前 | 3 个回答 | 1

3

个回答

提问


Generate DLL from matlab R14SP3 and call by python 3.5
I have some matlab code (split over 4 files test.m, a.m, b.m, c.m) from which I'd like to generate DLL file to be called by exte...

5 years 前 | 0 个回答 | 0

0

个回答

提问


plot country borders with old matlab version
Hello, I'm using old Matlab (~2005) which doesn't contain built in option to plot maps and locations and connections between ...

5 years 前 | 0 个回答 | 0

0

个回答

提问


Link Budget Analysis GUI
Hello, Is Link Budget Analysis reffers to the SATCOM or for LOS signals only? Parameters like G/T, atmospheric gas loss etc ...

5 years 前 | 1 个回答 | 0

1

个回答

提问


draw three 3d plots on same figure
Hello, I have 3 datasets: X & Y are same but the Z is diffrent. I would like to draw on same figure the 3 sets as follows: eac...

6 years 前 | 0 个回答 | 0

0

个回答

已回答
Why do I get the error "Unrecognized function or variable"?
(Matlab R14) Something strange is that when I try to call some function from toolbox (communication) I'm getting that it is not...

6 years 前 | 0

提问


remove duplicate rows from text file
I'd be glad to have some advise on the fastest way to read a text file which contains duplicate rows, remove all the duplicates ...

6 years 前 | 1 个回答 | 0

1

个回答

提问


rectangle with color description
Hello, I'm using a rectangle function to draw some color specification on my plots. I'd like to specify what is th...

6 years 前 | 1 个回答 | 0

1

个回答

提问


Sourcery G++ installation into matlab
Hi I'm trying to lunch the <https://www.mathworks.com/matlabcentral/fileexchange/60322-gyroboy-self-balancing-two-wheel-robot...

7 years 前 | 1 个回答 | 0

1

个回答

提问


java joinGroup invocation not working
Hello, In matlab version 6.5.0180913a (R13) which have java version 1.3.1_01 I'm trying to listen to some multicast packet us...

7 years 前 | 0 个回答 | 0

0

个回答

提问


Calling a java class in Matlab
Hi, When calling my java class, I'm getting " _No main method with appropriate signature exists in Java class XXX_" error ...

7 years 前 | 0 个回答 | 0

0

个回答

提问


skip legend entries while plotting data
I have following issue: I'm plotting multiple graphs on the same figure. Before plotting them, there are some data interpolat...

7 years 前 | 3 个回答 | 0

3

个回答

提问


parsing XML file with defined format
Hello, I have following xml file: <message Name="abc"> <element name=XYZ enumType="enum1"> <enumeration> ...

7 years 前 | 2 个回答 | 0

2

个回答

提问


reading XML file with I8 as attribute value
Hello, I'm reading some XML file using the xml_io_tools. In the XML file I have following line: <field storage="I8" a...

7 years 前 | 0 个回答 | 0

0

个回答

提问


zoom-in into figure, doesn't change Y axes
Hello, When performing zoom in on some positive values in the figure, where I have some negative values, after the zoom-in, I...

8 years 前 | 1 个回答 | 0

1

个回答

提问


multivariable curve fitting with constraints
Hello, I'm confused from all the least squares functions which is supported by Matlab: I have a function which is the basis ...

8 years 前 | 1 个回答 | 0

1

个回答

已回答
Imagine I have a number that is all the numbers in the universe stuck to eachother, from 1 to infinity. (1234567891011121314151617181920212223...). How can I write a code that says: If I have a number n, what is the nth digit of this gigantic number?
just use mod, floor functions a=17 b=a mod(b,10) <=== you will get 7 repeat till the n-th digit ...

8 years 前 | 0

已回答
When calculating the standard deviation of arrays of complex numbers c, why is std(c) not equal to std(abs(c))?
Please have a look on Peter's response <https://www.mathworks.com/matlabcentral/newsreader/view_thread/57323 here>

8 years 前 | 0

已回答
How to calculate the roll-pitch-yaw of a given plane
just assume that one of the x,y,z is 0 in order to calculate the angles. For example, for theta, which is the angle between x...

8 years 前 | 0

已回答
Plot custom graph on MATLAB Simulink
you have a lot of options. one of them is to save the time and speed from simulink to matlab variables and use plot after the ...

8 years 前 | 0

已回答
Subscripted assignment dimension mismatch.
Please do some initialization of the nc_sst nc_sst=zeros(120,110,10) Then it will work

8 years 前 | 1

| 已接受

已回答
How do I add 1 to all even numbers and add 3 to all odd numbers in a vector?
vec=vec+1+mod(vec,2)*2;

8 years 前 | 0

| 已接受

已回答
How can I use FIND to extract the indices of 1 elements in a 0/1 matrix?
[row,col] = find(X) returns the row and column subscripts of each nonzero element in array X PS: matlab indexes are starting ...

8 years 前 | 1

| 已接受

已回答
reading multiple files using importdata
1. you have to do the dir command before the strcat 2. you can't do the stract on the whole list, you have to do it one by on...

8 years 前 | 1

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