Mahdiyar

Universita Politecnica Delle Marche

Last seen: environ 4 ans il y a | Actif depuis 2013

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Figure marker colors change slightly on export
Somtimes, since the computer has not the font that you are using in the matlab, it may cause such a problem like this. If you...

presque 8 ans il y a | 0

A soumis

Randomness Properties
5 Randomness tests

environ 8 ans il y a | 2 téléchargements |

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Correlation Properties
12 Correlation tests to evaluate the binary sequences.

environ 8 ans il y a | 1 téléchargement |

Question

Is the Noise is considered in rayleighchan?
Hi everyone I am trying to model a communication channel. The question is that, if I want to use one of the provided channel ...

plus de 8 ans il y a | 1 réponse | 0

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Question

How to run the python from Matlab?
Hi everyone I have a python code that I want to run it through Matlab. How can I do it? Note: I am using Linux Min 16. Rega...

presque 9 ans il y a | 1 réponse | 0

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Question

How to use the small positive float number?
Hi everyone I am writing the code in which I need to deal with quite small number like A = (1/2^8)^512 When I run th...

presque 9 ans il y a | 1 réponse | 0

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A répondu
Should the best cross correlation value be the larger or smaller?
Hi Depend on what you want to do with the signals s1, s2,.... Sometimes you need to have some completely unique signals whic...

presque 9 ans il y a | 0

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How do I plot mean value of many vectors?
Hi The question is not complete because the mentioned vectors are a one row matrix and the average of this matrix is a number. ...

presque 9 ans il y a | 0

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How to calculate horizontal and vertical correlation of an image in matlab???
Hi singhal May you explain more about horizontal and vertical correlation? Regards,

environ 9 ans il y a | 0

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linear least squares/mldivide for large matrices in parallel?
Hi Arvind Parallel computing helps you to use more amount of CPU to run your simulation in a shorter time. As well as I know,...

environ 9 ans il y a | 0

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How do fix errors like this - "The expression to the left of the equals sign is not a valid target for an assignment.". The code is given below which is showing the mentioned error when executed.
Hi Please give us the matrixes or mention their dimension. Regards,

environ 9 ans il y a | 0

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What block do i use in Simulink that contains a NxN matrix?
Hi, You can use "Repeat Sequence" block, Regards,

environ 9 ans il y a | 0

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Count amount of 0's and 1's in an array
Hi Melov Please, let me know if it is what you want. clc clear A = [0 0 0 0 1 1 1 1 0 0 0 0 0 0 0 1 1 1 1 0 0 0...

environ 9 ans il y a | 0

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How to a find the frequency of a point or values?
Hi you can download the matlab function named findsubmat from the following link. Then use it for each pair. For example: ...

environ 9 ans il y a | 1

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Is there anyway to convert a number to binary without using dec2bin?
Hi Ameligege It is simple . you can use the function de2bi instead of dec2bi. regards,

environ 9 ans il y a | 0

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help me with a simple program
rolls = randi(4, 1, 50) for i=1:50 switch rolls(i) case 1 Results(i) = {'right'}; case ...

environ 9 ans il y a | 0

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Error using title of plot
Hi Meva Can you send the values of "beta1" and "alphabar"? The problem is about the dimention of "beta1" or "alphabar". On...

environ 9 ans il y a | 1

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how to plot square in gui matlab
Hi mira There are many tutorial for that. One of them https://www.youtube.com/watch?v=KqV3FCHe1ig

environ 9 ans il y a | 0

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Use xlsread to draw a string which refers to another matrix
Hi can you send the execl file and tell me what do you want to see from the excel because I did not understand the question....

environ 9 ans il y a | 0

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how to start time from 0s
Hi mira you can also use command "clock" as follows: Start_Time = clock it gives you the accurate time as following m...

environ 9 ans il y a | 0

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mean square error expected value
Hi nine If you are looking for Root Mean Square you can simply use command "rms". for more information write the following co...

environ 9 ans il y a | 0

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Improve efficiency of array multiplication
Hi Bouwman There are different options that you can consider: 1- For heavy computation, you can try to employ all the core...

environ 9 ans il y a | 0

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please suggest me the MATLAB expression to count the no of literals in a string
Hi Jain The number of character in tis string (utt6Pt4P2t3) is 11 :) .You can use the following command. String = 'utt6P...

environ 9 ans il y a | 0

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How to conditionally import data from a spreadsheet into MATLAB without using a loop
Hi Constantin What you can do is that first read the file and store it in a variable (as a matrix) and then edit the Matirix...

environ 9 ans il y a | 0

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i need to filter this ode45 sine wave becomes a smooth one...
Hi Akil I think you need this, of Course I am not sure about the technical point of view Function: function dxdt = fo...

environ 9 ans il y a | 1

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How to change the case to a string so when I run the script the the string instead of the case number is shown?
Hi Frank_m Use the following code clc clear m=menu('select shape:', 'triangle','square','pentagon','hexagon','...

environ 9 ans il y a | 0

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Finding Values From Arrays
Hi rizwan You can simply use the "find" command line. [row column] = find(idx == ix) Regards

environ 9 ans il y a | 0

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how to solve this issue ((((Undefined function 'm_shaperead' for input arguments of type 'char'))))
Please put your code. Without it I cannot understand what is going on.

environ 9 ans il y a | 0

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Erase lines where NaN is included - fprintf
Hi Tolman To delet delete the row containing Nan, first, you have to detect the Nan you can use the command "isnan". Regar...

environ 9 ans il y a | 0

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