Mahdiyar

Universita Politecnica Delle Marche

Last seen: 4 years 前 | 自 2013 起处于活动状态

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5 years 前

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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...

8 years 前 | 0

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Randomness Properties
5 Randomness tests

8 years 前 | 1 次下载 |

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Correlation Properties
12 Correlation tests to evaluate the binary sequences.

8 years 前 | 1 次下载 |

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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 ...

9 years 前 | 0 个回答 | 0

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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...

9 years 前 | 1 个回答 | 0

1

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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...

9 years 前 | 1 个回答 | 0

1

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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...

9 years 前 | 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. ...

9 years 前 | 0

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

9 years 前 | 0

已回答
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,...

9 years 前 | 0

已回答
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,

9 years 前 | 0

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

9 years 前 | 0

已回答
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...

9 years 前 | 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: ...

9 years 前 | 1

已回答
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,

9 years 前 | 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 ...

9 years 前 | 0

| 已接受

已回答
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...

9 years 前 | 1

| 已接受

已回答
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

9 years 前 | 0

| 已接受

已回答
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....

9 years 前 | 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...

9 years 前 | 0

已回答
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...

9 years 前 | 0

已回答
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...

9 years 前 | 0

已回答
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...

9 years 前 | 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...

9 years 前 | 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...

9 years 前 | 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','...

9 years 前 | 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

9 years 前 | 0

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已回答
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.

9 years 前 | 0

已回答
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...

9 years 前 | 0

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Mahdiyar

Universita Politecnica Delle Marche

统计学

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