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已回答
Convert integer value to a vector
You can do this by placing a matlab function block in Simulink. Your function should look like below. Connect your input signal ...
Convert integer value to a vector
You can do this by placing a matlab function block in Simulink. Your function should look like below. Connect your input signal ...
2 years 前 | 0
已回答
How to execute Simulink subsystem only if a specific variable exists in the workspace?
You can make use of and convert your subsystems to variant subsystems: https://www.mathworks.com/help/simulink/ug/variant-subsys...
How to execute Simulink subsystem only if a specific variable exists in the workspace?
You can make use of and convert your subsystems to variant subsystems: https://www.mathworks.com/help/simulink/ug/variant-subsys...
2 years 前 | 0
已回答
How can i setting the limit values of a variable?
If you want the plot to show only a certain range of x then you can use xlim command xlim([0 1])
How can i setting the limit values of a variable?
If you want the plot to show only a certain range of x then you can use xlim command xlim([0 1])
2 years 前 | 1
| 已接受
已回答
Saving large variables with save -v7 instead of -v7.3
Hi David, In 2019b you can actually choose to use the v7.3 without any compression. If storage is not an issue, you can add the...
Saving large variables with save -v7 instead of -v7.3
Hi David, In 2019b you can actually choose to use the v7.3 without any compression. If storage is not an issue, you can add the...
4 years 前 | 0
已解决
Intro to Astrodynamics: Kepler's Problem
For a satellite traveling in a circular orbit, the location of the satellite can be described by the True Anomaly, the angle tha...
5 years 前
已解决
Count the Number of Undirected Cycles in a Graph
Given a symmetric adjacency matrix, determine the number of unique *undirected* cycles. For example, the graph represented by...
5 years 前
已回答
Unable to unlock simulink library blocks
Had this happen to me recently. 1) Open the Library 2) Unlock it 3) Click on Diagram -> Unlock Links to Library 4) S...
Unable to unlock simulink library blocks
Had this happen to me recently. 1) Open the Library 2) Unlock it 3) Click on Diagram -> Unlock Links to Library 4) S...
7 years 前 | 3
| 已接受
已回答
Combining matrix of different dimension.
One solution: Matrix1 = [ 2 2; 0 0]; Matrix2 = [1 1;0 0]; Matrix3 = [2 2 2 2;3 3 3 3]; [reshape(Matrix1',1,4);...
Combining matrix of different dimension.
One solution: Matrix1 = [ 2 2; 0 0]; Matrix2 = [1 1;0 0]; Matrix3 = [2 2 2 2;3 3 3 3]; [reshape(Matrix1',1,4);...
7 years 前 | 1
已回答
'Index exceeds matrix dimensions' error
theta(i) is not defined after the first index. You set theta(1) but then never do anything with theta again. So when you say the...
'Index exceeds matrix dimensions' error
theta(i) is not defined after the first index. You set theta(1) but then never do anything with theta again. So when you say the...
7 years 前 | 0
| 已接受
已回答
Why does this SIMPLE code not work
In the last line, you are just printing to the screen the result you got in the 2nd line. If you want f1 to be calculated again ...
Why does this SIMPLE code not work
In the last line, you are just printing to the screen the result you got in the 2nd line. If you want f1 to be calculated again ...
7 years 前 | 0
已回答
please give me matlab code for
Since you did not provide info on what you want and put no effort into your question for us to even know how to help you, I have...
please give me matlab code for
Since you did not provide info on what you want and put no effort into your question for us to even know how to help you, I have...
7 years 前 | 1
已回答
I have a matrix A of order 3 X 7 and C is a matrix made
B=A\C B = 1.0000 0.3445 -0.0766 0 0 0 0 0 0 0 ...
I have a matrix A of order 3 X 7 and C is a matrix made
B=A\C B = 1.0000 0.3445 -0.0766 0 0 0 0 0 0 0 ...
8 years 前 | 0
| 已接受
已回答
I am trying to create a function form a vector from my matrix and I do not understand where my mistake is?
You should avoid using a for loop here. You can do something like this: function myVector=combined(myMatrix) myVect...
I am trying to create a function form a vector from my matrix and I do not understand where my mistake is?
You should avoid using a for loop here. You can do something like this: function myVector=combined(myMatrix) myVect...
8 years 前 | 0
已回答
How to store string values from a for loop into a cell array?
prompt = 'Enter a number: '; x = input(prompt); for i=1:x user_string = input('Enter a string: '); all...
How to store string values from a for loop into a cell array?
prompt = 'Enter a number: '; x = input(prompt); for i=1:x user_string = input('Enter a string: '); all...
8 years 前 | 1
| 已接受
已回答
hi , I've got code shows more than the result because of the Loop . The question now is how do I store the result in array in order to call this values [a] again
Do you just want all the values of "a" stored in a 1D array? If so you can do this: n=[4;5;6]; phi=[3;4;5]; s=[2;3;4]; o=3;...
hi , I've got code shows more than the result because of the Loop . The question now is how do I store the result in array in order to call this values [a] again
Do you just want all the values of "a" stored in a 1D array? If so you can do this: n=[4;5;6]; phi=[3;4;5]; s=[2;3;4]; o=3;...
8 years 前 | 0
| 已接受
已回答
How to download installer for Matlab R2011a?
This is how you can do it according to the Mathworks Support Team: <https://www.mathworks.com/matlabcentral/answers/99265-how...
How to download installer for Matlab R2011a?
This is how you can do it according to the Mathworks Support Team: <https://www.mathworks.com/matlabcentral/answers/99265-how...
8 years 前 | 0
| 已接受
已回答
How to count up matrix values for specific number of positions specified by other matrix?
You can do this: experiment_10=find(A==10); first_five_trials=B(experiment_10(1:5)); correct_trials=sum(first_fiv...
How to count up matrix values for specific number of positions specified by other matrix?
You can do this: experiment_10=find(A==10); first_five_trials=B(experiment_10(1:5)); correct_trials=sum(first_fiv...
8 years 前 | 0
| 已接受
已回答
Why do I have to register in order to watch some webinars?
I would assume MathWorks likes to gather information on how many people are showing interest and watching the webinars. Also, it...
Why do I have to register in order to watch some webinars?
I would assume MathWorks likes to gather information on how many people are showing interest and watching the webinars. Also, it...
8 years 前 | 3
| 已接受
已回答
While loop isn't terminating even though the expression is 0
I think what you need to do is the following (by the way, I don't know what your code is doing but I think it should be > 0.001 ...
While loop isn't terminating even though the expression is 0
I think what you need to do is the following (by the way, I don't know what your code is doing but I think it should be > 0.001 ...
8 years 前 | 1
| 已接受
已回答
If I purchase and Install Matlab (Home Version) and several add ons on my laptop, can I later uninstall from my laptop and install on my workstation at home (i.e., move the software and accessories)?
You should be able to according to the MathWorks Support Team: <https://www.mathworks.com/matlabcentral/answers/96878-how-do-...
If I purchase and Install Matlab (Home Version) and several add ons on my laptop, can I later uninstall from my laptop and install on my workstation at home (i.e., move the software and accessories)?
You should be able to according to the MathWorks Support Team: <https://www.mathworks.com/matlabcentral/answers/96878-how-do-...
8 years 前 | 0
已回答
Subscript indices must either be real positive integers error? Can't figure out why
It is because of this line: h(i)=sum(S4(i,[0:y])); You cannot access column 0 of a matrix in MATLAB. MATLAB indices star...
Subscript indices must either be real positive integers error? Can't figure out why
It is because of this line: h(i)=sum(S4(i,[0:y])); You cannot access column 0 of a matrix in MATLAB. MATLAB indices star...
8 years 前 | 0
已回答
2x2 matrix multiplied by a 2x1 column vector gives erratic results
That is not how matrix multiplication works at all. For a matrix and a vector: A= [1 2 v= [1 3 4] ...
2x2 matrix multiplied by a 2x1 column vector gives erratic results
That is not how matrix multiplication works at all. For a matrix and a vector: A= [1 2 v= [1 3 4] ...
8 years 前 | 0
已回答
How to deactivate trial version
The link below answers your question. Basically, you cannot deactivate a trial version. However, you can contact a Sales Represe...
How to deactivate trial version
The link below answers your question. Basically, you cannot deactivate a trial version. However, you can contact a Sales Represe...
8 years 前 | 1
| 已接受
已回答
Does matlab support Kinect Xbox One sensor for capturing depth images ?
Yes, according to this link, Microsoft Kinect for Windows v1 is supported since MATLAB R2013A. The Kinect v2 (which is identical...
Does matlab support Kinect Xbox One sensor for capturing depth images ?
Yes, according to this link, Microsoft Kinect for Windows v1 is supported since MATLAB R2013A. The Kinect v2 (which is identical...
8 years 前 | 1
已回答
can be a compression rate 100%,200%----1000% also send me a equation to calculate compression rate.
Do you mean compression ratio? Because with a simple search it looks like the equation is easy to use. Also if you are asking ca...
can be a compression rate 100%,200%----1000% also send me a equation to calculate compression rate.
Do you mean compression ratio? Because with a simple search it looks like the equation is easy to use. Also if you are asking ca...
8 years 前 | 0
已回答
How to download a particular toolbox of MATLAB?
Here is a list of all the MATLAB toolboxes. You have to purchase a toolbox in order to download it. Just click on the toolbox yo...
How to download a particular toolbox of MATLAB?
Here is a list of all the MATLAB toolboxes. You have to purchase a toolbox in order to download it. Just click on the toolbox yo...
8 years 前 | 2
已回答
Writing to a new matrix after filtering outliers form original matrix
This should work. Basically run another index called "k" as a sum that only increases when the inequalities are satisfied. ...
Writing to a new matrix after filtering outliers form original matrix
This should work. Basically run another index called "k" as a sum that only increases when the inequalities are satisfied. ...
8 years 前 | 0
| 已接受
已回答
Inner matrix must agree
It's because of the x variable. Your x variable is a row vector of a 100 elements. When you use "*" by itself it is doing matrix...
Inner matrix must agree
It's because of the x variable. Your x variable is a row vector of a 100 elements. When you use "*" by itself it is doing matrix...
8 years 前 | 0
已回答
how to extract data in the structure to individual vector variable?
This should be pretty straight forward. You can do this: %Assuming a structure name of Structure Time=Structure.time; ...
how to extract data in the structure to individual vector variable?
This should be pretty straight forward. You can do this: %Assuming a structure name of Structure Time=Structure.time; ...
9 years 前 | 0
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