Answered
How can I use mpu6050 without arduino?
The mpu6050 is an i2c device. You need *some* hardware interface, just not necessarily arduino. You could use a raspberry pi...

4 days ago | 0

Answered
How to save variables in matlab in most optimal way
fwrite() with the 'bit1' precision. For compression calculations purposes you should never be using the size of mat files. ma...

4 days ago | 0

Answered
Subtraction in For Loop not executing
for m = 1:LW(i) phi_i_bl = phi_i(1:length(phi_i) - 1); time_i_bl = time_j(1:length(time_j) - 1) +...

4 days ago | 0

Answered
MATLAB是否可以将输出数字打印出0.98765432，仅为.987654，没有零边缘，只有六位数字（圆形）？
regexprep(compose("%.6f", YourMatrix), "^0\.", ".") That would give you a string() array

4 days ago | 0

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Applying a function to the values in a table
T.solar_time = calc_solar_time(T.standard_time, L_st, L_loc, T.E); That is passing in *all* entries from the table at the sa...

4 days ago | 1

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Answered
FSOLVE中的FSOLVE->更新初始猜测
Have solvep() return x0 as well, and update the appropriate variable in the calling function. Or you could back-calculate wha...

4 days ago | 0

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Trying convert a GPX file for a mountain bike trail into Matlab, and convert the GPS data into a useable format.
There are some File Exchange contributions such as //www.tatmou.com/matlabcentral/fileexchange/45699-ll2utm-and-utm2ll ...

5 days ago | 0

Answered
Error using crossvalind (line 131) Not a valid method.
'Kfold' not 'K_fold'

5 days ago | 0

Answered
Stateflow coder (R13) missing from installation
Stateflow Coder was a separate product than Stateflow, and would have needed to be licensed separately. You would only have s...

5 days ago | 0

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how I can add this condition inside the loop if k= (1-b(g(j)+g(j)) if k>0 then k=(1-b(g(j)+g(j))+df(j)))else k=0
K = max((1-b*(gr(j)+gl(j))+d*fr(j)), 0) No explicit "if" is needed: max() has conditional logic built in.

5 days ago | 0

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Answered
Convert string cells to text scalar format
filenp=append(fp,fn); This is incorrect. It assumes that the returned path ended with a directory separator, which is not p...

6 days ago | 0

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creating a Dummy variable from a string vector
ismember(investors, experiencedinvestors)

6 days ago | 0

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if function works in one table but not in another
Your constructed table passes in a fixed-width character array for the second variable, which results in each entry being a scal...

8 days ago | 1

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Answered
Display variable outside ODE45 function
What you are asking for is a common request, and it can be implemented, a little awkwardly. However, what is being asked for in ...

8 days ago | 0

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Answered
带有唯一格式的解析.txt文件
Cases like this are often most easily processed by reading the entire file as text and then using regexp() to extract informatio...

8 days ago | 2

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What optimizer should I use?
By examination, assuming that the constants are positive: * the first term is smallest when log(R2) is smallest, which will o...

8 days ago | 0

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simulation stopped because of step size tolerance and constraints
There are two distinct classes of optimizers. * there are optimizers such as quadrog() where the problem to be solved is repr...

8 days ago | 0

Answered
How to plot the on-off status matrix with elements displayed
image() with a colormap with two entries. If you need the labels then text() them into place. You can use find() to get row and ...

8 days ago | 0

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Write a cell arrary of strings into a signle cell on a csv.
它看起来像excel对于这种情况需要的是佛r the file to start with the UTF-8 Byte Order Mark (BOM), and that the embedde...

8 days ago | 0

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Answered
而循环不执行
ea=abs((vm1-vm)/vm1)*100; Are you certain that you want to use matrix right divide between two vectors that are each 2x1 ? ...

8 days ago | 0

Answered
Shared memory in parfor genetic algorithm
You can use Parallel Data Queue to send results back from the worker to the controller, and another set to distribute results to...

8 days ago | 0

Answered
how many ESP32 can be use with matlab
//www.tatmou.com/help/supportpkg/arduinoio/ug/configure-setup-for-esp32-hardware.html If you have them connected to ...

8 days ago | 0

Answered
未定义的函数“ diag”，用于“单元”类型的输入参数。
//www.tatmou.com/matlabcentral/mlc-downloads/downloads/submissions/53276/versions/1/previews/ssfem_eb_beam/Hermite_PC.m...

8 days ago | 0

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Answered
Command to open a workspace variable in new tab
openvar data_array

8 days ago | 1

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Answered
If-function in tables does not work
if Tab{TabLength,numb1} == 5

8 days ago | 1

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Answered
How to use textscan to read data specific out of an ASCII-File
If each line has the same format and you are positioned after any header lines, then start the format with 8 occurrences of '%*s...

9 days ago | 1

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Answered
How do I choose 256 or 0 values from my image?
[row, column] = find(BW); See also regionprops() such as PixelIDList

9 days ago | 0

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Answered
Why is my script not enterering the elseif argument
end % group No, that is incorrect. You have for moNr, within for jo, within for tsk, so that "end" is matching tsk. You do ...

9 days ago | 0

Answered
How to stop a sub function after certain time from main function ?
If you use parfeval() then you can cancel() the future. However when you cancel a future you do not have access to its worksp...

9 days ago | 1

Answered
How to use monte carlos method without using rand()
You need *some* source of randomness. It does not have to be truly random. There are websites that you can connect to in orde...

9 days ago | 1