Community Profile

photo

Jeremy

Last seen: 8日 前 |  2019 年からアクティブ

Followers: 0   Following: 0

連絡

統計

  • Knowledgeable Level 3
  • 6 Month Streak
  • Knowledgeable Level 2
  • First Answer

バッジを表示

Feeds

表示方法

回答済み
What settings should be done when statement coverage is required?
In the Simulink Configuration Parameters, on the Coverage pane, you can set "Structural Coverage Level" to "Block Execution." Wh...

約1ヶ月 前 | 1

回答済み
How to load the function (.m) to the workspace when the simulink run?
It appears that you are using MATLAB R2021a on Windows. My understanding of your issue is that you've moved the model to a diff...

約3年 前 | 0

| 採用済み

回答済み
Why does my plot say undefined variable or function for X2?
Your code returns an undefined function or variable X error, because you try to define Areaofvertical = (Lv*X); before you hav...

4年弱 前 | 0

回答済み
Saving a struct property within a class object
classdef testclass properties (GetAccess=public, SetAccess=public) S number end methods ...

約4年 前 | 0

回答済み
Calling external function in ode45
function FractionY=ffy(y) Did you save this function as FractionY.m or as ffy.m? Because as it's written, the function is actua...

約4年 前 | 0

回答済み
any suggests, solutions ?
I changed one of them for you and re-attached it here.

約4年 前 | 0

回答済み
Unable to perform assignment because the left and right sides have a different number of elements.
Where is the definition of T? I am guessing that T is a vector, which makes su = hin*P*T*DX/Ac; a vector, and then you're trying...

約4年 前 | 0

回答済み
why isn't my code iterating?
Your while loop is converging on a value that is less than 1.2*120. Consider adding an additional parameter that breaks the loo...

約4年 前 | 1

回答済み
Receiving error vectors must be the same length when trying to plot.
T is 1x1 because none of your if statements are ever true. You want if t <= 144 %do things elseif t > 144 && t <= 358 ...

約4年 前 | 0

| 採用済み

回答済み
download 2019b update 3
https://www.mathworks.com/support/search.html/answers/473278-how-can-i-rollback-an-update?q=&fq=asset_type_name:answer%20categor...

約4年 前 | 0

回答済み
Set up a 6 element column vector f such that the value in row n of f is n/B
If I am understanding correctly, n is simply the row number. e.g. row 1 of f is 1/5, row 2 is 2/5 etc.

約4年 前 | 0

回答済み
How can I change the initial battery charge of the example microgrid in Matlab?
If you right click on the Battery_Simple_Dynamics subsystem, you can go to Mask -> Look Under Mask. Here, you will see that the ...

約4年 前 | 1

| 採用済み

回答済み
How to print : What's Your Name
fprintf('What''s your name\n')

約4年 前 | 0

| 採用済み

回答済み
How to set a legend with a label for two or more lines?
This isn't a particularly elegant solution, but I think it does what you want. x = linspace(0,0.5); for i = 1:3 y1(i,:) =...

約4年 前 | 5

| 採用済み

回答済み
How do I save a figure as the title of the figure?
Assign your title to an object th = title('WT 0HR', 'fontsize', 20); And extract the title string using dot syntax, and use it...

約4年 前 | 0

回答済み
Find data between min and max
Something like this? t = linspace(0,2*pi,201); y = sin(t); plot(t,y,'LineWidth',2) grid on hold on minid = find(islocalmin...

約4年 前 | 0

回答済み
Can't get tiled graph to show two lines inside of a loop, can anyone help?
I found two issues. One is, your plot commands are inside the nested FOR loop and they need to be outside the first END statemen...

約4年 前 | 0

回答済み
How can I find index from the cell array and then extract desired value from it.
Hi, Normally this would be easy using cell2mat because it appears each entry of the cell is meant to be a 1x3 array. However, l...

約4年 前 | 0

回答済み
3x3 matrix with while loop
n = 3; m = 3; A = zeros(n,m); while det(A) == 0 A = rand(n,m); end

約4年 前 | 0

回答済み
quick reference guide for plotting
https://www.mathworks.com/help/matlab/ref/plot.html#btzitot-LineSpec

約4年 前 | 0

| 採用済み

回答済み
input multi workspaces in function
Put the data into one array, pass it into the function, and parse the array inside the function?

約4年 前 | 0

回答済み
How can I run Simulink 'Build model' from the command line
I'm not sure if I'm understanding your use case completely, but I think you are looking for sim? sim('modelname.slx'); If that...

4年以上 前 | 0

回答済み
Replace all instances of a value with random number
A = [0 1 0 1; 1 0 1 1; 0 0 1 1]; id = A==1; r = rand(1,nnz(id)); A(id) = r;

4年以上 前 | 1

| 採用済み

回答済み
How to remove the table size below the table header; e.g., get rid of --> " 1×7 table "
The 1x7 table is not part of the table, it's part of the default display when you type a variable name with no formatting, you c...

4年以上 前 | 1

回答済み
how to keep labels in matlab with multiplotyyy function ?
x = linspace(1,10,201); y1 = x.^2; y2 = log(x); pyh = plotyy(x,y1,x,y2); legend('x^2','ln(x)') ax = gca; xlabel('x') ax.X...

4年以上 前 | 0

回答済み
Matrix Shifting: columns to single row
A = [1 2 3; 4 5 6; 7 8 9] B = reshape(A',[1,numel(A)])

4年以上 前 | 0

| 採用済み

回答済み
Can the diff function go the opposite direction?
sure, flip your matrix with fliplr or flipud and then run diff

4年以上 前 | 0

| 採用済み

回答済み
"Index exceeds the number of array elements (217)"
If you have 217 rows and you're trying to index row 478 then Matlab will throw an error also, the ,1 will need to be outside ...

4年以上 前 | 0

| 採用済み

回答済み
How to find values in a range and save them to different arrays, repeatedly
target_times= randi(120000,1,64); bins = 10000:10000:120000; c = cell(12,1); c{1} = target_times(target_times < bins(1)); fo...

4年以上 前 | 0

| 採用済み

回答済み
Indexing portions of a vector with array
I had to think about this for a while, but I think that this accomplishes the task you are looking for a = 1:12; id_start = [4...

4年以上 前 | 0

さらに読み込む