Community Profile

photo

Navya Singam

Last seen: 4 giorni ago Active since 2021

Statistics

All
  • Revival Level 2
  • 3 Month Streak
  • Knowledgeable Level 2
  • Treasure Hunt Participant
  • Solver
  • First Answer

View badges

Content Feed

View by

Answered
Trying to code from Polymath
Hi, MATLAB Version of the Polymath code %%Initial conditions IC=[1,1,1,1,1,1]; Vspan=[0 50]; [V,CT]=ode15s(@fn,Vspan,IC);...

6 mesi ago | 0

| accepted

Answered
Two appdesigner.mlapp files combine in one windows can or not?
Hi, You can have main screen with two buttons displayed and write the callback for each button to launch the specific individua...

6 mesi ago | 0

| accepted

Answered
disable function signature hints in app designer editor
Hi, You can disable the function signature hints in the App Designer editor by toggling off the Automatic Completions button of...

6 mesi ago | 0

Answered
Enter data into a website field and read response data
Hi Mike, You can refer to this answer to resolve the error.

6 mesi ago | 0

Answered
'Value' must be a double scalar within the range of 'Limits'.
Hi, The error says, app.V.Value = Vel The value the component 'V' in the App Designer expects a double scalar value and also...

6 mesi ago | 0

Answered
array slicing in Matlab
Hi, MATLAB Version of the code would be sizeOfData = size(data) for i=1:length(pos) if i < (sizeOfD...

6 mesi ago | 0

Answered
Get "Unrecognized function or variable 'H'." when try to plot graph using variable imported from simulink using "To Workspace" block diagram in MATLAB
Hi, From my understanding you are trying to save the output data to the MATLAB workspace using the To Workspace Block. To Work...

6 mesi ago | 1

Answered
syntax issues when adapting an old code from 2009a
Hi, In this line of code, f(1) = simplify(-subs((G*Eu - F*(2*Fu - Ev)) /(2*g)*'x(3)*x(3)'+ (G*Ev - F*Gu)/g*'x(3)*x(4)'+(G*(2...

7 mesi ago | 0

Answered
Cannot understand the error in my code to solve differential equation. Please someone tell me the corrections to be made.
Hi Mehul, The mentioned error in the code is because of the following lines ycf = 'exp(m*t)' y1 = diff(ycf,t); ycf is of the...

7 mesi ago | 0

Answered
The function "solver" was closed with an 'end', but at least one other function definition was not. All functions in a script must be closed with an 'end'.
Hi, "end" statement can be used to terminate the declared function. "end" statement at the end of function is optional, but if ...

7 mesi ago | 0

Answered
Why MATLAB 2021b LiveScript has large left margin column?
Hi, The extra space in the left margin of the R2021b MATLAB is because of the addition of the "Run to Here" button in R2021b ve...

7 mesi ago | 0

| accepted

Answered
extract a differential equation solution from struct
Hi, You can use the "deval" function to evaluate differential equation solution structure. The "deval" function accepts the sol...

7 mesi ago | 0

| accepted

Answered
Index in position 1 exceeds array bounds.
Hi Maryam, As the trainf is an empty matrix i.e trainf=[], and you are trying to refer to the rows of an empty matrix, the co...

7 mesi ago | 0

Answered
Why do I receive sym/subsasgn error?
Hi, The error is because of the following lines, t = t0:dt:tf; %%from time discretization section [mlSol(t), rpSol(t), TpS...

8 mesi ago | 1

| accepted

Answered
I choose 0 files to construct matrix, all matrix entries are 0
Hi, You may use the if and else block and "zeros" function to add the code for when the number of selected files is 0. zeros ...

8 mesi ago | 0

Answered
Is there a way to programmatically change the keyboard shortcut preferences?
Hi Tom, As of now, there is no programmatic way to change the keyboard shortcut preferences. The developers are aware of it and...

8 mesi ago | 0

| accepted

Answered
fde12 function is not found
Hi, fde12 is not a MATLAB inbuilt function. It is available as a part of the File Exchange submission. You can download and add...

8 mesi ago | 1

| accepted

Answered
How do i use and -s flag for compiling a MATLAB app
Hi, For obfuscating the code, you can use the "pcode" function in MATLAB. It converts the .m file to P-file, which is content-o...

8 mesi ago | 0

Answered
How to use sqlwrite
Hi Blue, The error in the code is beacuse of the following lines in your code database_table = table( productNumber, stockNu...

8 mesi ago | 1

Answered
simultaneous equation when a matrix has multiple sets inside
Hi Rohan, for loop can be used to solve this question. for i=1:51 %% as there are 51 sets of simultaneous equations ...

8 mesi ago | 0

Answered
Why does imshow change position of a figure?
Hi LucasH, The "imshow" will modify the figure size based on the image size. To change the figure position, use the "Position...

8 mesi ago | 0

Answered
plotting an ode.
Hi John, Refer to the 2nd Order van der Pol ODE example in the ode45 documentation.

8 mesi ago | 0

Answered
Paste figure from vector graphics clipboard
Hi Benjamin, "clipboard('paste')" and "clipboard('specialpaste')" are used to paste the text data on to MATLAB. Pasting Vect...

8 mesi ago | 1

| accepted

Answered
How to make a loop that will find common elements between many arrays of strings, and omit the arrays that have already been compared?
Hi Gemma, The following code helps in converting the table to array of M*N with each row corresponding to the table row A = ...

8 mesi ago | 0

Answered
How to call an existing function 3 three times by creating an another function?
Hi Praneethi, function function_name() for i = 1:3 % using a for loop to call the function gui_changed_color(...

12 mesi ago | 0