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How can I inpaint/interpolate data from an area that was masked during an experiment?
Try downloading this: https://www.mathworks.com/matlabcentral/fileexchange/4551-inpaint_nans

5 mois il y a | 2

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What Is the Behavior of Symbolic nchoosek With n < 0 ?
It seems to use Newton's generalized binomial theorem: https://en.wikipedia.org/wiki/Binomial_theorem#Newton's_generalized_bino...

5 mois il y a | 1

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the application decic is different from the predefined syntax
You are looking at the wrong function help. The text in that example states "Then use the MATLAB decic function..." so you shou...

5 mois il y a | 0

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How to assign the multiple outputs of a function to a single vector AVOIDING TO MANUALLY ASSIGN EACH OUTPUT?
https://www.mathworks.com/matlabcentral/discussions/tips/847976-tutorial-comma-separated-lists-and-how-to-use-them [C{1:3}] = f...

5 mois il y a | 2

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New empty figure window shows up every time I run this colormap command
"What did I do wrong?" The documentation you referenced clearly states it's behavior with two input arguments: _"REDWHITEBLUE...

5 mois il y a | 1

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How Do Assignment and Deletion Work with an Empty Index on the Left Hand Side ?
"Why doesn't Case 1 result in an error insofar as it also had a different number of elements on the left and right sides?" Case...

6 mois il y a | 0

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3D camera perspective doesn't work with large volumes (i.e the earth)
It has a strong smell of numeric precision issues, I suspect: Depth precision / near–far plane: when one axes contains numbers ...

6 mois il y a | 1

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BUG or desired behaviour? assigning struct wont display its contents correctly
"I get idiotic looking struct wich is obviously erroneus:" No, it is not "obviously erroneous", nor is it a bug. It looks like...

6 mois il y a | 1

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I need Matlab for theoretical physics course/research projects. I am uncertain about which products/toolboxes to get.
This is what my AI tool recommended for you: MATLAB (base) – superb built-in linear algebra, FFTs, ODE/BVP solvers (ode45/ode15...

6 mois il y a | 2

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How to avoid inf/inf numerically for hyperbolic functions
1) Fortran-style exponential factoring (stable; no direct cosh/sinh) This is a straight translation of your Fortran into MATLAB...

6 mois il y a | 0

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When does anonymous function capture variables in scope? Is it always capture by value?
1) What does an anonymous function “capture”? Only the variables it actually references in its definition, not the whole worksp...

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When was the 'stable' option introduced in unique()?
The 'stable' option was introduced in R2012a: https://www.mathworks.com/matlabcentral/answers/44981-unique-function-in-matlab ...

6 mois il y a | 0

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Use string to define variable
Storing meta-data in variable names (or fieldnames) is a very bad way to design your data, which invariably forces you into writ...

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How to make a tiled figure, in which the tiles have figures with multiple x and y axes?
You can do this by setting the axes' LAYOUT.TILE property yourself, see my explanation here: https://www.mathworks.com/matlabcen...

6 mois il y a | 0

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Use case for eval that double/subs does not satisfy
The suggested approach of DOUBLE works correctly, once you explicitly SUBS the value of t as well: syms x1(t) x2(t) k12 k21 k20...

6 mois il y a | 2

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Add column with values to table based on value in existing column (look up)
This is MATLAB so forget about Excel and loops. Use e.g. ISMEMBER or DISCRETIZE: T = readtable('Matrix.csv') H = [0,15,30,45,...

6 mois il y a | 0

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Pre-alocating an array, storing data in them and dynamically using them
I think the problem is that you're checking the condition t > R at a fixed position in your loop, but you don't know beforehand ...

6 mois il y a | 1

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How to load a .mat file from the parent directory?
Simpler and more efficient with a relative pathname using the dotdot-folder name to access the parent folder: load('../mymatfil...

7 mois il y a | 0

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Problem with comments in XML files
The issue you're encountering is related to how XML Document Object Model (DOM) parsing handles different types of nodes within ...

7 mois il y a | 1

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Help with Inequalities In Switch Statement
Your SWITCH statement will not work like that. But really, you should avoid SWITCH for this task (unless you really want to writ...

7 mois il y a | 1

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Stop 'jsonencode' squashing cell arrays?
"Is there a way to force jsonencode to preserve the cell arrays is all cases?" No, the JSON standard does not have cell arrays....

7 mois il y a | 0

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Output doesn't display a value, just an empty space.
How many values fulfill your logical comparisons? Exactly one. range_x = x(x>=xmin & x<=xmin); range_d2S1 = d2S1(x>=xmin & x<=...

7 mois il y a | 1

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Stretching a rectangle over a date axis
"How can I fix this?" Use RULER2NUM, which converts from the ruler values (e.g. DATETIME) to numeric, correctly accounting for ...

7 mois il y a | 1

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.mat file no longer shows variable selection GUI when loading in MATLAB R2025a
Make sure that this is selected: Settings => MATLAB => General => Confirmation Dialogs => Show Import Tool dialog for importing...

7 mois il y a | 0

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Can such an index weight graph be generated using matlab? If possible, what preparations need to be made? Thank you
https://www.mathworks.com/matlabcentral/discussions/tips/854391-these-pretty-chord-diagrams-were-all-made-by-matlab

8 mois il y a | 1

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Is Matlab 2021b still in support?
"A user is asking if Matlab 2021b is still in support..." Yes. TMW never really stops supporting their products (AFAIK if you h...

8 mois il y a | 1

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How do I add the sum of 1st 3 elements of a vector in a for loop?
a = [32,19.41,11.77,7.14,4.33,2.63]; m = 3; s = sum(cumsum(a(1:m))) or s = a(1:m)*(m:-1:1).' or s = dot(a(1:m),m:-1:1) or...

8 mois il y a | 0

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How to plot specific rows from table
Simple Solution: Instead of trying to plot two tables, it would be much better to plot the table content. It just requires chan...

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Cannot set text to UIaxes because cannot set position since xaxis is made of datetime
The basic approach is to supply an x-value which is a DATETIME object: figure() X = datetime(2025,6,1:6); Y = rand(1,6); plo...

8 mois il y a | 1

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Merging multiple dictionaries with cell arrays
A = dictionary({"type","value"},{"temporary",1}); B = dictionary({"color"},{"blue"}); If you want to create a new merged dicti...

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