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TADA


Hebrew University of Jerusalem

166 total contributions since 2018

TADA's Badges

  • 6 Month Streak
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Answered
Interpolating random values to smoothen a curve
you can implement the stavisky golay filter basically the idea is to iterate through the data and on each point perform a polyn...

16 hours ago | 1

Answered
Scatter Plot with string in x-axis and integer on y-axis
Maybe bar chart would be better for you, but if you must use scatter plot scatter(1:5,percentage); set(gca, 'XTick', 1:5...

17 hours ago | 0

Answered
how to add lable into rows
You need to use an inner join t3 = join(otherTable,goods,'key','keyColumnName') Or if the key column name is different i...

19 hours ago | 0

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Answered
Putting the result from eval into a cell array
please please please don't use eval to access varriable names eval is not built for that, however, for some reason the first th...

1 day ago | 0

Answered
how to replace the elements row by rows instead of column by column in matrix
find(A==3,1,'first') find(A==3,1,'last') These lines find linear indices not [row, col] subsets. Linear indices go alon...

3 days ago | 0

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Answered
MATLAB HELP ME PLS
The trapezoidal integration method is a numeric calculation which approximates the area trapped between the curve and the x axis...

4 days ago | 0

Answered
How to access a function under a given path?
A possible solution would be to make every git branch a package. You will have to make all subfolders packages as well, but that...

5 days ago | 0

| accepted

Answered
how to convert the fraction part into intger?
What about K = round(mod((abs (L)-floor (abs (L))) *10e8 , 256)) Or K = floor(mod((abs (L)-floor (abs (L))) *10e8 ...

7 days ago | 0

Answered
For loop with subs
You are setting a 2x3 matrix into l2, which duplicates mat for all possible substitutions 2x3 times 2x3 = 4x9

8 days ago | 0

Submitted


zoomginput
Zoom in/out of plot with your mouse wheel while using ginput

9 days ago | 2 downloads |

Question


How to change property behavior for a mocked object
I'm trying to use the mocking framework for unit tests I'm trying to make the property of a mock object return another mock obj...

11 days ago | 0 answers | 0

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answers

Answered
How to know dimensions to give in trapz function
let's say you have a column vector x and you calculate y according to y = ax^2 now if a is a vector, you will get a matrix y: ...

11 days ago | 0

Answered
Adding dropdown option from GUI in App Designer
I would put the options in a text file. Then load it during startup

11 days ago | 0

| accepted

Answered
How to plot plot from differnet location in a single figure?
If i understand your question corectly, and you have several .mat files each one with a varriable T and a varriable output, you...

27 days ago | 0

Answered
Rearrange any matrix Randomly with a specific sequence
A=1:20; blockSize = 5; nOutputBlocks = 2; a=reshape(A,blockSize,[]); i=sort(reshape(randperm(size(a,2)),[],nOutput...

1 month ago | 0

Answered
How to transfer data between apps using app designer
The simplest solution would be to couple the two apps. When you open app B send the object of app A to it. Then when app B upd...

1 month ago | 0

Answered
Moving NaN elements from the last columns to the first column, iteratively
The simplest way would be to loop through the rows: i = isnan(A); for j = 1:size(A,1) A(j,:) = [A(j,i(j,:)) A(j,~i...

1 month ago | 1

| accepted

Answered
Replace the elements of a matrix
B = reshape(A',numel(A),1)

1 month ago | 0

Answered
Save char array from for loop into a matrix
Unless you can guarantee that all file names have the exact same length, you need to use something other than a char matrix. E...

2 months ago | 0

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Answered
What frustrates you about MATLAB?
The implementation of properties. They are class fields, and they are the accessor methods to these fields, (get/set). This dual...

2 months ago | 0

Answered
Could anyone help me how to randomly display the values in the selected places
if you meant to fetch values from a random index using above mentioned linear indices: a = magic(5); a = a(1:3,:); validInd...

2 months ago | 0

Answered
How to convert a cell array containing various inline functions to a unique inline function?
You can generate a function handle which will execute all the handles in a cell array using closures: a = magic(3); myFunction...

2 months ago | 0

Answered
Could anyone help me to solve the following issue
a = [1 2 3 4 5; 6 7 8 9 10] a_rand = a(randperm(length(a))) a_rand = [a_rand; a(~ismember(a(:),a_rand(:)))']

2 months ago | 0

Answered
can matlab find ilaplace
Try that: syms s; F = exp(-y*sqrt(s+a))/s; F1 = ilaplace(F); pretty(F1); I don't know what a and y are in your ...

3 months ago | 0

Answered
Select all Rows that Contain A Certain Number and Any NaN's That follow Them
I think in this case a simple loop will be better than a fancy vectorised solution. valid = false(size(A, 1),1); vali...

3 months ago | 0

| accepted

Answered
How to clear persistent variables?
You can clear the name of the .m file in which that function is declared it works for .m file functions, local functions, neste...

3 months ago | 0

Answered
Extract Previous Cell Value
The problem is you're indexing at index 0 which is invalid. % some specific handling of % the first cell should be % ...

3 months ago | 0

Answered
regexrep for the neophyte
match = regexp(recipients,'(?<name>[a-zA-Z]+(?:\s*[a-zA-Z]+)*)\s?\$?(?<sum>\d+(?:[\.,]\d+)*)[^\w,;]*(?<time>[a-zA-Z]+\d+)?','n...

3 months ago | 1

| accepted

Question


multiple populations in a single pole
I have histograms that most likely represent multiple populations. If they distribute normally I know I can use curve fitting...

3 months ago | 0 answers | 0

0

answers

Answered
what's the matter when i run a M.file?
textscan accepts a file id not a file path. Use <https://www.mathworks.com/help/matlab/ref/fopen.html fopen> first

3 months ago | 0

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