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Mateusz Brzezinski


Last seen: meer dan 2 jaar ago |  Active since 2020

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Adding extension to fille
I wrote such code that imports multiple files: Folder = 'Data'; FileList = dir(fullfile(Folder, '**', '*.txt')); Strings = ...

meer dan 3 jaar ago | 2 answers | 0

2

answers

Question


Colormap with "hold on" on one axis
I have such code: h=trisurf(triB, x, y, z, 'FaceAlpha','0.8'); hold on h1=trisurf(triS, x1, y, z, 'FaceAlpha','1.0'); axis v...

bijna 4 jaar ago | 0 answers | 0

0

answers

Question


3D graph from scatter
Hello, I have such a piece of code: n=1; i=0; while i<iFileB Bl=B{1,n}(:, 1); Br=B{1,n}(:, 2); Sl=S{1,n}(:, 1); S...

ongeveer 4 jaar ago | 0 answers | 0

0

answers

Question


Contour3 problem with data arrays
Hello, I would like to use a contour3 function. However, I'm not sure whats the proper way to use it on my data. I have eleven...

ongeveer 4 jaar ago | 0 answers | 0

0

answers

Question


Import file from subfolders
I am struggling with finding a proper way to import files from subfolders. I have a main folder (only with matlab files) and sev...

ongeveer 4 jaar ago | 1 answer | 0

1

answer

Question


Plotting a specific part of the array
I have a problem with plotting a specific part of the array. I have 3 arrays x(1,n), y1(1,n) and y2(1,n). Values in arrays y1 an...

meer dan 4 jaar ago | 1 answer | 0

1

answer

Question


common tangent of double-well function
Hello, I have a complex problem and I am looking for a way to solve it using existing functions. Let say that I have a double...

meer dan 4 jaar ago | 2 answers | 0

2

answers

Question


Look for minimum value in array
Hello, I have a function like this: i=1; Min=ones(1,200); while i>=200 min_y = min(y(:,i)); pos_y = find(y(:,i)==min_...

meer dan 4 jaar ago | 2 answers | 0

2

answers

Question


Matrix division "in scalar way"
Hello, I have following formula X=Y/(Z*2); Where Y is a vector predefined 1x200 - let say 1, 2, 3, 4, 5 .... 200 Z is als...

meer dan 4 jaar ago | 2 answers | 0

2

answers

Question


Building array with custom function
Hello, I am facing a problem with building an array using a custom function. I would like to transfer a task from the main scr...

meer dan 4 jaar ago | 1 answer | 0

1

answer

Answered
Match function in matlab
number = min(DataOutput(:,32)); position = find(DataOutput(:,32)==number); matchingx = DataOutput(position,1) Works just fine...

bijna 5 jaar ago | 0

| accepted

Question


Match function in matlab
Hello, I am looking for a function that corresponds to the excel "match" function. I have an array of (n,32) where n is sated ...

bijna 5 jaar ago | 3 answers | 0

3

answers

Question


Grabbing number from array to calculate the numerical derivative
Hello, I ma looking for solution that will allow me to calculate a derative (in numerical way) from data from array. I have an...

bijna 5 jaar ago | 1 answer | 0

1

answer

Question


Output for while loop
Hello, I wrote a script that gives roots based on the Newton Raphson iteration. However, it is looped for changing one factor (...

ongeveer 5 jaar ago | 1 answer | 0

1

answer