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stl file rendering is not working can you help me to solve it?
You may need <https://www.mathworks.com/help/matlab/ref/trisurf.html trisurf> or <https://www.mathworks.com/help/matlab/ref/trip...

ungefär en månad ago | 0

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How to extract matrix from cell?
Try this: iwant=cat(4,myCell{32:59});

ungefär en månad ago | 0

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How to delete duplicates and replace values in an array?
Create a table and use function groupsummary Item=["White Onion";"Potato";"White Onion";"Fruit"]; T=table(Item,'VariableNames'...

ungefär en månad ago | 0

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Answered
How to request a specific user input?
May do this ina while loop prompt = 'Please enter 1 for EXP1 and 2 for EXP2:'; % ask EXP = input(prompt); while (EXP ~= 1 && ...

ungefär en månad ago | 0

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How can I write a for loop to do algebra over multiple arrays?
Try this: A = arrayfun(@(x) x.*time./(c+d), a, 'UniformOutput', false) result = cell2mat(A')

ungefär en månad ago | 0

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How does one use bookmark feature in Livescript?
Refer to the following, a cyan marker will appear: Check this : Bookmarks

ungefär en månad ago | 0

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How to label axis appropriately in subplot
Just tell it to output x-label when the number of subplot > 10 x=1:8; for k = 1:15 data = rand(1,8); subplot(3,5,k)...

ungefär en månad ago | 1

Answered
I am trying to plot an stl file but it showing error
function <https://www.mathworks.com/help/matlab/ref/trimesh.html#d123e1396060 trimesh> is another option

ungefär en månad ago | 1

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Find minimum values of 2nd column of matrices in a cell
cellfun(@(x) min(x(:,2)),A) % where A is your 8x1 cell

ungefär en månad ago | 1

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How to plot on two y- axis
use function yyaxis <https://www.mathworks.com/help/matlab/ref/yyaxis.html yyaxis>

ungefär en månad ago | 0

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colorbar problem in surf plot?
I guess the code should be like that: Tx_power =0:2:40; %1*21 Matrix size Position =1:21; %1*21 Matrix...

ungefär en månad ago | 0

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how to use iccread if the image contains no profile
Check the MATLAB documentation: iccread The file can be either an ICC profile file or a TIFF file containing an embedded ICC pr...

ungefär en månad ago | 1

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Answered
dicomwrite to save dicom image with window level setting
The matrix R coming from dicomread is the rawdata and you are not advised to change it. Most probably you are only able to chan...

ungefär en månad ago | 0

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Answered
Count the number of times a word appears?
Use function readtable and groupsummary: clear; clc; A = readtable('demo.txt'); G = groupsummary(A,'A','sum'); A new column ...

ungefär en månad ago | 1

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How I can combine this cell values in a single matrix?
Something like this and final matrix is C clear; clc; X = cell(1,4); X{1} = round(10*rand(1,7)); ...

ungefär en månad ago | 0

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How to extract data from a specified row number (omitting first row)
Just get rid of the first data in the index: idx_rtoe_end = find(strcmp(data_raw(:, 2), '"HX210.11.31.M7-LF S0021"')); idx_rto...

ungefär en månad ago | 0

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magnification row axis image
B = imresize(A,[28000 28000]) But I am thinking the image will be highly distorted.....

ungefär en månad ago | 0

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Problem with setting specified intervals with colorbar
The limiting factor is the range of your data. If you really want the colorbar starts from 0 to 10, you need to set the limit a...

ungefär en månad ago | 0

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create circular dot grids
Use function pol2cart clear; clc; separation = 36; % Angle separation rhoA = 10; ...

ungefär en månad ago | 0

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Fail to process multiselect files by using readtable function....
Not quite understand your issue, but I guess you are not able to get the figure when the code is reading multiple files. So I ...

ungefär en månad ago | 0

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Error with contourf representing 3d plot in 2d
Refer to the MATLAB documentation in this Link contourf(X,Y,Z) specifies the x and y coordinates for the values in Z. However,...

ungefär en månad ago | 0

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Answered
Algorithm for a Loop in a Table
Try this: Col1 = repelem(L,4); Col2 = repmat(M',2,1); Col3 = repmat([N(1:2:end),N(2:2:end)]',2,1); Table = [Col1 Col2(:) Col...

ungefär en månad ago | 0

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using readtable function except for last five lines from text file
Use your similar method to detect the last line of the valid data and add some import options as follows: for i=1:2 line_check...

ungefär en månad ago | 1

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Answered
Find RGB color code in an image
Modify this line by swapping xData & yData c = [R(yData,xData) G(yData,xData) B(yData,xData)];

ungefär en månad ago | 0

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Answered
Shade area between two curves
Use function fill clear; clc; load('xdata1.mat'); load('up.mat'); load('low.mat'); coord_up = [xdata1,up]; coord_low = [xd...

ungefär en månad ago | 0

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Answered
Convert text file to Excel file with dates in the correct format?
You may change it to a string format and write to an excel file. clear; clc; T=readtable('FDATA.TXT'); T.Var3=datestr(T.Var3,...

ungefär en månad ago | 0

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Answered
Change the dimesion of concatenation of RGB images
Try this: B = permute(A, [1 2 4 3])

ungefär en månad ago | 1

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Remove White border from Image
Try function imcrop

ungefär en månad ago | 0

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How can i transfer a specific number in matrix to another number along the solution matrix??
Try this: [value,~]=max(A(logical(x))); A(A==value)=0;

ungefär en månad ago | 0

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Answered
find max at each row array in a cell
B=(cell2mat(A')');

ungefär en månad ago | 1

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