Answered

Subplot arrangement: 6 by 2 plot

Try this: figure(1) subplot(6,2,1) plot(1:10,randi(10,1,10)) hold on subplot(6,2,3) plot(1:10,randi(10,1,10)) subplot(6,2...

Subplot arrangement: 6 by 2 plot

Try this: figure(1) subplot(6,2,1) plot(1:10,randi(10,1,10)) hold on subplot(6,2,3) plot(1:10,randi(10,1,10)) subplot(6,2...

2 months ago | 0

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Answered

How to label the centers of circles according to their position on axes?

Try this and still using function text: clear; clc; I = ones(400,600); sorted_centers_x = repmat(50:100:550,1,4); sorted_cen...

How to label the centers of circles according to their position on axes?

Try this and still using function text: clear; clc; I = ones(400,600); sorted_centers_x = repmat(50:100:550,1,4); sorted_cen...

2 months ago | 1

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Answered

How to use imwrite from dicom to png

It may contains more than one image and hence you need to save it one by one: Following code for your reference: [I, cmap] = d...

How to use imwrite from dicom to png

It may contains more than one image and hence you need to save it one by one: Following code for your reference: [I, cmap] = d...

2 months ago | 0

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Answered

Specific conditions for array elements

You may simply combine them together as follows: B = (A>10)*(9^2)+(A==10)*0+(A<10)*(20^0.5);

Specific conditions for array elements

You may simply combine them together as follows: B = (A>10)*(9^2)+(A==10)*0+(A<10)*(20^0.5);

2 months ago | 1

Answered

Replacing Empty Cells by NaN

T.Var1=NaN(size(T.Var1,1),1); % Replace T.Var1 by NaN T.Var16=NaN(size(T.Var16,1),1); ...

Replacing Empty Cells by NaN

T.Var1=NaN(size(T.Var1,1),1); % Replace T.Var1 by NaN T.Var16=NaN(size(T.Var16,1),1); ...

2 months ago | 0

Answered

How do I concatenate the same table n-times vertically?

Try this: biggertable=repmat(T,1000,1);

How do I concatenate the same table n-times vertically?

Try this: biggertable=repmat(T,1000,1);

2 months ago | 0

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Answered

I'm working on an example where I'm getting a logical error possibly. I want to replace every element of a matrix by the minimum of its neighborhood.

The value of N will be very large in the loop and gives an error. Try the following to replace each element of the matrix by by...

I'm working on an example where I'm getting a logical error possibly. I want to replace every element of a matrix by the minimum of its neighborhood.

The value of N will be very large in the loop and gives an error. Try the following to replace each element of the matrix by by...

2 months ago | 0

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Answered

Unrecognized function or variable 'wavread'.

It requires Signal Processing Toolbox, type 'ver' in the Command WIndow to check whether you have the right Toolbox or not.

Unrecognized function or variable 'wavread'.

It requires Signal Processing Toolbox, type 'ver' in the Command WIndow to check whether you have the right Toolbox or not.

2 months ago | 0

Answered

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...

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...

2 months ago | 0

Answered

How to extract matrix from cell?

Try this: iwant=cat(4,myCell{32:59});

How to extract matrix from cell?

Try this: iwant=cat(4,myCell{32:59});

2 months ago | 0

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Answered

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'...

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'...

2 months 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 && ...

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 && ...

2 months ago | 0

Answered

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')

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')

2 months ago | 0

Answered

How does one use bookmark feature in Livescript?

Refer to the following, a cyan marker will appear: Check this : Bookmarks

How does one use bookmark feature in Livescript?

Refer to the following, a cyan marker will appear: Check this : Bookmarks

2 months ago | 0

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Answered

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)...

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)...

2 months 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

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

2 months ago | 1

Answered

Find minimum values of 2nd column of matrices in a cell

cellfun(@(x) min(x(:,2)),A) % where A is your 8x1 cell

Find minimum values of 2nd column of matrices in a cell

cellfun(@(x) min(x(:,2)),A) % where A is your 8x1 cell

2 months ago | 1

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Answered

How to plot on two y- axis

use function yyaxis <https://www.mathworks.com/help/matlab/ref/yyaxis.html yyaxis>

How to plot on two y- axis

use function yyaxis <https://www.mathworks.com/help/matlab/ref/yyaxis.html yyaxis>

2 months ago | 0

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Answered

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...

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...

2 months ago | 0

Answered

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...

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...

2 months 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...

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...

2 months 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 ...

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 ...

2 months ago | 1

Answered

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)); ...

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)); ...

2 months ago | 0

Answered

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...

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...

2 months ago | 0

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Answered

magnification row axis image

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

magnification row axis image

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

2 months ago | 0

Answered

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...

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...

2 months ago | 0

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Answered

create circular dot grids

Use function pol2cart clear; clc; separation = 36; % Angle separation rhoA = 10; ...

create circular dot grids

Use function pol2cart clear; clc; separation = 36; % Angle separation rhoA = 10; ...

2 months ago | 0

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Answered

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 ...

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 ...

2 months ago | 0

Answered

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,...

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,...

2 months 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...

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...

2 months ago | 0