Answered

Concatenation of 2 different feature maps of different dimension

Have you refered the following links? (External Links) https://ai.stackexchange.com/questions/2932/concatenate-convolution-laye...

Concatenation of 2 different feature maps of different dimension

Have you refered the following links? (External Links) https://ai.stackexchange.com/questions/2932/concatenate-convolution-laye...

10 months ago | 0

Answered

How to save output from the for loop in a matrixs?

Use Cell array to save the Matrices result pks_data=cell(1,length(x)); locs_data=cell(1,length(x)); for i=1:x [pks,locs]...

How to save output from the for loop in a matrixs?

Use Cell array to save the Matrices result pks_data=cell(1,length(x)); locs_data=cell(1,length(x)); for i=1:x [pks,locs]...

10 months ago | 0

Answered

Segmentation of the microscope circle

You can direct thresold the largest black area. Here the shown code is quite lengthy, but it is easier to understand. bwImage=i...

Segmentation of the microscope circle

You can direct thresold the largest black area. Here the shown code is quite lengthy, but it is easier to understand. bwImage=i...

10 months ago | 0

| accepted

Answered

How to pick the lowest element for each row by different matrices?

I'm looking for the code to create a matrix D (4x2), such that each row is picked by a, b, c with the lowest item in the first c...

How to pick the lowest element for each row by different matrices?

I'm looking for the code to create a matrix D (4x2), such that each row is picked by a, b, c with the lowest item in the first c...

10 months ago | 1

| accepted

Answered

Pause a Frame in an Animation

Adjust the frame rate this way? video_data=VideoWriter('test_video'); video_data.FrameRate=5; open(video_data) for i=1:50 ...

Pause a Frame in an Animation

Adjust the frame rate this way? video_data=VideoWriter('test_video'); video_data.FrameRate=5; open(video_data) for i=1:50 ...

10 months ago | 0

Answered

How to make the time invtervals between two index fixed when plotting in real time using function 'tic toc'

"But I want the time intervals to be fixed, for example, it recordes index every 0.3 seconds regularly. My code is look like bel...

How to make the time invtervals between two index fixed when plotting in real time using function 'tic toc'

"But I want the time intervals to be fixed, for example, it recordes index every 0.3 seconds regularly. My code is look like bel...

10 months ago | 0

Answered

Plot each individual cells in different graphs

datecell=load('datecell.mat'); datecell=datecell.datecell; smcell=load('smcell.mat'); smcell=smcell.smcell; figure, for ci=...

Plot each individual cells in different graphs

datecell=load('datecell.mat'); datecell=datecell.datecell; smcell=load('smcell.mat'); smcell=smcell.smcell; figure, for ci=...

10 months ago | 0

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Answered

I'm trying to plot my function into a graph but it won't even run

function y=displacement(theta) y=zeros(1,length(theta)); for i=1:length(theta) if theta(i)>=0 & theta(i)<= pi/2 y(i)=6*(...

I'm trying to plot my function into a graph but it won't even run

function y=displacement(theta) y=zeros(1,length(theta)); for i=1:length(theta) if theta(i)>=0 & theta(i)<= pi/2 y(i)=6*(...

10 months ago | 0

| accepted

Answered

I want to use circshift until a certain value in my vector until it reaches the end of the array.

front_pos = 17800; rear_pos = 58400; B = [0 0 0 0 rear_pos 0 front_pos 0 0 0 0 0 0 0 0 0 0 0 0 0 0]'; while B(end)~=front_pos...

I want to use circshift until a certain value in my vector until it reaches the end of the array.

front_pos = 17800; rear_pos = 58400; B = [0 0 0 0 rear_pos 0 front_pos 0 0 0 0 0 0 0 0 0 0 0 0 0 0]'; while B(end)~=front_pos...

10 months ago | 0

Answered

Plot Error Please help

There must be one else condition (to avoid any mismatch between vectors length). If none of the conditions is true, then such co...

Plot Error Please help

There must be one else condition (to avoid any mismatch between vectors length). If none of the conditions is true, then such co...

10 months ago | 0

Answered

Riemanns_integral error

Error using sym/rsums Too many output arguments. If you check the MATLAB docs of rsums: Which is function for displays a itera...

Riemanns_integral error

Error using sym/rsums Too many output arguments. If you check the MATLAB docs of rsums: Which is function for displays a itera...

10 months ago | 0

Answered

how i do a 3D plot of rect(n1,n2) function

n1=-1; n2=1; [x,y]=meshgrid(n1:0.01:n2,n1:0.01:n2); z=zeros(size(x,1),size(x,2)); z(x>-0.5 & x<0.5)=1; s=surf(x,y,z,'FaceAl...

how i do a 3D plot of rect(n1,n2) function

n1=-1; n2=1; [x,y]=meshgrid(n1:0.01:n2,n1:0.01:n2); z=zeros(size(x,1),size(x,2)); z(x>-0.5 & x<0.5)=1; s=surf(x,y,z,'FaceAl...

10 months ago | 0

Answered

How can I call a Dataset folder for image preprocessing?

Images call, there are so mahy related threads Link 1 Link 2 Link 3 Link 4 Hope It Helps!

How can I call a Dataset folder for image preprocessing?

Images call, there are so mahy related threads Link 1 Link 2 Link 3 Link 4 Hope It Helps!

11 months ago | 0

Answered

How can I get my matrix to populate with correct values from for loop?

When my for loop continues to iteration 2 to 50, the rest of colum 2 is populted by 1's. Can someone please help me understand w...

How can I get my matrix to populate with correct values from for loop?

When my for loop continues to iteration 2 to 50, the rest of colum 2 is populted by 1's. Can someone please help me understand w...

11 months ago | 0

Answered

Creating plans and 3D shapes with x,y,z coordinates.

There may be subjective related toolboox/CAD tool to design such surfaces. You may try with surf plot, here on eexample. Here y...

Creating plans and 3D shapes with x,y,z coordinates.

There may be subjective related toolboox/CAD tool to design such surfaces. You may try with surf plot, here on eexample. Here y...

11 months ago | 0

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Answered

How can we accurately estimate execution time?

One way: Using Stoptwatch Timer tic ...... toc https://in.mathworks.com/help/matlab/ref/tic.html More: Function execution ...

How can we accurately estimate execution time?

One way: Using Stoptwatch Timer tic ...... toc https://in.mathworks.com/help/matlab/ref/tic.html More: Function execution ...

11 months ago | 0

| accepted

Answered

how do i select only a certain area of an image and then use it to get the mean pixel value?

This is all about how you can correctly segregate ROI, what the red fields refer to, as there is no clear boundary in the area o...

how do i select only a certain area of an image and then use it to get the mean pixel value?

This is all about how you can correctly segregate ROI, what the red fields refer to, as there is no clear boundary in the area o...

11 months ago | 1

Answered

how to create two sinusoidal signals

Hint: A=.....%Amplitude t=0:0.01:1; %time ph=......%Set Phase difference w=.....% Frequency sin1=................% Asin(wt...

how to create two sinusoidal signals

Hint: A=.....%Amplitude t=0:0.01:1; %time ph=......%Set Phase difference w=.....% Frequency sin1=................% Asin(wt...

11 months ago | 1

| accepted

Answered

Plotting a line moving down straight vertically. Both the lines are not rotating in symmetry.

"Both the lines are not rotating in symmetry." plot([-L1*cosd(t1),0],[L1*sind(t1),0]); % First Line %..............^changed he...

Plotting a line moving down straight vertically. Both the lines are not rotating in symmetry.

"Both the lines are not rotating in symmetry." plot([-L1*cosd(t1),0],[L1*sind(t1),0]); % First Line %..............^changed he...

11 months ago | 0

Answered

NOT GETTING PLOT , Actually i want a to find out the change in density,temp, pessure with altitude ( standard atmospheric properties). then use the density for other formula. plzz help . standard atmospheric prop. code given by friend,not understand

This is a function file, you need to pass the correct specific input values to get the output. Once I tried with a random array ...

NOT GETTING PLOT , Actually i want a to find out the change in density,temp, pessure with altitude ( standard atmospheric properties). then use the density for other formula. plzz help . standard atmospheric prop. code given by friend,not understand

This is a function file, you need to pass the correct specific input values to get the output. Once I tried with a random array ...

11 months ago | 0

| accepted

Answered

No values for RK method

There is no numerical data within Xg and Xs (all are NaN), same for 2nd figure also, hence there is no plots. Your next goal sho...

No values for RK method

There is no numerical data within Xg and Xs (all are NaN), same for 2nd figure also, hence there is no plots. Your next goal sho...

11 months ago | 0

Answered

how to plot graph from text data as shown in the image

Try this way in MATLAB edit window %Load the file A=readmatrix('file.txt'); Get the x and y values x=A(:,1); x=A(:,2); Pl...

how to plot graph from text data as shown in the image

Try this way in MATLAB edit window %Load the file A=readmatrix('file.txt'); Get the x and y values x=A(:,1); x=A(:,2); Pl...

11 months ago | 0

| accepted

Answered

How Can I mix my matrix randomly ?

One way: Here data is 100 by 100 matrix mat_data=data(:); result=reshape(mat_data(randperm(100*100)),[100,100]);

How Can I mix my matrix randomly ?

One way: Here data is 100 by 100 matrix mat_data=data(:); result=reshape(mat_data(randperm(100*100)),[100,100]);

11 months ago | 0

| accepted

Answered

Error: Array indices must be positive integers or logical values

Q = 0.16; %[m^3/s] flowraten r_2 = 0.25; %[m]Ydre radius D_2 = 0.50 %[m]Ydre diameter b_2 = 0.5 ...

Error: Array indices must be positive integers or logical values

Q = 0.16; %[m^3/s] flowraten r_2 = 0.25; %[m]Ydre radius D_2 = 0.50 %[m]Ydre diameter b_2 = 0.5 ...

11 months ago | 0

Answered

How i can plot the below sigmoid function?

It is all about specific parameter values how we know this, because we cannot be from the same subjective field. Define the t...

How i can plot the below sigmoid function?

It is all about specific parameter values how we know this, because we cannot be from the same subjective field. Define the t...

11 months ago | 0

Answered

Please, I would like to present my xlimit in a plot into scientific notation?

x_data=0:15000; plot(x_data); ax=gca; ax.XAxis.Exponent=3; See more option here https://in.mathworks.com/help/matlab/creat...

Please, I would like to present my xlimit in a plot into scientific notation?

x_data=0:15000; plot(x_data); ax=gca; ax.XAxis.Exponent=3; See more option here https://in.mathworks.com/help/matlab/creat...

11 months ago | 0

| accepted

Answered

I am trying to test a part of my code but it shows me this message ! how can i solve it , Help plz !

This is due to a name mismatch between the upper case or lower case in the custom function name. Matlab is case-sensitive. Modif...

I am trying to test a part of my code but it shows me this message ! how can i solve it , Help plz !

This is due to a name mismatch between the upper case or lower case in the custom function name. Matlab is case-sensitive. Modif...

11 months ago | 0

Answered

What is square Hankel matrix?

Do read here https://in.mathworks.com/help/matlab/ref/hankel.html

What is square Hankel matrix?

Do read here https://in.mathworks.com/help/matlab/ref/hankel.html

11 months ago | 0

Answered

Grouping rows into different matrices

G=mat2cell(M,10*ones(1,2000/10)) All are individual matrices, you have to save matrices in the cell array (easiest way)

Grouping rows into different matrices

G=mat2cell(M,10*ones(1,2000/10)) All are individual matrices, you have to save matrices in the cell array (easiest way)

11 months ago | 0

| accepted