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# KALYAN ACHARJYA

1,098 2017 이후 총 참여 횟수

#Image Processing
#Whatsapp+91-8387942066
#Alma-mater Tezpur University India

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Could anyone help me to plot this integral function?
Is this, as @darova rightly mentioned, it give one value how do you plot, which requires vectors? syms t f_t=@(t)(0.217+0.259...

약 5시간 전 | 2

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Replacing elements in a vector
Replacing elements in a vector Lets row vector is data. "As in all elements=60 should be replaced with 1" data(data==60)=1; ...

약 6시간 전 | 0

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Clipping sin wave script, what is not correct ?
time=linspace(0,6*pi,500); Y=7*sin(time); subplot(121),plot(time,Y); ylim([-8 8]); Y(Y>5)=5; % You can replace by any value,...

약 6시간 전 | 0

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Error Index exceeds the number of array elements (151).
Define eps?? Also ensure that the while loop iteration should not exceeded the length(x)-1 Also, This value in the while lo...

약 7시간 전 | 0

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-How to add another column- In the followig sample code, I have added New_col here load patients %data file with Matlab New_...

약 9시간 전 | 0

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how to score an image region
Is this? Contour matching score https://in.mathworks.com/help/images/ref/bfscore.html

약 9시간 전 | 0

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How to define a global variable
Here Matlab Documentation: https://in.mathworks.com/help/matlab/ref/global.html

1일 전 | 0

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MSE, RMSE and any other useful evaluation metrics
The u vector as follows (As per question) u=[0.5 1 0.6981 0.7854]; Est1=[0.499 0.99 0.689 0.779], Est2=[0.500 1.002 0.699 ...

1일 전 | 0

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variable solve for T help
molar_composition=[30.4/100,43.1/100,21.5/100,3.1/100,1.9/100]; Feed_stream=100; A=[6.8760,6.8968,6.9187,7.1161,6.9509]; B=[1...

1일 전 | 0

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Write function for car sales
Requested you to read here about function call and here for if else , Without understanding, do not just copy paste the program,...

1일 전 | 1

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How to create half cycle sine pulse train
How to create half cycle sine pulse train Is this? clc; clear all; close all; %wt = 0:0.2:pi; tp=2.2676*10^-3; Ts=22.67*1...

1일 전 | 1

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How to change the color of the most recent plot point?
clear; close all; clc; %% matrix creation b = [100,25,50,25; 50,50,50,50; 20,125,5,50; 5,10,15,170]; %% plot figure times...

1일 전 | 0

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Finding mean for multiple matrices

2일 전 | 0

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Symmetric binary matrix with diagonal 0 values
Beware: Before Try (I posted it as answer, so that you may get some idea) n=input('Eneter the value of n: ') result=zeros(10,...

2일 전 | 0

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insert date in date .txt
One way, save all file as cell array elements as strings data_file={'01/2001','02/2001','03/2001','12/2005'}; % Just an exampl...

2일 전 | 0

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Read about array indexing, suppose you have x=[2 3 4], its having 3 length, if you want acess x(5), it will shows Index exceeds ...

2일 전 | 1

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How to publish results from the command window in MATLAB
One Way: You can use diary function to save the all command window file in text form, later do the PDF conversion diary on ...

2일 전 | 0

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Making a vector of images
Set the current directory on the respective folder (Image Folder) Steps: Call the images one by one Save images in Cell Arra...

3일 전 | 0

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how to put/get a matrix from array
B{1} Do call other cell array in simillar ways.

3일 전 | 0

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Counting occurences of each number in a column when it's equal to all numbers in the same line?
P=[1 2 3 2 2 2 3 3 3 4 4 1 4 4 4 2 2 2 1 4 2]; [r c]=size(P); for i=1:r if range(P(i,:))==0 data=ismember(P,P(...

3일 전 | 0

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How to convert 3D image to 1D data?
result=reshape(3Dimage,[1 rows*colm*depth])

3일 전 | 0

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How to get mean across cell array of arrays different size?
Might be following example help you cell1=rand(3,3,3); cell2=rand(2,3,2); cell3=randi(10,2,2) data={cell1,cell2,cell3}; % J...

3일 전 | 0

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Undefined operator '>' for input arguments of type 'function_handle'. Error in simple_nlr (line 24) while err > tol
The err in your code is function handle >> err err = function_handle with value: @(a)sum((y(a)-ym).^2) You are ...

4일 전 | 0

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How to select matrix data for looping?
Use mat2cell More: A=randi(100,100) result=mat2cell(A,repmat(10,1,10),repmat(10,1,10)); result

4일 전 | 0

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how to calculate mse and psnr of compressed video?
One way: You can caluclate it frame by frame (as Images) PSNR

5일 전 | 0

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How do I save the matrices made in a loop and save them to a matrix?
How do I save the matrices made in a loop and save them to a matrix? Use cell array In your case: c=cell(1,n); % Preallocatio...

5일 전 | 0

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Ploting stack of matrices
A=randi(100,[100 4 4]); %........... ^[rows column number of stack planes] B=randi(100,[100 4]); [r c d]=size(A); % d repres...

6일 전 | 0

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The @ symbol in Matlab