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# chandrapal Singh

##### Last seen: 14 dagar ago
38 total contributions since 2013

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How to load specific image extension from specific path directory MATLAB ?
Create a Pushbutton and use the following code path=uigetdir(); path img_directory= dir(path); total_images= length(img_di...

ungefär ett år ago | 0

Question

How to read give Filename.csv in MATLAB?
I want to load this file but I am getting the error as "Trouble reading 'Numeric' field from the file" Can anyone help? Thanks...

mer än 2 år ago | 1 answer | 0

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Solved

Sum of the Matrix Elements
Add up all the elements in a NxM matrix where N signifies the number of the rows and M signifies the number of the columns. E...

mer än 2 år ago

Solved

mer än 2 år ago

Solved

Remove any row in which a NaN appears
Given the matrix A, return B in which all the rows that have one or more <http://www.mathworks.com/help/techdoc/ref/nan.html NaN...

mer än 2 år ago

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multiply by three
Given the variable x as your input, multiply it by 3 and put the result equal to y. Examples: Input x = 2 Output y is ...

mer än 2 år ago

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Calculate the sum of two numbers. Example input = [2 3] output = 5

mer än 2 år ago

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Say something funny
Say something funny, or not. Your solution will be (fully automatically and objectively) scored based on how clever or funny ...

mer än 2 år ago

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Swap the first and last columns
Flip the outermost columns of matrix A, so that the first column becomes the last and the last column becomes the first. All oth...

mer än 2 år ago

can any one check my model and correct the mistakes ....????

mer än 2 år ago | 0

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Side of an equilateral triangle
If an equilateral triangle has area A, then what is the length of each of its sides, x? <<http://upload.wikimedia.org/wikipe...

mer än 2 år ago

Question

I am working in MATLAB GUI. i want to hide the axes values in the gui . is there any possible solution to remove it without using Panel?

mer än 2 år ago | 0 answers | 0

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Adding white noise to an audio signal to obtain a targeted SNR
you can try with this code. [ Output_noisy_signal, noise_value ] = generate_noisy( inp_signal, noise_value, snr );

ungefär 3 år ago | 0

Cannot open file , no permission

ungefär 3 år ago | 0

i am using 32bit matlab 2015b on my windows 7 . when i run simulink the following error occured
RAM should be minimum 4GB and /3GB boot flag should be configured. the best option is to go for 64 bit OS with 64-bit MATLAB ...

ungefär 3 år ago | 0

windows and Matlab version compatibility issue. I think you need to install the proper version of MATLAB according to your opera...

ungefär 3 år ago | 0

How to segment cursive/connected (Arabic) word into characters?
Blob analysis

ungefär 3 år ago | 0

Can anyone please help me to fix this error in the coding of fractal image compression ? Your help is greatly appreciated. Thank you.
I tried this same code in MATLAB 2013b. It is working fine. You can try with PSNR function attached.

ungefär 3 år ago | 1

| accepted

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Find the nearest prime number
Happy 5th birthday, Cody! Since 5 is a prime number, let's have some fun looking for other prime numbers. Given a positive in...

ungefär 3 år ago

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Pernicious Anniversary Problem
Since Cody is 5 years old, it's pernicious. A <http://rosettacode.org/wiki/Pernicious_numbers Pernicious number> is an integer w...

ungefär 3 år ago

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How to subtract?
*&plusmn &plusmn &plusmn &plusmn &plusmn &plusmn &plusmn &plusmn &plusmn &plusmn &plusmn* * Imagine you need to subtract one...

ungefär 3 år ago

Solved

Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...

ungefär 3 år ago

Solved

Area of an equilateral triangle
Calculate the area of an equilateral triangle of side x. <<http://upload.wikimedia.org/wikipedia/commons/e/e0/Equilateral-tr...

ungefär 3 år ago

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Length of the hypotenuse
Given short sides of lengths a and b, calculate the length c of the hypotenuse of the right-angled triangle. <<http://upload....

ungefär 3 år ago

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Back to basics 21 - Matrix replicating
Covering some basic topics I haven't seen elsewhere on Cody. Given an input matrix, generate an output matrix that consists o...

ungefär 3 år ago

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Back and Forth Rows
Given a number n, create an n-by-n matrix in which the integers from 1 to n^2 wind back and forth along the rows as shown in the...

mer än 3 år ago

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Is this triangle right-angled?
Given three positive numbers a, b, c, where c is the largest number, return *true* if the triangle with sides a, b and c is righ...

mer än 3 år ago

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NO _________ ALLOWED....
So you're given a sentence where if there is a particular word in the sentence then the output is 1, if it is not there then the...

mer än 3 år ago

Solved

Bottles of beer
Given an input number representing the number of bottles of beer on the wall, output how many are left if you take one down and ...

mer än 3 år ago