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# chandrapal Singh

##### Last seen: 15 giorni 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...

7 mesi 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...

circa 2 anni ago | 1 answer | 0

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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...

circa 2 anni ago

Solved

circa 2 anni 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...

circa 2 anni ago

Solved

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 ...

circa 2 anni ago

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

circa 2 anni 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 ...

circa 2 anni 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...

circa 2 anni ago

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

circa 2 anni ago | 0

Solved

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...

circa 2 anni 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?

circa 2 anni 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 );

oltre 2 anni ago | 0

Cannot open file , no permission

oltre 2 anni 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 ...

oltre 2 anni ago | 0

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

oltre 2 anni ago | 0

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

oltre 2 anni 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.

oltre 2 anni ago | 1

| accepted

Solved

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...

oltre 2 anni ago

Solved

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...

oltre 2 anni ago

Solved

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

oltre 2 anni 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 ...

oltre 2 anni 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...

oltre 2 anni 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....

oltre 2 anni 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...

oltre 2 anni 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...

oltre 2 anni 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...

oltre 2 anni 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...

oltre 2 anni 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 ...

oltre 2 anni ago