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calculate PI without using pi function
There are many methods to get the pi(Ratio of circumference to diameter). You should get pi without using the pi function in M...

oltre 5 anni fa

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Negative without '-'
Simple: return a negative number without using the '-' sign. Thanks to Problem <https://www.mathworks.com/matlabcentral/cody/...

oltre 5 anni fa

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Subtract integers and add doubles
Create a function that subtracts a from b if a and b are integers and adds them if they are floats.

oltre 5 anni fa

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Count the number of folds needed to pack a large sheet
In a certain paper factory, large sheets of paper are being made every day. Before sending the sheets for shipment, they have to...

oltre 5 anni fa

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Calculate the sphericity of a Raschig ring
Sphericity is a measure of the roundness of any particle. It was defined by Wadell in 1935 as the ratio of the 'surface area of ...

oltre 5 anni fa

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Convert a temperature reading from Celsius to an unknown scale
Two of the most famous temperature scales are the Celsius and the Fahrenheit scale. In reality, however, there are so many other...

oltre 5 anni fa

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Find the equivalent resistance of a dc circuit

oltre 5 anni fa

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Transform a Decimal number into a Septimal number

oltre 5 anni fa

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print 'Hello W0rld'

oltre 5 anni fa

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Sum of big primes without primes
Inspired by Project Euler n°10 (I am quite obviously a fan). With problem n°250 by Doug, you can find some global methods to ...

oltre 5 anni fa

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Infinite precision division
Develop a function that will divide a very very large integer numerator, supplied to function as a string (e.g., '12233344445555...

oltre 5 anni fa

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Yoonir - 01
Find the area of a five-pointed star inscribed in a circle of radius r.

quasi 6 anni fa

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Verify Law of Large Numbers
If a large number of fair N-sided dice are rolled, the average of the simulated rolls is likely to be close to the mean of 1,2,....

quasi 6 anni fa

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A "Complex" Converter: Rectangular Form <-> Polar Form
*BACKGROUND / MOTIVATION:* Complex numbers can be an important tool in an electrical engineer's toolbox because they can help...

quasi 6 anni fa

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Rescale Scores
Each column (except last) of matrix |X| contains students' scores in a course assignment or a test. The last column has a weight...

quasi 6 anni fa

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Calculate Inner Product
Given two input matrices, |x| and |y|, check if their inner dimensions match. * If they match, create an output variable |z|...

quasi 6 anni fa

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Plot Damped Sinusoid
Given two vectors |t| and |y|, make a plot containing a blue ( |b| ) dashed ( |--| ) line of |y| versus |t|. Mark the minimum...

quasi 6 anni fa

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Crop an Image
A grayscale image is represented as a matrix in MATLAB. Each matrix element represents a pixel in the image. An element value re...

quasi 6 anni fa

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Cube root of max value in a vector
Find the cube root of the maximum value in a vector

circa 6 anni fa

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Sum Sum Sum!
Calculate the sum of the natural numbers from 1 to n

circa 6 anni fa

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easy problem
Find the last element of the array

circa 6 anni fa

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Converts numbers into characters
Converts numbers into characters

circa 6 anni fa

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Matrix Ax=B problem
Take a incoming A and B vector, and solve for x

circa 6 anni fa

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Calculate the number of elements in a matrix.
Calculate the number of elements in a matrix.

circa 6 anni fa

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the average value of the elements
Calculate the average value of the elements in the array

circa 6 anni fa

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Calculate the square root of a number
Input a Output b = srt(a)

circa 6 anni fa

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Find the max element of the array
Find the max element of the array

circa 6 anni fa

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Matrix multiplication across rows
Given matrix m, return matrix n such that, rows of n are result of multiplication of the rows of the input matrix Example ...

circa 6 anni fa

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calculate the length of matrix
input 1 array, calculate the length

circa 6 anni fa

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Sum sum!!!
Sum the numbers from 1 to n

circa 6 anni fa