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解決済み
find the mean of all elements in a matrix
given a matrix, just find the mean of all elements in the matrix
1年以上 前
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MATLAB Basics: Complex Argument
For a given complex number, x, return the argument, y, in degrees.
1年以上 前
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Find The area of the square
Given that the length of the side of a square is x, find the area.
1年以上 前
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Momentum Calculation
A shopping cart of mass 'm1' is traveling with velocity 'u' and collides with a second shopping cart of mass 'm2.' The two shopp...
1年以上 前
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Calculating Ring Area
In two-dimensional space, a ring can be constructed by using two concentric circles. Determine the area of a ring which has r1 ...
1年以上 前
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Transpose the Matrix
Transpose the given matrix, e.g. x=[a b;c d] transpose of x = [a c;b d]
1年以上 前
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Extract the prime numbers
Given a list of elements, extract the prime numbers from that array.
1年以上 前
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Flipping a Matrix
Flipping matrix up and down. If a central row is exists, leave it, and flip remaining rows. Example Mat = magic(3) ...
1年以上 前
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Number of digits in an integer
Specifies how many digits in a given integer. Example: in=100 ==> out=3
1年以上 前
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Roots
Find out the roots of a given polynomial equation.Given are the coefficients of the equation.
1年以上 前
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Area of a Square
Given the length x of the side of a regular square, find the area of the square, A.
1年以上 前
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Pizza!
Given a circular pizza with radius z and thickness a, return the pizza's volume. [ z is first input argument.] Non-scored bonus...
1年以上 前
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Replace all odd numbers with NaN
Replace all odd numbers in the vector or matrix with NaN. For example, if x = [1 3 4 5 8 11]; then return y = [NaN Na...
1年以上 前
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Linear Motion 3
Suppose a robot is moving in a straight line and steadily increases its speed. It moves from v1 ft/s to v1+2 ft/s in the first ...
1年以上 前
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An Ohm's Law Calculator
*BACKGROUND / MOTIVATION:* Many important observations in math and science can be described by short, but powerful, equations...
1年以上 前
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Square root
Given x (a matrix), give back another matrix, where all the elements are the square roots of x's elements.
1年以上 前
