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# Shiwen Jiang

### MathWorks

Last seen: 2 mesi ago Active since 2021

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Find max
Find the maximum value of a given vector or matrix.

2 mesi ago

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Get the length of a given vector
Given a vector x, the output y should equal the length of x.

2 mesi ago

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Inner product of two vectors
Find the inner product of two vectors.

2 mesi ago

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Rotate Matrix @180 degree
Rotate Matrix @180 degree Example A=[8 1 6; 3 5 7; 4 9 2], then answer would be [2 9 4;...

2 mesi ago

Solved

Converts numbers into characters
Converts numbers into characters

2 mesi ago

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

2 mesi ago

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Double all elements in the array
Duplicate all elements in the array

2 mesi ago

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

2 mesi ago

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Volume of a sphere

2 mesi ago

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Bit to Gigabyte
1 bit = 1.25 × 10^-10 gigabytes | x is bit | y is gigabyte

2 mesi ago

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Sort in descending order.

2 mesi ago

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Mile to Kilometer
x is mile and y is km

2 mesi ago

Solved

Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

2 mesi ago