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Create cosine function out of sine
Please dont use cos(x) directly

2年弱前

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Create tangent function out of sin and cos
Please don't use tan(x) directly

2年弱前

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Rotate matrix by -90 degrees
Rotate a Matrix by -90 degrees Example: X = 1 2 3 4 5 6 7 8 9 output = 7 4 ...

2年弱前

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Sum two matrices
Take two incoming matrices, and sum them

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Matrix element wise multiplication
Take two incoming vectors, and multiply them element wise

2年弱前

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Matrix Max Finder
Output the maximum value in a matrix

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Find the mean of two vectors
Take two vectors, and output the mean of them (bonus if you don't use the in-built mean function)

2年弱前

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Matrix multiplication
Multiply two incoming matrices via matrix multiplication

2年弱前

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Sum the rows
Sum the rows of the given matrix. Example x = [ 1 2 3 4 ] y = [ 3 7 ]

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Transpose of matrix
Transpose of matrix as per test cases

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Average speed for the entire trip
The input is two speeds (for the trip and return trip) and output is average speed. Assume units are consistent, say miles per h...

2年弱前

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Rotate a matrix for 180 degree
Rotate a matrix for 180 degree for eg: x=[1 2 3 4] y=[4 3 2 1]

2年弱前

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prime test
find largest 2 digit prime number

2年弱前

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Convert Kilometers to Miles
Convert kilometers to miles. Consider 1 km = 0.62 mile. Note: Don't use the '*' operator.

2年弱前

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Find out value of polynomial at different value.
Find out value of polynomial at different value. Example p(s) = s + 8 For s=0, value is 8.

2年弱前

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Divide by 4
Given the variable x as your input, divide it by 4 and put the result in y.

2年弱前

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Create tangent function out of sine function only
Please don't use cosine and tangent functions

2年弱前

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Create sine function out of cosine
Please don't use sin(x) directly

2年弱前

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Negative matrix
Change the sign of all elements in given matrix.

2年弱前

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Getting the row and column location from a matrix
This is a basic MATLAB operation. It is for instructional purposes. --- You may already know how to get <http://www.mathwo...

2年弱前

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Find the area of a rectangle if length of the diagonal is given.
if length of a diagnonal in rectangle is 5. Its area is 12.

2年弱前

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Create a constant offset.
Add a constant offset to an array. Example a = [1 3 5 9] offset = 2 y = [3 5 7 11]

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Linear system of equations
Solve the system of equations in three variables.

2年弱前

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Nth root
Nth root of a number x

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Basic commands - rounding
make a function which will round to integer, which is nearer to zero. Example x=[-2.5 2]; y=[-2 2];

2年弱前

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Find the index of n in magic(n)
If input n=5, then magic(n) is 17 24 1 8 15 23 5 7 14 16 4 6 13 20 22...

2年弱前

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Determine the length of a string of characters
Determine the length of a string of characters

2年弱前

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Sum of integers numbers
Sum of the numbers from 1 to 100

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Test
Answer the question and the correct answer write in vector. Only one answer is correct. 1a Yes 1b No 1c No 1d No ...

2年弱前

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Matlab Basics - Pick out parts of a vector
Consider x a vector of length >= 7 (there are at least 7 elements in the vector, write a script that extracts the 2nd element, a...

2年弱前