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Replace Nan!
Replace Nan in the given vector(v) with 9999.

8 years ago

Solved

Geometric Series
Given x and n, give the sum of x ^ 1 to x ^ n. You should not have to use a loop for this.

8 years ago

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raise 1/3
Raise a number to 1/3 power.

8 years ago

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Speed of car travelling x meters in y seconds
What is the speed of a car if the car travelled x meters in y seconds? Supply the answer in m/s.

8 years ago

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Area of square
Find the area of a square whose diagonal length is given as x.

8 years ago

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Check availability of a number in an array
An array is given A=[1 2 3 4 5 7 8 9 10]. Find whether the number n is present in given array or not. If the number n is prese...

8 years ago

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Divisible by 21
Write a function to determine if a number is divisible by 21.

8 years ago

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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.

8 years ago

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How brilliant are you?
A Brilliant number is defined as a number with two prime factors, both of which have the same number of digits. Some examples: ...

8 years ago

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Replace Negative(-) by 0 and positive by 1
In a given Matrix Replace all element having *Negative sign with 0* and *Positive elements with 1* .

8 years ago

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Shift elements of vector left
Shift elements of vector to the left. For ex. : Input_vec = [1 2 3 4 5] Output_vec = [2 3 4 5 1]

8 years ago

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Rotate it!
Given a set of points, your aim is to rotate it by a given angle "theta" CCW (in 2d). The points are given in a matrix(x) of dim...

8 years ago

Solved

Sum of self power series
The series, 1^1,2^2,3^3,4^4,.... Find the sum of such series when x terms are given.

8 years ago

Solved

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

8 years ago

Solved

Weighted average
Compute the weighted average Y, of the vector A, given the weight vector W. The weighted average is the sum of the dot produc...

8 years ago

Solved

Determine whether the number is multiple of 3 or not
Let a=6 and as 6 = 2*3 which means 6 is multiple of 3; return true if a is multiple of 3,otherwise false.

8 years ago

Solved

Find the maxmum value of N*N Matrix
Input x=[1 2 3; 4 5 6; 7 8 9] output: y=9

8 years ago

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Find the minimal value in N*N Matrix
Suppose that we have N by N matrix, we try to find the minimal value in that matrix. examples: Input A=[1 2 3 5 6;52 58 56 45...

9 years ago

Solved

number of groups
In a classroom, *n* students work on a special project and the other students work in groups of five. If there are 18 students i...

9 years ago

Solved

Is matlab fun?
Returns 'yes' no matter the input.

9 years ago

Solved

Percentage profit
If you are buying at x dollar, what will be the selling price for making the r% profit?

9 years ago

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Percentage profit:2
If you are selling at x dollar, you are facing r1% profit; what will be the selling price for making r2% profit?

9 years ago

Solved

Kinetic Energy
Given mass, m, and kinetic energy, KE, find the velocity of the object.

9 years ago

Solved

Divide the Least Common Multiple by the Greatest Common Divisor of two numbers
Divide the Least Common Multiple by the Greatest Common Divisor of two numbers. For example, for x=12345 and y=54321, the answer...

9 years ago

Solved

Calculating cost
You sold a Product at $x and gain 10% What was the cost of the product?

9 years ago

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Calculating selling price
Cost of a Product is $x What should be the selling price if you want to gain 10%?

9 years ago

Solved

Halder function
Find the halder function value of a number

9 years ago

Solved

find max
You are given an array number find the maximum

9 years ago

Solved

find minimum
find the minimum from an array

9 years ago

Solved

find sum of the numbers in array
calculate the sum of numbers in a given array

9 years ago