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Given a matrix A return a vector of the product of the elements in each column using a loop without using prod.
--------------------- for m: 3 1 3 3 10 1 9 1 9 4 1 4 5 6 5 ...

5年以上前

解決済み

Ratio between sum of primer numbers and non-prime numbers
Write a function that calculates the ratio between the sum of the prime numbers lower or equal than x, and the sum of the non-pr...

5年以上前

解決済み

Ratio between sum of primes and sum of factors
Write a function that calculates the ratio between the sum of primes numbers lower or equal to x, and the sum of the factors of ...

5年以上前

解決済み

Efficiency of a single phase Transformer
Calculate the efficiency of a single phase transformer whose KVA rating is A KVA, loading factor x,power factor p,full load copp...

5年以上前

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Calculate Resistance
Calculate Resistance R of a linear conductor having resistivity p, length l and area A

5年以上前

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Calculate Resistance 2
In this problem, you have to calculate Resistance R of a linear conductor having voltage V across it and current I is passing i...

5年以上前

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Add 3 numbers
In this problem, you have to add three numbers a, b and c. Give output d = add(a,b,c)

5年以上前

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Sum of a geometric series
Give the sum of the first 'n' terms of a geometric series, given 'a' as the first term and 'r' as the ratio.

5年以上前

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Determine if input is odd or even
Determine if input is odd or even, sample problem

6年弱前

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

6年弱前

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Testing Problem Creation
This is where MATLAB based question will be

6年弱前

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Draw 'H'
Draw a x-by-x matrix 'H' using 1 and 0. (x is odd and bigger than 2) Example: x=5 ans= [1 0 0 0 1 1 0 0 0 1 ...

約6年前

解決済み

Draw 'I'
Given n as input, draw a n-by-n matrix 'I' using 0 and 1. example: n=3 ans= [0 1 0 0 1 0 0 1 0] n=...

約6年前

解決済み

Draw 'C'.
Given x as input, generate a x-by-x matrix 'C' using 0 and 1 . example: x=4 ans= [0 1 1 1 1 0 0 0 ...

約6年前

解決済み

Draw 'J'
Given n as input, generate a n-by-n matrix 'J' using 0 and 1 . Example: n=5 ans= [0 0 0 0 1 0 0 0 0 1 0 0 ...

約6年前

解決済み

Draw 'O' !
Given n as input, generate a n-by-n matrix 'O' using 0 and 1 . example: n=4 ans= [1 1 1 1 1 0 0 1 ...

約6年前

解決済み

Draw a 'X'!
Given n as input Draw a 'X' in a n-by-n matrix. example: n=3 y=[1 0 1 0 1 0 1 0 1] n=4 y=[1 0 0...

約6年前

解決済み

Draw a 'N'!
Given n as input, generate a n-by-n matrix 'N' using 0 and 1 . Example: n=5 ans= [1 0 0 0 1 1 1 0 0 1 1 0 ...

約6年前

解決済み

Find the area of a triangle having vertices (A,B), (C,D), and (E,F)
Find the area of a triangle using if we have the three vertices of the triangle

約6年前

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Pizza order
A pizza order by phone in diameter d1, pizza will be make only in diameter d2. Return the pizza pieces p should be make.(pizza ...

約6年前

解決済み

how many of the entries are positive?
Given x= sin(linspace(0,10*pi,100)), how many of the entries are positive?

6年以上前

解決済み

Draw a 'Z'.
Given _n_ as input, generate a n-by-n matrix like 'Z' by _0_ and _1_ . Example: n=5 ans= [1 1 1 1 1 0 0 0 1 ...

6年以上前

解決済み

Prime numbers between a , b.
Find all prime number between a & b. example: a=100 b=120 y= [101 103 107 109 113]

6年以上前

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Try your chance!!!
There is a bomb in 3 cell! You must find the bomb. choose one of these cells and try your chance: 1 2 3 ? ? ? ...

6年以上前

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Outlier number!
Find a number which has maximum distance from the mean value of vector A. Example: A=[5 2 1 5 6 2 5 9] y=9

6年以上前

解決済み

Calculate mean value of any pair in a vector.
Given a vector A, calculate the mean of 2 number in the vector one by one. example: input: A=[1, 5, 6, 8, 9, 15] output:...

6年以上前

解決済み

'Absolute value'
Create a function called own_abs, which is the absolute number entered as the input return value.

6年以上前

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Calculating the total earnings of a factory
The row vector, prods contains the number of various products manufactured per hour. The second row vector, prices holds values ...

6年以上前

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Adding Numbers
Add the input numbers to the original.

6年以上前

解決済み

surface areas of a cylinder
There are 3 inputs: option, radius and height. If option= '1', compute the lateral surface area of the cylinder, for option 2 ca...

6年以上前