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factorial of a number x
Factorial of a number x

10 Monate vor

Gelöst

Matlab Basics II - Minimum
Write a function that returns the minimum of each ROW of a matrix x example: x = [1 2 3; 4 5 6]; output [1;4];

10 Monate vor

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Multiply a column by a row
* Given a column vector C and and a row vector R. * Output a matrix M. * Every column of M equals to C multiplied by correspon...

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Basic electricity in a dry situation
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Gelöst

Arrange vector in ascending order
Arrange a given vector in ascending order. input = [4 5 1 2 9]; output = [1 2 4 5 9];

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Simple equation: Annual salary
Given an hourly wage, compute an annual salary

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Weighted average
Given two lists of numbers, determine the weighted average as follows Example [1 2 3] and [10 15 20] should result in 33.3...

10 Monate vor

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Find the largest value in the 3D matrix
Given a 3D matrix A, find the largest value. Example >> A = 1:9; >> A = reshape(A,[3 1 3]); >> islargest(A) a...

10 Monate vor

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Remove NaN ?
input -> matrix (n*m) with at least one element equal to NaN; output -> matrix(p*m), the same matrix where we deleted the enti...

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find the maximum element of the matrix
for e.g x = [1 2; 3 4] y = 4

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Gelöst

Switch matrix to a column vector
for e.g. x = [1 2 3 4] y = 1 3 2 4

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What percentage?
Calculate the output c as the percentage of a on b for given a and b.

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Is this triangle right-angled?
Given three positive numbers a, b, c, where c is the largest number, return true if the triangle with sides a, b and c is right-...

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Area of an equilateral triangle
Calculate the area of an equilateral triangle of side x. <<https://i.imgur.com/jlZDHhq.png>> Image courtesy of <http://up...

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Check if sorted
Check if sorted. Example: Input x = [1 2 0] Output y is 0

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Area of a triangle
A triangle is given with base *'b'* ,vertical hight *'h'* . then find it's area.

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Area of a Square
Inside a square is a circle with radius r. What is the area of the square?

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Square root of a number
Write a code that will output the square root of x.

10 Monate vor

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Area of a circle
Given the radius x, y would be the area of a circle. Pi = 3.1416

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Create a Matrix of Zeros
Given an input x, create a square matrix y of zeros with x rows and x columns.

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Square a Number
Given an input x, return y, which is equal to the square of x.

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Find the position of first minimum value in an integer array with numbers
If x = [2 6 4 9 10 3 1 5 1] the the output should be 7, because the first minimum value (1) lies at the 7th position.

10 Monate vor

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Find nth maximum
Find nth maximum in a vector of integer numbers. Return NaN if no such number exists. x = [2 6 4 9 -10 3 1 5 -10]; So ...

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Your favourite city!
Type your favourite city.

10 Monate vor

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Finding perimeter of a rectangle
A rectangle has a length of x centimeters and a width of w centimeters. Find the perimeter.

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Perfect Square or not
find Given input x is perfect square or not,if yes then output y=1.else y=0

10 Monate vor

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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.

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Find the area of the four walls
If length, breadth and height of the walls are given, find the area of the four walls.

10 Monate vor

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Find the dimensions of a matrix
Just find the number of columns of the given matrix. Example x = [1 2 3 4 5 6] y = 2

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Reverse a matrix
Its simple. You have to reverse a given matrix.

10 Monate vor