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Gelöst
Vector creation
Create a vector using square brackets going from 1 to the given value x in steps on 1. Hint: use increment.
10 Monate vor
Gelöst
Doubling elements in a vector
Given the vector A, return B in which all numbers in A are doubling. So for: A = [ 1 5 8 ] then B = [ 1 1 5 ...
10 Monate vor
Gelöst
Flip the vector from right to left
Flip the vector from right to left. Examples x=[1:5], then y=[5 4 3 2 1] x=[1 4 6], then y=[6 4 1]; Request not to use d...
10 Monate vor
Gelöst
Whether the input is vector?
Given the input x, return 1 if x is vector or else 0.
10 Monate vor
Gelöst
Get the length of a given vector
Given a vector x, the output y should equal the length of x.
10 Monate vor
Gelöst
Calculate the average value of the elements in the array
Calculate the average value of the elements in the array
10 Monate vor
Gelöst
Count ones
Write a program to count number of ones (1s) in an integer variable input. For example: Input x=2200112231 output y=3 I...
10 Monate vor
Gelöst
Calculate Reynolds Number
Write a MATLAB function that calculates the Reynolds number for flow over a flat plate: ρ = fluid density (kg/m³) V = veloc...
10 Monate vor
Gelöst
Square root
Given x (a matrix), give back another matrix, where all the elements are the square roots of x's elements.
10 Monate vor
Gelöst
Given area find sides
In a right angle triangle given area 'A' one arm=x, another arm=2x then find the value of x. For example, area A=400 then ...
10 Monate vor
Gelöst
The Answer to Life, the Universe, and Everything
A variation of a previous Hitchhiker's Guide to the Galaxy problem. *Inputs:* Life, the Universe, and Everything *Output:*...
10 Monate vor
Gelöst
Summation of array
Given an array, Find the sum of all of the elements in it Examples: Input x = [1 2 3 5; 4 5 6 7]; Output y is 33
10 Monate vor
Gelöst
Y=X
Given an input variable x, output a variable y that is equal in value to x. Example: Input x = 1 Output y is 1 Inp...
10 Monate vor
Gelöst
the average value of the elements
Calculate the average value of the elements in the array
10 Monate vor
Gelöst
Area of a Square
Inside a square is a circle with radius r. What is the area of the square?
10 Monate vor
Gelöst
Finding perimeter of a rectangle
A rectangle has a length of x centimeters and a width of w centimeters. Find the perimeter.
10 Monate vor
Gelöst
Polynomial Multiplication
Multiply two polynomial equation.Given polynomial coefficients a and b.
10 Monate vor
Gelöst
Evaluate Polynomial
Given a polynomial equation coefficients in a vector p, you have to return its value at x. Example: For inputs p and x ...
10 Monate vor
Gelöst
Roots
Find out the roots of a given polynomial equation.Given are the coefficients of the equation.
10 Monate vor
Gelöst
Beginner's Problem - Squaring
Try out this test problem first. Given the variable x as your input, square it by two and put the result in y. Examples: ...
10 Monate vor
