Community Profile

photo

James Roberts


Last seen: 3年弱 前 |  2019 年からアクティブ

Followers: 0   Following: 0

統計

  • Solver

バッジを表示

Feeds

表示方法

解決済み


Evaluating a polynomial
Given the following polynomial and the value for x, determine y. y = 3x^5 – x^3 + 8x – 3 Example x = 1 y = 3 - 1 +...

4年以上 前

解決済み


Find the hypotenuse
Given a and b (the two sides of a right-triangle), find c, the hypotenuse.

4年以上 前

解決済み


Swap two numbers
Example Input: a = 10 b = 20 Output a = 20 b = 10

4年以上 前

解決済み


Rounding
Round 10.67 and make 'y' equal to that number.

4年以上 前

解決済み


Fahrenheit to Celsius converter
Convert Fahrenheit to Celsius degrees.

4年以上 前

解決済み


Find the area of a triangle
Given a triangle with a base b and height h, return the triangle area.

4年以上 前

解決済み


Matlab Basics - Absolute Value
Write a script that returns the absolute value of the elements in x e.g. x = [-1 -2 -3 -4] --> y = [1 2 3 4]

4年以上 前

解決済み


Bottles of beer
Given an input number representing the number of bottles of beer on the wall, output how many are left if you take one down and ...

4年以上 前

解決済み


Is my wife right?
Regardless of input, output the string 'yes'.

4年以上 前

解決済み


Pizza!
Given a circular pizza with radius _z_ and thickness _a_, return the pizza's volume. [ _z_ is first input argument.] Non-scor...

4年以上 前

解決済み


Vector creation
Create a vector using square brackets going from 1 to the given value x in steps on 1. Hint: use increment.

4年以上 前

解決済み


Create a vector
Create a vector from 0 to n by intervals of 2.

4年以上 前

解決済み


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

4年以上 前

解決済み


Building matrices
If you have matrix A, create matrix B using matrix A as an "element" A = [1 2 3 4; 5 6 7 8...

4年以上 前

解決済み


Replacing a row
For matrix G=[1 2 3; 4 5 6; 7 8 9] Replace the 2nd row with 8s **remember to create matrix G

4年以上 前

解決済み


Counting down
Create a vector that counts from 450 to 200 in increments of 10.

4年以上 前

解決済み


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 ...

4年以上 前

解決済み


Determine if input is odd
Given the input n, return true if n is odd or false if n is even.

4年以上 前

解決済み


Maximum value in a matrix
Find the maximum value in the given matrix. For example, if A = [1 2 3; 4 7 8; 0 9 1]; then the answer is 9.

4年以上 前

解決済み


Length of the hypotenuse
Given short sides of lengths a and b, calculate the length c of the hypotenuse of the right-angled triangle. <<http://upload....

4年以上 前

解決済み


Return area of square
Side of square=input=a Area=output=b

4年以上 前

解決済み


Add two numbers
Given a and b, return the sum a+b in c.

4年以上 前

解決済み


Triangle Numbers
Triangle numbers are the sums of successive integers. So 6 is a triangle number because 6 = 1 + 2 + 3 which can be displa...

4年以上 前

解決済み


Make a checkerboard matrix
Given an integer n, make an n-by-n matrix made up of alternating ones and zeros as shown below. The a(1,1) should be 1. Examp...

4年以上 前

解決済み


Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...

4年以上 前

解決済み


Make the vector [1 2 3 4 5 6 7 8 9 10]
In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...

4年以上 前

解決済み


Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

4年以上 前