Gelöst

Factorial Numbers
Factorial is multiplication of integers. So factorial of 6 is 720 = 1 * 2 * 3 * 4* 5 *6 Thus 6 factorial = factorial(720)....

fast 3 Jahre vor

Gelöst

Equal to their cube
Tell me three real numbers that are equal to their cubes?

fast 3 Jahre vor

Gelöst

05 - Vector Equations 2
Define the vectors _aVec_ and _bVec_: <<http://samle.dk/STTBDP/Assignment1_2a.png>> and <<http://samle.dk/STTBDP/Assig...

fast 3 Jahre vor

Gelöst

Matlab Basics II - squares
Write a function that takes matrix A, and squares each element in the matrix example: A = [1 2 3] output = [1 4 9]

fast 3 Jahre vor

Gelöst

07 - Common functions and indexing 1
Define _cMat_: <<http://samle.dk/STTBDP/Assignment1_3c.png>> ( _cMat_ = 10x10 matrix where the numbers from 1 to 100 runs ...

fast 3 Jahre vor

Gelöst

06 - Matrix Equations 1
Define the vectors _aVec_ and _bVec_ and the matrix _aMat_: <<http://samle.dk/STTBDP/Assignment1_2a.png>> and <<http:/...

fast 3 Jahre vor

Gelöst

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

fast 3 Jahre vor

Gelöst

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

fast 3 Jahre vor

Gelöst

Who has power to do everything in this world?
There is only one person who is older than this universe. He is Indian version of Chuck Norris.

fast 3 Jahre vor

Gelöst

Square the input
Given a scalar or vector x, return the square of each element. Example x = [7 2] answer = [49 4]

fast 3 Jahre vor

Gelöst

Replace multiples of 5 with NaN
It is required to replace all values in a vector that are multiples of 5 with NaN. Example: input: x = [1 2 5 12 10 7] ...

fast 3 Jahre vor

Gelöst

07 - Common functions and indexing 6
Create a variable _m_ as a magic square with the size 6 x 6 Magic squares are defined as square matrices, where the sum of a...

fast 3 Jahre vor

Gelöst

Negative matrix
Change the sign of all elements in given matrix.

fast 3 Jahre vor

Gelöst

06 - Matrix Equations 2
Define the vectors _aVec_ and _bVec_: <<http://samle.dk/STTBDP/Assignment1_2a.png>> and <<http://samle.dk/STTBDP/Assig...

fast 3 Jahre vor

Gelöst

Volume and area of a sphere
Input(r) - radius Output([v,s]) - volume and area

fast 3 Jahre vor

Gelöst

Matlab Basics - Rounding I
Write a script to round x DOWN to the next lowest integer: e.g. x = 2.3 --> x = 2 also: x = 2.7 --> x = 2

fast 3 Jahre vor

Gelöst

Array of Ones
Create a 100 X 100 array of ones.

fast 3 Jahre vor

Gelöst

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

fast 3 Jahre vor

Gelöst

Convert Fahrenheit to Celsius
Calculate the Celsius temperature C given the Fahrenheit temperature F. Examples: Input F = 90 Output C is 32.22 I...

fast 3 Jahre vor

Gelöst

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

fast 3 Jahre vor

Gelöst

Deleting an element in a matrix
For vector Grades=[98 56 78 34 100 88 87], delete the number 78 to get the following matrix Grades=[98 56 34 100 88 87] **re...

fast 3 Jahre vor

Gelöst

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

fast 3 Jahre vor

Gelöst

y equals x divided by 2
function y = x/2

fast 3 Jahre vor

Gelöst

pressure to dB?
given x ratio of pressure, find corresponding y dB

fast 3 Jahre vor

Gelöst

Convert yards to feet
The goal of this script is to convert a value given in yards to feet.

fast 3 Jahre vor

Gelöst

Matlab Basics - y as a function of x
Write a function to calculate y as a function of x, such that y = 6x^2 + 5x - 2

fast 3 Jahre vor

Gelöst

Sum of odd numbers in a matrix
Find the sum of all the odd numbers in a matrix. Example x = [2 3 5 7 1 4 11] y = 27

fast 3 Jahre vor

Gelöst

Make a 1 hot vector
Make a vector of length _N_ that consists of all zeros except at index _k_, where it has the value 1. Example: Input ...

fast 3 Jahre vor

Gelöst

Create a two dimensional zero matrix
You have to create a zero matrix of size (mxn) whose inputs are m and n and the elements of your matrix should be zeros. Exam...

fast 3 Jahre vor

Gelöst

Return 'on' or 'off'
When the input is true, return 'on', otherwise, return 'off'.

fast 3 Jahre vor