Gelöst

07 - Common functions and indexing 5
Create the vector _lin_: <<http://samle.dk/STTBDP/Assignment1_7e.png>> (the integers from 1 to 20) Make every other val...

fast 9 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 9 Jahre vor

Gelöst

Find the index of the largest value in any vector X=[4,3,4,5,9,12,0,4.....5]
The given function returns the index of the maximum value in a given matrix. such as X=[4,3,4,5,9,12,0,5] Ans= 6 if maxim...

fast 9 Jahre vor

Gelöst

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.

fast 9 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 9 Jahre vor

Gelöst

Count decimal digits of a number
* Given an integer number you have to return the number of its digits. * For example 248 has 3 digits and 1589 has 4 digits ...

fast 9 Jahre vor

Gelöst

Number of digits in an integer
Specifies how many digits in a given integer. Example: in=100 ==> out=3

fast 9 Jahre vor

Gelöst

Check if equal
Return true if all the elements of an nD array are equal, false otherwise.

fast 9 Jahre vor

Gelöst

ascii value
let input='a' output=97

fast 9 Jahre vor

Gelöst

reverse string
input='rama' output='amar'

fast 9 Jahre vor

Gelöst

Roots
Find out the roots of a given polynomial equation.Given are the coefficients of the equation.

fast 9 Jahre vor

Gelöst

Negative Infinity
Round the given array a towards negative infinity.

fast 9 Jahre vor

Gelöst

Positive Infinity
Round the array a towards positive infinity

fast 9 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 9 Jahre vor

Gelöst

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

fast 9 Jahre vor

Gelöst

Concatenate two strings
Its very easy. Just concatenate two strings.

fast 9 Jahre vor

Gelöst

Measure a Special Distance
Given an n-by-2 matrix with positive and negative numbers, return an n-by-n matrix in the manner of the function template.

fast 9 Jahre vor

Gelöst

Integer or Float?
Test an input to see whether it is an integer or a floating point number. If it is an integer return 1 for 'true'. Otherwise ret...

fast 9 Jahre vor

Gelöst

Largest Prime Number
Given a matrix X, find the largest prime number in X.

fast 9 Jahre vor

Gelöst

Matrix Generation.
if input n =1, generate a matrix y = [1]

fast 9 Jahre vor

Gelöst

Wind Chill Computation
On a windy day, a temperature of 15 degrees may feel colder, perhaps 7 degrees. The formula below calculates the "wind chill," i...

fast 9 Jahre vor

Gelöst

Replace odd number in given matrix by zero
Replace the odd numbers in a given matrix with zero. Example A = [ 17 24 1 8 15 23 5 7 ...

fast 9 Jahre vor

Gelöst

Plus x: A first program
_Solve this problem in Mathwork's online Cody system._ Write a statement that assigns y with 5 plus x. Ex: If input x = 2,...

fast 9 Jahre vor

Gelöst

Remove the Zero
Given an array n, remove all zeros

fast 9 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 9 Jahre vor

Gelöst

Matlab Basics II - Velocity of a particle
A particle is moving in space, such that it's velocity is given by: <<http://s30.postimg.org/5rf1xtvj5/cody1.png>> write a...

fast 9 Jahre vor

Gelöst

Matlab Basics II - Count rows in a matrix
Write a function that returns that number of rows in a vector or matrix x example: x = [1; 2; 3] output = 3

fast 9 Jahre vor

Gelöst

Matlab Basics II - Extract last 3 elements of a vector
Let x be a vector of unknown length, we are always interested in the last 3 numbers in the vector, write a function that gives t...

fast 9 Jahre vor

Gelöst

Matlab Basics II - Intervals
Write a function that takes an interval from a to b, and divides it into 5 parts example: a = 1, b = 2 output = 1 1.25 ...

fast 9 Jahre vor

Gelöst

Accessing value of variable whose name is stored in another variable as string.
Accessing value of variable whose name is stored in another variable as string. for example: var1=n; var2='var1'; %Assigning...

fast 9 Jahre vor