解決済み

Multiply by 3
Given the variable x as your input, multiply it by three and put the result in y.

約10年前

解決済み

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

約10年前

解決済み

Is it an Armstrong number?
An Armstrong number of three digits is an integer such that the sum of the cubes of its digits is equal to the number itself. Fo...

約10年前

解決済み

Positive Infinity
Round the array a towards positive infinity

約10年前

解決済み

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: ...

約10年前

解決済み

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...

約10年前

解決済み

The Tower of Hanoi
In the <http://en.wikipedia.org/wiki/Tower_of_Hanoi Tower of Hanoi problem> with 3 rods (1, 2 & 3), the goal is to move a tower ...

約10年前

解決済み

Calculate volume of box
Calculate the volume of box,hiven its sides

約10年前

解決済み

Leap Year
According to Gregorian Calender(which is in use now, in many countries),decide whether a given year is a leap year or not. Give...

約10年前

解決済み

How many rectangles in a grid ?
How many rectangles are there in an m × n grid ? For example, if m=1 & n=2, we have 3 rectangles.

約10年前

解決済み

Write a function man that takes a row vector v and returns a matrix H as follows..
Write a function called man that takes a row vector v as an input and returns a matrix H whose first column consist of the eleme...

約10年前

解決済み

Compare two input matrices
Check which input matrix has more elements. Return "1" if matrix A has more elements than matrix B. Otherwise return "0". Exa...

約10年前

解決済み

Create a Multiplication table matrix...
Create a product table in this format: P = [ 1 2 3 4 5; 2 4 6 8 10; 3 6 9 12 15; 4 8 12 1...

約10年前

解決済み

Matlab Basics - Convert a row vector to a column vector
Write a script to convert a row (e.g. x = [1 2 3]) to a column (e.g. y = [1;2;3]), your script should be able to do this for any...

約10年前

解決済み

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

約10年前

解決済み

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

約10年前

解決済み

Insert zeros into vector
Insert zeros after each elements in the vector. Number of zeros is specified as the input parameter. For example: x = [1 ...

約10年前

解決済み

Given a 4x4 matrix, swap the two middle columns
If a = [1 2 3 4; 1 2 3 4; 1 2 3 4; 1 2 3 4]; then the result is ans = 1 3 2 4 1 3 2...

約10年前

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.

約10年前

解決済み

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

約10年前

解決済み

length of a vector
Find twice the length of a given vector.

約10年前

解決済み

03 - Matrix Variables 2
Make the following variable: <<http://samle.dk/STTBDP/Assignment1_3b.png>> A 9x9 matrix of zeros, but with the following v...

約10年前

解決済み

Output any real number that is neither positive nor negative
Output any real number that is neither positive nor negative

約10年前

解決済み

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] ...

約10年前

解決済み

Concatenating arrays
* Assign studentIDs with concatenated row arrays groupA and groupB

約10年前

解決済み

Declaring a string
* Assign streetAddress with the string 1313 Mockingbird Lane.

約10年前

解決済み

Number of Horns on a unicorn!
Calculate the number of horns on a *unicorn*! And I'm talking about a unicorn with not more than one horn on it!

約10年前

解決済み

Solve the Sudoku Row
*Description* A simple yet tedious task occurs near the end of most Sudoku-solving algorithms, computerized or manual. The ta...

約10年前

解決済み

Symmetry of vector
Determine whether the vector is symmetric or not (vector could be even or odd in length). For example: x = [1 2 3 3 2 1] ...

約10年前

解決済み

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

約10年前