解決済み

Replace every 3rd element in a vector with 4
x is a vector of undetermined length You are to replace every 3rd element with the number 4, example: x = [11 23 34 43 2 3...

7年以上前

解決済み

UICBioE240 2.8
Convert x number of hours into seconds.

7年以上前

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Determine the length of a string of characters
Determine the length of a string of characters

7年以上前

解決済み

Product of Array
Given an array of numbers. Get the product of the array.

7年以上前

解決済み

Binary
Given a positive, integer n, create a function that returns the respective binary number in the form of a vector. Example: ...

7年以上前

解決済み

UICBioE240 2.3
Make a 4D matrix of 4x4x3x4 containing all zeros.

7年以上前

解決済み

Find the Nth Root of a Given Number
Find the Nth root of a given number x. Examples x = 4096 n = 4 y = 8 x = 625 n = 5 y = 3.6239

7年以上前

解決済み

Square root of a number
Write a code that will output the square root of x.

7年以上前

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UICBioE240 problem 1.18
exp(pi/5*i) and exp(pi/5i). Is there any difference in result? Write yes or no as a string.

7年以上前

解決済み

Product of elements in row
Product of matrix such that a=[3 3 1] b=9

7年以上前

解決済み

Matrix of almost all zeros, except for main diagonal
Write a program to input an integer n and build a n-by-n matrix with the numbers 1,2,...,n on the main diagonal and zeros elsewh...

7年以上前

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Skip by a multiple
Given an integer create an array of its multiples. Array must have a length of 15

7年以上前

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Matlab Basics II - Max & Index of Max
Write a function that takes a vector x, then returns both the max value in x and its location in the vector for example x ...

7年以上前

解決済み

find the roots of a quadratic equation
for e.g x = [ 2 -1 -3] y = [1.5 -1]

7年以上前

解決済み

Divisors of an integer
Given a number N, return a vector V of all integers that divide N. For example, N = 10 Then V=[1 2 5 10]

7年以上前

解決済み

Vector Multiplication
Vector Multiplication of three matrix as shown in test cases.

7年以上前

解決済み

Calculate area of sector
A=function(r,seta) r is radius of sector, seta is angle of sector, and A is its area. Area of sector A is defined as 0.5*(r^2...

7年以上前

解決済み

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

7年以上前

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Your favourite city!
Type your favourite city.

7年以上前

解決済み

Matlab Basics - Switching Assignments
Switch assignments for variables x and y, for example start with x = 1 and y = 3 end with y = 1 and x = 3 Do NOT simply r...

7年以上前

解決済み

UICBioE240 2.1
This will be useful later in the course, in conjunction to clc and clear all, what is the command to close all figure windows th...

7年以上前

解決済み

UICBioE240 problem 1.3
Find the length of a vector. So if A = [1 1 1 1 1] Then B = 5

7年以上前

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Let's see how peculiar we can get
The task is to multiply two numbers. But do it in the most peculiar possible way.

7年以上前

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

7年以上前

解決済み

Calculate distance travelled when given radius and rotations
When given radius of wheel and number of rotations calculate total distance travelled consider pi=3.14

7年以上前

解決済み

Remove from a 2-D matrix all the rows that contain at least one element less than or equal to 4
Example: in = magic(5) in = 17 24 1 8 15 23 5 7 14 16 4 6 13 20 ...

7年以上前

解決済み

Check that number is whole number
Check that number is whole number Say x=15, then answer is 1. x=15.2 , then answer is 0. <http://en.wikipedia.org/wiki/Whole...

7年以上前

解決済み

Determine if input is divisible by three.
Given a positive integer, n, determine if n is divisible by 3. If yes, the function should output true. If no, false.

7年以上前

解決済み

Append two matrix as shown below example
Append two matrix as shown below example A=[1 2; 3 4] and B=[5 6;7 8] Answer must be 1 2 5 6 3...

7年以上前

解決済み

Find out total non zero element of matrix
Find out Non zero element of matrix A=magic(5) 17 24 1 8 15 23 5 7 14 16 4 6...

7年以上前