Feeds
已解决
Flip the vector from right to left
Flip the vector from right to left. Examples x=[1:5], then y=[5 4 3 2 1] x=[1 4 6], then y=[6 4 1]; Request not ...
5 years 前
已解决
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:...
7 years 前
已解决
Calculate the CIRCUMFERENCE of circle.
Given the radius is 2, the circumference will be 12.5663.
8 years 前
已解决
Simple Vector Addition
Take two incoming vectors and output the sum of the two vectors
8 years 前
已解决
Vector Element Multiplication
Take two incoming vectors, and output the element wise multiplication of the vectors.
8 years 前
已解决
Matrix Generation from Vector Multiplication
Output the matrix generated from multiplying two vectors together
8 years 前
已解决
Find the mean of two vectors
Take two vectors, and output the mean of them (bonus if you don't use the in-built mean function)
8 years 前
已解决
Check if inputted variable is a string or a number
Check if a inputted variable is a number or a string, given a string input (i.e. '1' is 1 and thus a number, 'a' is a string).
8 years 前
已解决
Find the sum of the largest two elements in a vector
With this one, you have to find the two largest elements in a vector and output the sum of those numbers.
8 years 前
已回答
how to scale the array type double of range [-1,1] to [0,1] and [0,360] to[0,1]
if input is matrix, you can use this. upper, bottom xmax =max(input); xmin =min(input); A=bsxfun(@minus,input,xmin); B=bsxfu...
how to scale the array type double of range [-1,1] to [0,1] and [0,360] to[0,1]
if input is matrix, you can use this. upper, bottom xmax =max(input); xmin =min(input); A=bsxfun(@minus,input,xmin); B=bsxfu...
8 years 前 | 0
已解决
Check availability of a number in an array
An array is given A=[1 2 3 4 5 7 8 9 10]. Find whether the number n is present in given array or not. If the number n is prese...
8 years 前
已解决
Sum of self power series
The series, 1^1,2^2,3^3,4^4,.... Find the sum of such series when x terms are given.
8 years 前
已解决
Calculate the number of elements in a matrix.
Calculate the number of elements in a matrix.
8 years 前
已解决
Average Grade
Given a 1x5 vector presents the grades of a student on five tests. Calculate the average grade of that student.
9 years 前
已解决
Reverse a string
Reverse the given string. Example input = 'reverse' output = 'esrever'
9 years 前
已解决
UICBioE240 problem 1.5
Find the size of the matrix, then multiply both values by 10 and make it into a column vector. So if A = [ 1 2 3; ...
9 years 前
已解决
UICBioE240 problem 1.6
Find the tangent line of a right triangle given the two of the sides. So if A = [1 1] B = sqrt(2)
9 years 前
已解决
vectors counting by 5
Create a vector with numbers from x_min to x_max in increments of 5.
9 years 前
已解决
Combine the first and last names
MATLAB R2016 provides a rich set of functions to work with string arrays. In this problem, you will be given two string arrays o...
9 years 前
已解决
mean
Calculate the mean of a given vector (with positive elements) and return them in a vector.
9 years 前
已解决
row removal
Remove the nth row from input matrix M and return the resulting matrix in output N.
9 years 前
已解决
determine the sum of the squares
if x = 4, the solution will be: y = 1^2+2^2+3^2+4^2=1+4+9+16 = 30.
9 years 前
已解决
Determine if number is even
Your function should return true if input x is even, else return false
9 years 前
