Solved

make an eye matrix which element is 1:n
for a given input n, make an n by n matrix which contains elements 1:n for example input =5 output = [1 0 0 0 0;0 2 0 0 0; 0...

10 years ago

Solved

determine if
determine if the elements of a matrix is a nan and return true

10 years ago

Solved

find the 'M'
for an input x, return 1 at the location of the letter 'M'

10 years ago

Solved

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

10 years ago

Solved

Area of a circle
Given the radius x, y would be the area of a circle. Pi = 3.1416

10 years ago

Solved

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

10 years ago

Solved

turn n times
turn the matrix n times (each time turn +pi/2 radian)

10 years ago

Solved

wipe out!
make all the elements in given x zero.

10 years ago

Solved

add 1
given x, y should be 1 greater than the input.

10 years ago

Solved

multiply 3 by 3
x=3 y=3*x

10 years ago

Solved

UICBioE240 problem 1.17
In the expression (2+5i), how does MATLAB read the expressions A = 2+5i B = 2+5*i C = both are okay Write capital letter a...

10 years ago

Solved

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

10 years ago

Solved

UICBioE240 problem 1.4
So if A = [ 1 2 3; 4 5 6; 7 8 9] B = [ 3 3]

10 years ago

Solved

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.

10 years ago

Solved

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)

10 years ago

Solved

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; ...

10 years ago

Solved

UICBioE240 2.10
Given a vector of numbers, give the difference between the maximum and minimum values.

10 years ago

Solved

UICBioE240 2.2
Make a 3x4 matrix that contains all ones.

10 years ago

Solved

Matlab Basics II - Create a vector with a repeated entry
Create a row vector of length n, filled with 4's, for example, if n = 3 output = [4 4 4] make sure to round UP when n is a...

10 years ago

Solved

Matlab Basics - Rounding II
Write a script to round a variable x to 3 decimal places: e.g. x = 2.3456 --> y = 2.346

10 years ago

Solved

Matlab Basics II - Log and natural log
Write a function that calculates the difference between the log and natural log of a vector, to two decimal places example: ...

10 years ago

Solved

Matlab Basics II - Unit Conversion
Write a function that converts Kg to lbs, returns the answer to the nearest 1/100th of a pound

10 years ago

Solved

UICBioE240 2.8
Convert x number of hours into seconds.

10 years ago

Solved

UICBioE240 problem 1.13
Compute the following - y = x^5/(x^-1) and y = (1-(1/x^5))^-1. Have the final answer of y to equal a 1 by 2 vector.

10 years ago

Solved

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

10 years ago

Solved

UICBioE240 problem 1.16
sin^2(pi/6) + cos^2(pi/6)

10 years ago

Solved

Matlab Basics II - 3 Dimensional Arrays
Assume x is a 3D array with n pages, representing students in a class, for each student (page in the array, the 3rd dimension), ...

10 years ago

Solved

UICBioE240 problem 1.1
Remove the middle row from a matrix, assuming # of rows is odd. So if A = [ 1 2 3; 4 5 6; 7 8 9] the...

10 years ago

Solved

UICBioE240 problem 1.14
Solve 3^x = 17

10 years ago

Solved

UICBioE240 problem 1.15
Calculate: sin(pi/6) cos (pi) tan(pi/2)

10 years ago