Risolto

UICBioE240 problem 1.12
The mathematical quantities e^x, ln x, and log x are calculated in Matlab using the expressions exp(x), log(x), and log10(x), re...

oltre 3 anni fa

Risolto

UICBioE240 problem 1.9
Swap the first and last columns of a matrix. So if A = [12 4 7; 5 1 4]; B = [7 4 12; 4 1 5]; ...

oltre 3 anni fa

Risolto

UICBioE240 2.8
Convert x number of hours into seconds.

oltre 3 anni fa

Risolto

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

oltre 3 anni fa

Risolto

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

oltre 3 anni fa

Risolto

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; ...

oltre 3 anni fa

Risolto

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

oltre 3 anni fa

Risolto

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...

oltre 3 anni fa

Risolto

Find the numeric characters in a string and return their index
Given a string S, return the index of any numeric characters. S = 'The next meeting will be held in 2 weeks.'; idx = fin...

oltre 3 anni fa

Risolto

Multiply a column by a row
* Given a column vector C and and a row vector R. * Output a matrix M. * Every column of M equals to C multiplied by correspon...

oltre 3 anni fa

Risolto

Area of a Square
Given the length x of the side of a regular square, find the area of the square, A.

oltre 3 anni fa

Risolto

Calculate sin(x) without sin(x)
Calculate y = sin(x) x = 0 -> y= 0 without the use of sin(x) or cos(x)

oltre 3 anni fa

Risolto

Calculate cosine without cos(x)
Solve cos(x). The use of the function cos() and sin() is not allowed.

oltre 3 anni fa

Risolto

vector to string
Determine what the ASCII characters spell out. Example: input = [ 72 73 71 72] output = 'HIGH'

oltre 3 anni fa

Risolto

Sum of cubes
Write a program to determine sum of cubes of first n odd numbers.

oltre 3 anni fa

Risolto

Double Factorial
Return double factorial n(n-2)...(5)(3)(1), n>0, odd n!! = n(n-2)...(6)(4)(2), n>0, even 1 ...

oltre 3 anni fa

Risolto

Degrees to Radian
Convert degrees to radians

oltre 3 anni fa

Risolto

Radians to Degrees
Convert radians to degrees.

oltre 3 anni fa

Risolto

Real

oltre 3 anni fa

Risolto

Row sum

oltre 3 anni fa

Risolto

Factorial

oltre 3 anni fa

Risolto

NaN

oltre 3 anni fa

Risolto

size

oltre 3 anni fa

Risolto

Set zero

oltre 3 anni fa

Risolto

Sum all integers from 1 to 2^n
Given the number x, y must be the summation of all integers from 1 to 2^x. For instance if x=2 then y must be 1+2+3+4=10.

oltre 3 anni fa

Risolto

Given a matrix A (size m x n) create a matrix B (size m+2 x n+2) which consists of matrix A surrounded by zeros. See Example below:
A = [1 2 3 4 5 6] ----------- B = [0 0 0 0 0 0 1 2 3 0 0 4 5 6 0 0 0 0 0 0]

oltre 3 anni fa

Risolto

Find the mode of the given input
Find the statistical <http://en.wikipedia.org/wiki/Mode_(statistics)/ mode> of the given input. Example: If X is matr...

oltre 3 anni fa

Risolto

Generate vector according to sign of vector
Generate vector according to sign of vector Example: If A=[-2 0 5] then output must be[-1 0 1] meaning that for negative n...

oltre 3 anni fa

Risolto

Find difference of two set as per example
Find difference of two set as per example Say x=[1:5] and y=[2:6] then, set_diff(x,y) should give output[1] and set_diff(y...

oltre 3 anni fa

Risolto

Find out value of sine given by degree.
Find out value of sine given by degree. If theta=30, it's value must be 0.5.

oltre 3 anni fa