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Ben Cappello


535 total contributions since 2017

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Solved


Square a Number
Given an input x, return y, which is equal to the square of x.

8 mois ago

Solved


Decimation
When dealing to the Roman Army, the term decimate meant that the entire unit would be broken up into groups of ten soldiers, and...

environ un an ago

Solved


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

environ un an ago

Solved


UICBioE240 2.8
Convert x number of hours into seconds.

environ un an ago

Solved


UICBioE240 problem 1.8
Given a list of grades in a class, write a script that gives the 2nd highest grade in the class and the average for the class. ...

environ un an ago

Solved


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]; ...

environ un an ago

Solved


UICBioE240 problem 1.10
Find the number of cells in a bioreactor after a given time when doubling time is dd and initial number of cells is x. So if ...

environ un an 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)

environ un an 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; ...

environ un an ago

Solved


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

environ un an ago

Solved


UICBioE240 problem 1.2
Convert a column vector into a row vector. So if A = [1; 2; 3] Then B = [ 1 2 3]

environ un an 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...

environ un an 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.

environ un an ago

Solved


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

environ un an ago

Solved


sum all digits
input = 123456789, output = 1+2+3+4+5+6+7+8+9 = 45

plus d'un an ago

Solved


Area of square
Find the area of a square whose diagonal length is given as x.

plus d'un an ago

Solved


Replace Negative(-) by 0 and positive by 1
In a given Matrix Replace all element having *Negative sign with 0* and *Positive elements with 1* .

plus d'un an ago

Solved


Calculate the number of elements in a matrix.
Calculate the number of elements in a matrix.

plus d'un an ago

Solved


Degrees to Radian
Convert degrees to radians

plus d'un an ago

Solved


Find the Pattern
Find the pattern between input and output. Write a function that gives the correct output for any input. *Hint: magic*

plus d'un an ago

Solved


Cell joiner
You are given a cell array of strings and a string delimiter. You need to produce one string which is composed of each string fr...

plus d'un an ago

Solved


Pernicious Anniversary Problem
Since Cody is 5 years old, it's pernicious. A <http://rosettacode.org/wiki/Pernicious_numbers Pernicious number> is an integer w...

plus d'un an ago

Solved


Remove NaN ?
input -> matrix (n*m) with at least one element equal to NaN; output -> matrix(p*m), the same matrix where we deleted the enti...

plus d'un an ago

Solved


Set the array elements whose value is 13 to 0
Input A either an array or a vector (which can be empty) Output B will be the same size as A . All elements of A equal to 13...

plus d'un an ago

Problem


Find the Pattern
Find the pattern between input and output. Write a function that gives the correct output for any input. *Hint: magic*

plus d'un an ago | 0

Solved


Find sum of negative elements in row.
Find sum of negative elements in row. Example x=[1 -5 3 4 -6 6 7 8 9 10] result = -11

plus d'un an ago

Solved


Sum positive elements of matrix.
Calculate sum of positive elements of the matrix.

plus d'un an ago

Solved


My Problem, Find the square of the horizontal concatenation of the third and fifth elements of a vector.
given the 1x5 vector x, y must be the square of the horizontal concatenation of the third and fifth elements. So, if x = [1 1 1 ...

plus d'un an ago

Solved


Is it prime?
Given a number, check whether it is prime or not. If prime output is true, otherwise false.

plus d'un an ago

Solved


Try and Catch Simple Example
Try and Catch Simple Example <http://in.mathworks.com/help/matlab/ref/try.html Example> Vector x=[1 4 6 8 10]; Create...

plus d'un an ago

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