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# Ben Cappello

535 total contributions since 2017

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

alrededor de 2 años 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...

más de 2 años ago

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

más de 2 años ago

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UICBioE240 2.8
Convert x number of hours into seconds.

más de 2 años ago

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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. ...

más de 2 años 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]; ...

más de 2 años ago

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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 ...

más de 2 años ago

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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)

más de 2 años ago

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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; ...

más de 2 años ago

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

más de 2 años 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]

más de 2 años 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...

más de 2 años 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.

más de 2 años ago

Solved

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

más de 2 años ago

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

más de 2 años ago

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

más de 2 años ago

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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* .

más de 2 años ago

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

más de 2 años ago

Solved

más de 2 años 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*

más de 2 años 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...

más de 2 años ago

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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...

casi 3 años 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...

casi 3 años 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...

casi 3 años 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*

casi 3 años ago | 0 | 36 solvers

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

casi 3 años ago

Solved

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

casi 3 años 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 ...

casi 3 años ago

Solved

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

casi 3 años 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...

casi 3 años ago