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Daniel Lee


Attivo dal 2015

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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

oltre 8 anni fa

Problema


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

oltre 8 anni fa | 0 | 171 risolutori

Problema


UICBioE240 2.8
Convert x number of hours into seconds.

oltre 8 anni fa | 2 | 184 risolutori

Problema


UICBioE240 2.7
Given x1 and x2, create a 3x3x3 matrix Y where (:,:,1) has all values of x1*x2, (:,:,2) has all values of x1-x2, and (:,:,3) has...

oltre 8 anni fa | 0 | 45 risolutori

Problema


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

oltre 8 anni fa | 1 | 185 risolutori

Problema


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

oltre 8 anni fa | 0 | 172 risolutori

Problema


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 8 anni fa | 1 | 187 risolutori

Risolto


Say something funny
Say something funny, or not. Your solution will be (fully automatically and objectively) scored based on how clever or funny ...

oltre 8 anni fa

Problema


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.

oltre 8 anni fa | 1 | 191 risolutori

Problema


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...

oltre 8 anni fa | 1 | 164 risolutori

Problema


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

oltre 8 anni fa | 1 | 168 risolutori

Problema


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

oltre 8 anni fa | 0 | 148 risolutori

Problema


UICBioE240 problem 1.14
Solve 3^x = 17

oltre 8 anni fa | 1 | 156 risolutori

Problema


UICBioE240 problem 1.12
The mathematical quantities e^x, ln x and log x are calculated using the expression exp(x), log(x) and log10(x) respectively. ...

oltre 8 anni fa | 0 | 94 risolutori

Problema


UICBioE240 problem 1.11
Store a series of numbers into a 4 by 4 matrix, starting with the first few positions going right and down, and leaving the rest...

oltre 8 anni fa | 0 | 28 risolutori

Problema


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 ...

oltre 8 anni fa | 1 | 121 risolutori

Problema


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 8 anni fa | 0 | 124 risolutori

Problema


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. ...

oltre 8 anni fa | 1 | 130 risolutori

Problema


UICBioE240 problem 1.7
Find the other two angles of a right triangle given the two of the sides. So if A = [1 1] B = [45 45]

oltre 8 anni fa | 1 | 96 risolutori

Problema


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)

oltre 8 anni fa | 1 | 174 risolutori

Problema


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 8 anni fa | 0 | 157 risolutori

Problema


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

oltre 8 anni fa | 1 | 176 risolutori

Problema


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

oltre 8 anni fa | 1 | 205 risolutori

Problema


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

oltre 8 anni fa | 3 | 202 risolutori

Problema


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...

oltre 8 anni fa | 2 | 141 risolutori

Problema


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.

oltre 8 anni fa | 0 | 163 risolutori

Risolto


Most nonzero elements in row
Given the matrix a, return the index r of the row with the most nonzero elements. Assume there will always be exactly one row th...

oltre 8 anni fa

Risolto


Weighted average
Given two lists of numbers, determine the weighted average. Example [1 2 3] and [10 15 20] should result in 33.333...

oltre 8 anni fa

Risolto


Find all elements less than 0 or greater than 10 and replace them with NaN
Given an input vector x, find all elements of x less than 0 or greater than 10 and replace them with NaN. Example: Input ...

oltre 8 anni fa

Risolto


Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...

oltre 8 anni fa

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