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Daniel Lee


2015 年からアクティブ

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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

8年以上 前

問題


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

8年以上 前 | 0 | 170 個のソルバー

問題


UICBioE240 2.8
Convert x number of hours into seconds.

8年以上 前 | 2 | 184 個のソルバー

問題


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...

8年以上 前 | 0 | 44 個のソルバー

問題


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

8年以上 前 | 1 | 185 個のソルバー

問題


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

8年以上 前 | 0 | 172 個のソルバー

問題


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...

8年以上 前 | 1 | 186 個のソルバー

解決済み


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

8年以上 前

問題


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.

8年以上 前 | 1 | 191 個のソルバー

問題


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...

8年以上 前 | 1 | 164 個のソルバー

問題


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

8年以上 前 | 1 | 168 個のソルバー

問題


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

8年以上 前 | 0 | 148 個のソルバー

問題


UICBioE240 problem 1.14
Solve 3^x = 17

8年以上 前 | 1 | 155 個のソルバー

問題


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. ...

8年以上 前 | 0 | 94 個のソルバー

問題


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...

8年以上 前 | 0 | 28 個のソルバー

問題


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 ...

8年以上 前 | 1 | 120 個のソルバー

問題


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]; ...

8年以上 前 | 0 | 124 個のソルバー

問題


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. ...

8年以上 前 | 1 | 130 個のソルバー

問題


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]

8年以上 前 | 1 | 96 個のソルバー

問題


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)

8年以上 前 | 1 | 173 個のソルバー

問題


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; ...

8年以上 前 | 0 | 156 個のソルバー

問題


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

8年以上 前 | 1 | 175 個のソルバー

問題


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

8年以上 前 | 1 | 204 個のソルバー

問題


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

8年以上 前 | 3 | 201 個のソルバー

問題


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...

8年以上 前 | 2 | 141 個のソルバー

問題


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.

8年以上 前 | 0 | 163 個のソルバー

解決済み


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...

8年以上 前

解決済み


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

8年以上 前

解決済み


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 ...

8年以上 前

解決済み


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 ...

8年以上 前

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