Feeds
질문
Significance of correlation in large datasets
Hey everyone, I have a dataset consisting of more than N=160k samples and would like to quantify the correlation of two varia...
대략 9년 전 | 답변 수: 0 | 0
0
답변질문
How to fit moving shape to position observations and face normals
Hi there, suppose I observe a 'front' of some sort and of circular shape passing through three positions. I know the exact lo...
9년 초과 전 | 답변 수: 0 | 0
0
답변답변 있음
How would you try to model a system with the presented step response?
Thank you, and I do, input is a step function of amplitude 3.5, approximately. However, there must be rules on how to choose app...
How would you try to model a system with the presented step response?
Thank you, and I do, input is a step function of amplitude 3.5, approximately. However, there must be rules on how to choose app...
거의 10년 전 | 0
질문
How would you try to model a system with the presented step response?
Dear all, I am a beginner in System Analysis and would like to be advised on transfer function design. <</matlabcentral/an...
거의 10년 전 | 답변 수: 2 | 0
2
답변답변 있음
1-hour offset in time string conversion
I have not thought about this, stupid me... Anyways, the easiest fix for me will then be to simply omit the 'Z' from the format ...
1-hour offset in time string conversion
I have not thought about this, stupid me... Anyways, the easiest fix for me will then be to simply omit the 'Z' from the format ...
대략 11년 전 | 0
질문
1-hour offset in time string conversion
Hi there, I'm having trouble in converting string to datenum values. Somehow, there will be an offset of one hour when converti...
대략 11년 전 | 답변 수: 2 | 0
2
답변답변 있음
Fitting Low-Curvature Volume to Scattered Data
Thank you for your response! So later, the real data will indeed be noisy and might contain outliers. Still, I want to fit a vo...
Fitting Low-Curvature Volume to Scattered Data
Thank you for your response! So later, the real data will indeed be noisy and might contain outliers. Still, I want to fit a vo...
11년 초과 전 | 0
질문
Fitting Low-Curvature Volume to Scattered Data
Hi there, I am trying to figure out a way to form something like a low-curvature volume fit in spherical coordinates. So, I ...
11년 초과 전 | 답변 수: 2 | 0
2
답변문제를 풀었습니다
Pizza!
Given a circular pizza with radius _z_ and thickness _a_, return the pizza's volume. [ _z_ is first input argument.] Non-scor...
대략 12년 전
질문
How to define an envelope tube?
Hi everybody, I would appreciate ideas of how one could possibly define some sort of envelope tube. I already tried something o...
12년 초과 전 | 답변 수: 1 | 0
1
답변문제를 풀었습니다
Determine whether a vector is monotonically increasing
Return true if the elements of the input vector increase monotonically (i.e. each element is larger than the previous). Return f...
거의 13년 전
문제를 풀었습니다
Swap the first and last columns
Flip the outermost columns of matrix A, so that the first column becomes the last and the last column becomes the first. All oth...
거의 13년 전
문제를 풀었습니다
Make a checkerboard matrix
Given an integer n, make an n-by-n matrix made up of alternating ones and zeros as shown below. The a(1,1) should be 1. Example...
거의 13년 전
문제를 풀었습니다
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 ...
거의 13년 전
문제를 풀었습니다
Triangle Numbers
Triangle numbers are the sums of successive integers. So 6 is a triangle number because 6 = 1 + 2 + 3 which can be displa...
거의 13년 전
문제를 풀었습니다
Make the vector [1 2 3 4 5 6 7 8 9 10]
In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...
거의 13년 전
문제를 풀었습니다
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 ...
거의 13년 전
문제를 풀었습니다
Column Removal
Remove the nth column from input matrix A and return the resulting matrix in output B. So if A = [1 2 3; 4 5 6]; and ...
거의 13년 전
문제를 풀었습니다
Determine if input is odd
Given the input n, return true if n is odd or false if n is even.
거의 13년 전
문제를 풀었습니다
Select every other element of a vector
Write a function which returns every other element of the vector passed in. That is, it returns the all odd-numbered elements, s...
거의 13년 전
문제를 풀었습니다
Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...
거의 13년 전
