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Cameron


Last seen: 7ヶ月 前 |  2022 年からアクティブ

Followers: 0   Following: 0

Programming Languages:
Python, C++, MATLAB, HTML, CSS, Arduino
Spoken Languages:
English

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質問


Using inpolygon to remove points from a matrix removing additional points
I'm trying to use a user drawn polygon to remove all points from a matrix that lie in/on the polygon. In the following 2D image,...

約1年 前 | 1 件の回答 | 0

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質問


Remove points in a 3D matrix that lie inside a 2D polygon on each layer
I'm visualizing an MRI but am trying to remove a lot of artifacts that usually come in these images. I've implemented two soluti...

約1年 前 | 1 件の回答 | 0

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質問


Getting points back from convexhull/trisurf, or 'how to find the closest point on a 3d surface to a given point.
I'm trying to find the outside surface of a 3D matrix (an MRI of the scalp), The matrix contains all the points of the scalp and...

約1年 前 | 1 件の回答 | 0

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Simplifying for-find loop functions to speed up processing
I've developed a better solution to the above, which is [~,mD] = knnsearch(rcv,rcv,'K',5); mD_thresh = find(mD>10);...

約1年 前 | 0

質問


Simplifying for-find loop functions to speed up processing
Hi all, A pretty basic question, but I'm trying to find a more elegant solution to search through a 750,000x5 list to remove en...

約1年 前 | 2 件の回答 | 0

2

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質問


MATLAB Online deleted the contents of my file and has no back up
Using MATLAB online, which can often stutter or get laggy but could usually be fixed with a refresh. I had a script I was runnin...

1年以上 前 | 1 件の回答 | 0

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送信済み


Cue Reactivity Task post-experiment processing script
Takes the output of the Pavlovia Cue Reactivity Task and sorts it for useful time and user stats information.

2年以上 前 | ダウンロード 1 件 |

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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 ...

2年以上 前

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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...

2年以上 前

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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:...

2年以上 前