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create a video out of the existing one with a different frame rate
I have two signals that were taken together for 15 minutes and suppose to be perfectly synced, one is a video taken in 30Hz and ...
대략 4년 전 | 답변 수: 0 | 0
0
답변답변 있음
open/convert WCP data file
try this package: https://www.mathworks.com/matlabcentral/fileexchange/49539-winwcp-matlab-importer
open/convert WCP data file
try this package: https://www.mathworks.com/matlabcentral/fileexchange/49539-winwcp-matlab-importer
4년 초과 전 | 0
| 수락됨
질문
correlation map sorted by hierarchy with dendrogram
Hey. I have a matrix of featurs X samples. I want to plot a correlation map between the features (features X features) that wil...
4년 초과 전 | 답변 수: 0 | 0
0
답변질문
matrix correlation in different directions
Hey, I would like to write a function thats gets two matrices and a direction (x-axis (o degrees)\yaxis (90 degrees)\diagonal...
거의 5년 전 | 답변 수: 0 | 0
0
답변질문
rotating a matrix without interpolation
Hey, I want to rotate a mtrix by a certain degree without interpolating the intermediate pixels and just place NaN in them. I ...
거의 5년 전 | 답변 수: 1 | 0
1
답변질문
Matlab shuts down when I close the laptop's lid
Hey, I have a Lenovo FLEX laptop with i7 processor and I'm using Matlab 19a. Almost each time that I close the lid the matlab s...
대략 5년 전 | 답변 수: 0 | 0
0
답변질문
creating an image by (x,y) coordinates and value (no grid)
Hey, I have a nX3 matrix where the first two colunms are x and y coordinates of the sample point and the third is the value in ...
5년 초과 전 | 답변 수: 1 | 0
1
답변답변 있음
Delete certain pixels in 3D matrix
I found that using PixelIdxList solves the problem
Delete certain pixels in 3D matrix
I found that using PixelIdxList solves the problem
6년 초과 전 | 0
| 수락됨
질문
difference between abrupt changes functions
Hey, I'm was trying to find changes in my signal and I used 'findchangepts' function which worked really good (I used both mean...
6년 초과 전 | 답변 수: 0 | 1
0
답변질문
Delete certain pixels in 3D matrix
Hey, I need to clean a video by deleting specific pixels in each frame using 'regionprops'. When I use 'PixelList' in the ind...
대략 7년 전 | 답변 수: 1 | 0
1
답변질문
gene contains only ATGC
I have a list of genes (strings of letters) and I want delete the ones that has letters other than ATGC (N for example). how ca...
7년 초과 전 | 답변 수: 1 | 1
1
답변답변 있음
long execution time for simple lines like end and vector value addition
Hey, All of the vectors are pre-allocated and there are no inner functions in this function. Im attaching the code and the rel...
long execution time for simple lines like end and vector value addition
Hey, All of the vectors are pre-allocated and there are no inner functions in this function. Im attaching the code and the rel...
7년 초과 전 | 0
질문
long execution time for simple lines like end and vector value addition
<</matlabcentral/answers/uploaded_files/115492/Capture.PNG>> I wanted to make my code more time efficient so looked in the pr...
7년 초과 전 | 답변 수: 3 | 0
3
답변질문
writing a matrix into a .txt file
I have a matrix of 65x10 and i want to open and write 9 txt files (from 2:10) each named by the first row at its column and cont...
7년 초과 전 | 답변 수: 1 | 0
