Turbulence Analysis

Last seen: 5 mois il y a | Actif depuis 2020

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Issue with saving text file using sprintf
Hi, I am using the below commad to write data file to text file. Ideally I want my text file to saved as as 'data_0.5.txt', un...

7 mois il y a | 1 réponse | 0

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read and store data from struct file during each iteration in the for loop
Hi, I have a for loop as shown. During each iteration the will store entire output in the struct file named Measurements. (file...

7 mois il y a | 1 réponse | 0

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Issue with image background substraction
Hi, I am trying to perform background substraction. Here I have both the main and background images. I tried imsubstract unfort...

7 mois il y a | 1 réponse | 0

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Estimation of particle size in the image
Hi, I am trying to estimate size of the particle in the attached image. As this image has both the particles and other shapes, ...

7 mois il y a | 2 réponses | 0

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Store arrays of different size in each for loop itertaion
Hi, In the below script, I need to store the output kkkk into a new array but in the same column. Here, size of the kkkk is dif...

8 mois il y a | 2 réponses | 0

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Delete rows in a given array based on values in another array
Hi, I have two arrays A (179528104x1) and B (1x9700). Here, in the array A, I need to retain only the rows that contain values ...

8 mois il y a | 1 réponse | 0

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How to delete every alternate rows?
Hi, In the attached array sz, I need to delete every alternate rows starting from first row, (e.g. 1, 3, 5, 7 etc). Could som...

8 mois il y a | 1 réponse | 0

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Renaming of image filenames inside the folder
Hi, I have 9721 .bmp images stored inside the folder with file names starting from C001H001S0001000001 to C001H001S0001009721, ...

8 mois il y a | 1 réponse | 0

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Question

Issue with legend colours in scatter plots with tranparency set 'ON'
Hi, I had set the Transparency to my scatter plot as shown in the below code. Unfrtunately, the marker colors are not visible i...

8 mois il y a | 2 réponses | 0

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How to read a mraw file
Hi, With this function, I am getting the below error Unable to perform assignment because the size of the left side is 5898...

9 mois il y a | 0

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create script to matlab function
Hi, I am need to convert my attached matlab script to function to be able run the entire code in the server. Could someone hel...

9 mois il y a | 1 réponse | 0

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Question

Issue with getframe()
I am saving the images generated inside the for loop using getframe () command. I have the following two issues. I couldn't cha...

10 mois il y a | 1 réponse | 0

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Question

save images inside a for loop at uneven intervals
Hi, I am trying to save images inside the Img array that is generated inside the for loop at uneven iteration numbers. For exam...

10 mois il y a | 3 réponses | 0

3

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create image from timeseries data
Actually your code sums up first 200 rows, but not 200 micro seconds that's why intensity appeared only in the small portion of ...

10 mois il y a | 0

Question

create image from timeseries data
Hi, I have time stamp (in microseconds) of the image data stored in array AA and arrays x,y and I contains x,y co-ordinats and ...

10 mois il y a | 2 réponses | 0

2

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Question

Extraction based on the array indices
Hi, In the attached snapshot, ts contains the time stamp in the big range. Here, I am looking to extract indices of ts falls i...

10 mois il y a | 1 réponse | 0

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Question

measure the length in the image
Hi, How to measure the length of the continous portion of the object shown in the image?

11 mois il y a | 1 réponse | 0

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Question

color region in the plot based on the values
Hi, In the attached array, I need to color the region based on whenever A(:,2) is greater than 5. I tried yregion,seems this wi...