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Julian


Actif depuis 2018

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Question


Sort and match data in a table
Hi, i basically have a table with two collumns. Col1 Col 2 Label1 9 Label2 8 ...

environ 5 ans il y a | 1 réponse | 0

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réponse

Question


How to import a specific range using readtable
Hi, I want to import some data from Excel sheets to Matlab using readtable. My problem is that the data is in the collums D, E...

environ 5 ans il y a | 1 réponse | 0

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réponse

Question


How do i do calculations within a table based on groups
Hi everyone, so I have a table which basically has data from a qPCR ( method to measure gene expression). I have data like t...

environ 5 ans il y a | 1 réponse | 0

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réponse

Question


Data visualization using a matlab figure/graph
Hi everyone, im struggling with visualizing my data in a matlab figure. Imagin i'm having three collumns. Label (Label 1, ...

environ 5 ans il y a | 1 réponse | 0

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réponse

Question


How do i fill a table with strings
Hi everyone, so i want to fill a table (48 x 5) with a 48 x 5 string. And somehow i don't seem to get the right code to do tha...

plus de 5 ans il y a | 1 réponse | 0

1

réponse

Question


How to superimpose images, making one of them transparent
Hi everyone, so i have a picture and i want to highlight some of the features in it. For example i would have an image of a ta...

plus de 5 ans il y a | 1 réponse | 0

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réponse

Question


How to segment cells that are closely aligned (Phase Contrast Image)
Hi everyone, i'm having a little trouble segmenting the attached images, both should be segmented using the same lines of co...

environ 6 ans il y a | 1 réponse | 0

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réponse

Question


Refactor a huge Switch Statement (1400 lines of Code)
Hi everyone, so i have a programm and part of that programm is a specific image processing routine. I didn't write this myse...

environ 6 ans il y a | 2 réponses | 0

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réponses

Question


Building an in app survey for GUI Software
Hi everyone, say i have an existing Software/GUI and I want to add a feedback tool/an in app survey in order to monitor cust...

environ 6 ans il y a | 1 réponse | 0

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Question


Problem writing images when GUI and Figure are open at the same time
Hi everyone, i'm having a little trouble writing images. I have a GUI which runs some analyzes on images. At some point ...

environ 6 ans il y a | 1 réponse | 0

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réponse

Question


Help preallocating variables for a table
Hi everyone, so i have written some code which goes like this: function caTable = makeCaTable(caCM) % creat...

environ 6 ans il y a | 2 réponses | 0

2

réponses

Question


Help using xlswrite function
Hi everyone, so i want so save a cell in an excel sheet. My cell is a 2 x 9 cell and it looks something like this: R...

environ 6 ans il y a | 1 réponse | 0

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Question


At which cell sizes does it make sense to preallocate memory
Hi everyone, so the code analyzer throws me this message and tells me that i should consider preallocating memory for speed....

environ 6 ans il y a | 1 réponse | 0

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Question


Can I store and call functions from within a struct?
Hi everyone, i want to create a struct with the following fields: analysis(i).type (this is a list of different types of p...

environ 6 ans il y a | 2 réponses | 1

2

réponses

Question


Help using guidata in a script
Hi everyone, i have a quick question about the use of guidata. Say i have a script like that: random code [handles,...

environ 6 ans il y a | 1 réponse | 0

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réponse

Question


Efficient methods for MATLAB code
Hi everyone, i'm quite new to MATLAB and also programming as such. I'm currently refactoring an old Software. Often when...

environ 6 ans il y a | 1 réponse | 0

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Question


How do i get VideoReader to work on Ubuntu 17.04
Hi everyone, i want to get the VideoReader function to run, but i get constantly the following error message: Error using Vi...

plus de 6 ans il y a | 1 réponse | 0

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