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Amit Ifrach


Last seen: 3 Monate vor Aktiv seit 2021

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Frage


complex logical indexing?
לק"י Hello! lets assume I want to logically index a vector, or create a new vector that will hold the results of these logic...

4 Monate vor | 1 Antwort | 0

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Normalized data to lookup table
לק"י Hello! I got a normalized vector which I want to make as an index for lookup table (preferablt in heatmap colors or blu...

4 Monate vor | 1 Antwort | 0

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pre allocating / extracting data from vector based on condition
לק"י Hello! I want to find a way other then if statement to go through vector and check if some conditions apply to each cel...

4 Monate vor | 0 Antworten | 0

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Beantwortet
Round values to specific number
Thank guys, you all helped me very much!

4 Monate vor | 0

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Round values to specific number
לק"י Hi, I try to discretize vector A by vector edges. for example: edges = [0:10^5:max(A)]; dsc = discretize(A, edges);...

4 Monate vor | 3 Antworten | 0

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Frage


short way to bar plot a discretize vector?
לק"י Hello! I want to take a vector A, and bar plot it using specific bins (defiend by 'edges' vector). I want the plot to sho...

4 Monate vor | 1 Antwort | 0

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Frage


argument gets deleted without a reason (Invalid or deleted object. Error in images.roi.Freehand/get.Position )
לק"י Hi guys, i wrote a code and i get sometimes appears an error that an object is invalid or been delted. i went through...

5 Monate vor | 1 Antwort | 0

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Beantwortet
image axes modification/ pixel extension
Hi Karim and Image Analyst, thanks! I tried to read about the mask option on the regionprops page but it seems non-existent. ...

6 Monate vor | 0

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image axes modification/ pixel extension
Hello guys, I wrote a code that imports PNG image (microscopre source, 30 nm pixel size) and overlays certain spot locations ...

6 Monate vor | 3 Antworten | 0

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loop of exportgraphics fails for dot indexing only in the second loop
Hello guys, how are you? I got a piece of my code which meant to show and export a histogeram automatutically. it works somew...

6 Monate vor | 2 Antworten | 0

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Frage


readcell command undefined?
לק"י Hi guys, I try to use readcell command, but it seems it is not recognized by matlab. i thought it may be an external ...

mehr als ein Jahr vor | 1 Antwort | 0

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splitapply doesn't split well into bins
לק"י Hi guys, I wanted splitapply command to split to 90 different bins. somewhy it returns only 50. Here is the process ...

mehr als ein Jahr vor | 1 Antwort | 0

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easy and efficient way to create cell array or table from csvs or existing variables
לק"י Hello! I want to know if there an easy way (may be GUI) or other command to creat one table or cell array from several ...

mehr als ein Jahr vor | 1 Antwort | 0

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automation of code for many variables
לק"י Hi guys, I got alot of variables due to high amount of samples to analyze. I import csv data from the import tool and...

mehr als ein Jahr vor | 0 Antworten | 0

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vector discretization to sum of values in each bin
לק"י Hi guys, I'm looking a way to discretize vector values to bins. I want to have bins that contain the sum of values of i...

mehr als ein Jahr vor | 1 Antwort | 0

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Frage


How to embed (insert) variable's that old strings or integers into line of code (%d?)
לק"י Hi guys, I want to use variable's content (like v='name' or b=2.34) to be part of the code it's kind of like %d but a...

fast 2 Jahre vor | 0 Antworten | 0

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How to make histogram values be sum of the values of each bin?
לק"י Hi guys, I have 2 vectors of area values that I want to put on a histogram. I want to make it a semilog (logarithmic ...

fast 2 Jahre vor | 0 Antworten | 0

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How to enlarge image in inpolygon?
לק"י Hi guys, I use inpolygon command and I can't enlarge the image which I need to draw the polygon on. the magnidication...

fast 2 Jahre vor | 0 Antworten | 0

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Frage


How to match voronoi area to it's point
לק"י Hi! I'm trying to find a command or a code that can match the voronoi areas I get out from voronoin command to the poin...

fast 2 Jahre vor | 1 Antwort | 0

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Frage


How to find specific areas in Voronoi plot? and how to enlarge the plot to choose small areas?
לק"י Hi all, my name is Amit. I'm trying to find the area of specific polygons in Voronoi's diagram which will be chosen by ...

fast 2 Jahre vor | 1 Antwort | 0

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