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Jason


Last seen: 3 giorni fa Attivo dal 2011

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Domanda


Assigning a line plot object to a global property doesn't retain it after the object is deleted
Is there a reason why when I delete a plot of a multiplot graph and assign it to a global (public) property it doesn't retain it...

3 giorni fa | 1 risposta | 0

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risposta

Domanda


Readtable Delimiters on two similar files gives differing result
Is there any reason why using Readtable to open the following 2 csv files produces different results Im using readtable a...

5 giorni fa | 1 risposta | 0

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risposta

Domanda


looping thru multiple line data in UIAxes plot and writing all X,Y data to an array
Hello, i have a set of line plots on a UIAxes on a UIFigure using Appdesigner. Note each plot has differing X coordinates ...

6 giorni fa | 1 risposta | 0

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risposta

Domanda


xline issue with adding a number to the line through the labels option
Is there a reason why the xline (or yline) functions won't accept a number converted to a string c=b(3); %Breakpoint cs=num2...

13 giorni fa | 1 risposta | 0

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risposta

Domanda


Aligning then subtracting unequal length column vectors
Hello, i have 2 vectors xspots and xgrid xspots = [ 2600.00 2679.00 2802.00 2924.00 3046.00 3169.00 3291.00 3413.00 35...

circa 2 mesi fa | 1 risposta | 0

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Domanda


Projecting a meshgrid from a sub-image (ROI) back to main image and expanding the meshgrid.
Hi, I have an image of a sample with a regular grid on, except the image has distortion so the actual image doesn't display a re...

circa 2 mesi fa | 1 risposta | 0

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risposta

Domanda


diff not working on a vector of values
Is there a reason why I cant calculate the difference between each of these values (x1) This is the code Im using [x1...

circa 2 mesi fa | 2 risposte | 0

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Risposto
Issue with 2 cameras and the Imager Acquisition Toolbox - video objects vanish!
So the issue was I was calling imaqreset when I initalised each video object, not realising it deletes any image acquisition ob...

circa 2 mesi fa | 0

| accettato

Domanda


Issue with 2 cameras and the Imager Acquisition Toolbox - video objects vanish!
Hello, I have been using the IMAQ toolbox for years and all works fine with 1 camera. Today I have hooked up a 2nd (identical b...

circa 2 mesi fa | 1 risposta | 0

1

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Risposto
Manually Create a montage of images collected in a zig zag pattern
Seems I didn't need the reshape. This works, not sure its the most elegant way %Now create Montage ...

circa 2 mesi fa | 0

| accettato

Domanda


Manually Create a montage of images collected in a zig zag pattern
Hello, I have a set of 40 (100x100 pixels) images that I have in an 1D cell array ROIC_Array (size(ROIC_Array) = 1 x 40)...

circa 2 mesi fa | 1 risposta | 0

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Domanda


Blockproc, appdesigner, mutliple outputs (combined to one) returning empty
Is there a reason why blockproc isn't returning anything: ax=app.UIAxes; IM=getimage(ax); ...

3 mesi fa | 1 risposta | 0

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risposta

Domanda


Multiple Uses of UIMENU
Hello, I have just discovered the beauty of uimenu's and think there brilliant as can unclog a GUI since less button! However, ...

3 mesi fa | 1 risposta | 0

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Risposto
How to copy and paste several cells from e.g. Excel into a MATLAB uitable?
I got this to work: function TablePasteData(app,src,event,tbl) %Get Data From Clipboard ...

4 mesi fa | 0

Domanda


Selecting a UIAxes from a drop down box and assigning it to ax to be called by other funtions
Hello, Im trying to list out children in plots of an uiaxis, but want the uiaxis to be user selected i.e. UIAxes, or UIAxes2 or ...

4 mesi fa | 1 risposta | 0

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risposta

Domanda


Extract Numbers from Mixed string
Hello, I have this string 'single snap detector: 1 S2L:232867 S2R:3151621 S3L:0 S3R:0' Whats the best way to get the 4 number...

4 mesi fa | 4 risposte | 0

4

risposte

Domanda


Weird UITextArea behaviour working with Strings
Hello, I am reading data from a piece of equipment and dumping it into a UITextarea (orange text) When I read out the contents ...

4 mesi fa | 1 risposta | 0

1

risposta

Domanda


uigetfile - forces main gui to go behind other windows
Does anyone else suffer from this: From a GUI created by appdesigner, when you run uigetfile and open a file, the gui goes behi...

5 mesi fa | 1 risposta | 0

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risposta

Domanda


Imcrop and rectangle functions using "rect" but use different formats to specify
Hello, Im using the value of rect below to determine th coordiantes of a rectangle of interest that I then use as an imput into ...

5 mesi fa | 1 risposta | 0

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Risposto
Looping through Axes on figure created using subplot
Actually I have got this to work A=[ax1,ax2,ax3,ax4,ax5]; for i=1:5 AX=A(i) % do what ever I want end ...

5 mesi fa | 0

Domanda


Looping through Axes on figure created using subplot
Hello, I have a figure with 5 subplots on. hf1=figure('position',pos,'Name','4LineScan'); % pos defined elsewhere ax1=subpl...

5 mesi fa | 2 risposte | 0

2

risposte

Domanda


Combine multiple objects to create Super Sampled representation
Hi, I have an image consisting of holes and want to create a "composite" representation by combining all of them. I belie...

8 mesi fa | 1 risposta | 0

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risposta

Domanda


Creating a Grid for cooridnates
Hello, I have an image where i have foudn the location of the spot centroid. I have the liist of all the coordimates. What I ...

8 mesi fa | 2 risposte | 1

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risposte

Domanda


Running a mlapp file from another mlapp file via pushbutton callback
Hello, I have a mlapp file and want to run another one from a pushbutton. Following the link below, I'm able to run my 2nd ma...

11 mesi fa | 1 risposta | 0

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risposta

Domanda


Retaining Bit depth when creating a video from Grayscale Images
Hello, I am trying to create a video (MP4 file) from a stack of 16 bit Grayscale images. My code is below. I see that using ...

12 mesi fa | 1 risposta | 0

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Risposto
Create an MP4 video from a set of 16 bit images (mono)
I think I've nearly done it myself. 1: The framerate issue was just a typo (missed the capital "L" it should be diskLogger.F...

circa un anno fa | 0

Domanda


Create an MP4 video from a set of 16 bit images (mono)
Hello, I have a cell array of images (app.imgArray) that are all 16 bit. Im trying to output them as a video file (preferable mp...

circa un anno fa | 1 risposta | 0

1

risposta

Domanda


Saving a struct to a text file exactly how it appears in command window
Hello, I have a struct called settings. I am wanting to save it to a text file in an easily readable format. Im trying to avoid ...

circa un anno fa | 1 risposta | 0

1

risposta

Domanda


Saving a Plot on a Figure with Transparency Ignores the Transparency
Hello, I am trying to replicate some of Excels fancy plots in Matlab. In particular when I plot data, Im also plotting the sam...

circa un anno fa | 1 risposta | 0

1

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Risposto
Copy graphics from figure to UIAxes
Done it, had to get the children of the axes on the figure! h=openfig(openpath); Ax=h.Children g=Ax.Children ...

circa un anno fa | 0

| accettato

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