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Jason


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426 total contributions since 2011

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Answered
Displaying 3 heatmaps on a figure side by side
Work it out: ax1=subplot(1,3,1,'parent',f1); h1=heatmap(d1); ax2=subplot(1,3,2,'parent',f...

13 days ago | 0

Question


Displaying 3 heatmaps on a figure side by side
Hello, I have 3 heatmaps on a UITab (I also have the underlying data for each as arrays). I am trying to get just the 3 heatmap...

13 days ago | 1 answer | 0

1

answer

Question


Help with extracting images from a holder and montaging
Hello, I have collected a set of images (10) using the image aquisitions tool box and they ar eheld in a variable called frame. ...

13 days ago | 1 answer | 0

1

answer

Question


Filter a directory and add in listbox only files with TIF/TIFF and containing a certain String
Hello, I am trying to list all tif images ina folder into a listbox. I have it working but am trying to now only list those tif...

18 days ago | 1 answer | 0

1

answer

Answered
Create matrix with elements representing distance from centre of matrix
Here's my attempt - not sure if its the best way: n=5; % n must be odd (nxn matrix) ...

26 days ago | 0

Question


Create matrix with elements representing distance from centre of matrix
Hello. If i have a 3x3, 5x5 or 7x7 matrix or generally a nxn matrix where n is odd, i want each element to represent the distanc...

27 days ago | 3 answers | 0

3

answers

Question


Converting an array of doubles to a string
Whats the best way to convert v which is a class double. v = 0 0 2736 1824 ans = ...

29 days ago | 1 answer | 0

1

answer

Question


Image Acquisiton Timing Variation
Hello, I am seeing a wide variation on timing issues using the IMAQ (with Genicam adaptor) vidobj=app.vidobj1; tic...

1 month ago | 0 answers | 0

0

answers

Answered
Convert some columns in 'double array' to single digit, rest as bank and then put in UITable
I found this works: C = num2cell(T) app.UITable2.Data=C; app.UITable2.ColumnFormat={'c...

1 month ago | 0

| accepted

Question


Error using tiledlayout syntax instead of subplot when referencing axes handles
Hello, I am trying to use the newer tiledlayout feature rather than subplots as I want to adjust the padding round each subplot....

1 month ago | 2 answers | 0

2

answers

Question


Convert some columns in 'double array' to single digit, rest as bank and then put in UITable
Hello, I have an array (class='double) T = 1.0000 1.0000 1.0000 1.3521 0.1780 0 1.3966 10.000...

1 month ago | 2 answers | 0

2

answers

Question


User Defined Montage but filling 12x8 Array
Hello, I am scanning a sample that has a possible 12x8 locations. The user defines the positons to scan and the scan order is in...

1 month ago | 0 answers | 0

0

answers

Answered
Reversing parts of (even) items in a listbox (cellarray)
Here is my solution based on Cris' answer: val = app.SNAKESCANCheckBox.Value; switch val ...

1 month ago | 0

Question


Reversing parts of (even) items in a listbox (cellarray)
Hello, I have items in a listbox (so cell array) - the integers before the "r" can be any number from 1-12. My aim is to take...

1 month ago | 2 answers | 0

2

answers

Question


Reversing the order of EVEN rows in an array
I have a matrix D that consists of 12 cols and 8 rows. How can I reverse the order of even rows. i.e. for a simplifeid 4,3 cas...

1 month ago | 1 answer | 0

1

answer

Question


Help with reading the functions inside a library
Is there a reason why the code below cannot find the dll that IS in the directory as shown (there is also the h file with the sa...

1 month ago | 1 answer | 0

1

answer

Question


Using addpath on Compiled Code
Hello. I have run into a problem using a compiled EXE of my code on a target computer (running the MCR) On my computer where I ...

1 month ago | 2 answers | 0

2

answers

Question


bar chart allowing for x values to sometimes be the same
Hello. I am plotting the data from a UITable using a bar chart I am plotting color versus TotalArea, and quite often the ...

2 months ago | 1 answer | 0

1

answer

Question


Extracting fieldnames and values from a struct and converting to strings
Hello. I have a struct containing information from a camera configuration (using imaq) currentConfiguration = struct wit...

2 months ago | 1 answer | 0

1

answer

Question


Making a change in appdesigner when deployed permanent
Hello. I have an app that controls several external devices using the comms port and serial communication. I use the same app on...

3 months ago | 1 answer | 0

1

answer

Question


Improfile changing colour of plot
Hello, does anyone know if its possible to change the colour of a plot created by improfile?

3 months ago | 1 answer | 0

1

answer

Answered
showing Results of Serialportlist in a UITextArea
This seems to work freeports = serialportlist("available") str=sprintf('%s\t', freeports{1:end}); ...

3 months ago | 0

| accepted

Question


showing Results of Serialportlist in a UITextArea
Hello, I would like to display the available ports on my PC using serialportlist("available") I have come across the evalc..c...

3 months ago | 2 answers | 0

2

answers

Question


ImpixelInfo equivalent for Appdesigner
Hello, I am trying to create the same effect as impixelinfo in GUIDE in appdesigner. I understand thereis no such function for ...

3 months ago | 0 answers | 0

0

answers

Question


Heatmap title - Interpreter (AppDesigner)
Hello, I don't seem to be able to allow underscores in the title of heatmaps (Im using filenams that have underscores in them) ...

3 months ago | 1 answer | 0

1

answer

Question


Appdesigner - slider changed function - missing argument
Hello, I am trying to programmatically change the scaling of an imgae on a uifigure by using a slider fig = uif...

3 months ago | 1 answer | 0

1

answer

Question


Appdesigner button disable not working when called in side pushbutton callback
Hello. I have a pushbutton that I want to prevent the user from pushing agin until the current code has finished. So I did thi...

3 months ago | 1 answer | 0

1

answer

Question


Calling a method in a library that has an "HandlePtr" argument
Hello I am trying to get a Z stage working with matlab. The Vendor (Dover Motion) have shared their dll. This is the first time...

4 months ago | 0 answers | 0

0

answers

Question


Wrapper objects and Matlab
Hello. I am using matlab to control a spectrometer. The spectrometer uses a Wrapper object - described as below "Before you can...

4 months ago | 1 answer | 0

1

answer

Question


Accessing functions in dll
Hello, I am trying to access a motorised stage that has its own sdk. Im not a c or c++ programmer and have been told the fol...

4 months ago | 0 answers | 0

0

answers

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