Question

Removing a TEX arrow symbol from String
hello. I have several text objects on a plot that I want to alter. Its actually created using the TEX interpreter in the tex...

meer dan 4 jaar ago | 1 answer | 0

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Answered
Convertting Text on a plot To a legend (or manually position them) - but using handles
Done it. htext=findobj(app.UIAxes,'Type','text'); n=numel(htext); htext(1).Position ...

meer dan 4 jaar ago | 0

| accepted

Question

Convertting Text on a plot To a legend (or manually position them) - but using handles
Hello. I have a plot that I have added text to as below. I am wanting to have as an option, the ability to reposition thes...

meer dan 4 jaar ago | 1 answer | 0

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answer

Question

uigetfile takes ages when using appdesigner
Hi, not sure why, but its taking about 20s: path='D:\temp'; try [file,path]=ui...

meer dan 4 jaar ago | 1 answer | 0

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answer

Question

Removing an empty 1st row from a UITABLE (cell array)
Hi. I have a uitable that I append to and sometime I have an empty 1st row like this: d=get(handles.uitable1, 'data') d ...

meer dan 4 jaar ago | 1 answer | 0

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answer

Question

Mat-File Version with 2019b Anomaly?
Hello, I am trying to save an image array (cell array of images) to a mat file and Im expecting the filesize to be smaller than...

meer dan 4 jaar ago | 1 answer | 0

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Question

Error with calling a method from one app into another
Hello, I am trying to call methods/functions from another app and have read you do it like this, but its not working. 1: Crea...

meer dan 4 jaar ago | 0 answers | 0

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Question

exp function no longer working.
Hello, I'm suddenly getting an error plotting a Gaussian function through the exp command: fitGaus = a*exp(-0.5*((xdataFine-b...

meer dan 4 jaar ago | 0 answers | 0

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answers

Question

Branching a WindowButtonDown function
Hi. I have written a windowsButtonDown function (in App Designer) to report back the coordinates of a plot on a UIAxes compone...

meer dan 4 jaar ago | 1 answer | 0

1

answer

Answered
Modifying a message / dialog box in a function for different parts of the function and automatically closing?
A uiprogressdlg is what im after,

meer dan 4 jaar ago | 0

Question

Modifying a message / dialog box in a function for different parts of the function and automatically closing?
Is it possible (via app designer) to pop up some message box / dialog as I run a set of initialisations (i.e. serialport openin...

meer dan 4 jaar ago | 2 answers | 0

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Question

Error when trying to check the "Tag" of a plot
I have plotted some data on a UIAxes and I need to determine if the user has mouse clicked on this UIAxes, rather than 4 other ...

meer dan 4 jaar ago | 0 answers | 0

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Question

Limiting mouseclick event to current Axes in App Designer
Hi, I am trying to get the mouselocation on an axes - 'app.UIAxes' (using app designer). delete(findobj(app.UIAxe...

meer dan 4 jaar ago | 2 answers | 0

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Question

Saving a specific TAB from a UITAB group to png with App Designer
Hello, I want to copy all contents on a specific tab (ResultTab) UITAB Group in Appdesigner. I have tried: f=ap...

meer dan 4 jaar ago | 2 answers | 0

2

answers

Question

Issue with Switch state in AppDesigner
Hello, I am migrating from GUIDE to Appdesigner and can't understand why Im getting an error I have a switch that I want to cha...

meer dan 4 jaar ago | 1 answer | 0

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Question

Returning the "column" number of a Button Down function on an image (GUIDE)
Hello. I have an image loaded onto an axes component in GUIDe and I want the mouse location over the squares to drive an xystage...

meer dan 4 jaar ago | 0 answers | 0

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Question

Heatmap seems to delete axes component
Hello, I am creating a heatmap and displaying it on an axes component (GUIDE), B is my matrix data. ax=axes(handles.axes2) h1 ...

meer dan 4 jaar ago | 1 answer | 0

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Question

Serial Communication Terminator using the new configureTerminator
Hello, before 2019b, the method to open serial ports with "serial" allowed the terminator to be set to nothing i.e. ''. set(s,'...

meer dan 4 jaar ago | 0 answers | 2

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Question

Duplicate a Catergorical Barchart on an axes component to a new figure - Xticklabels are messing up
Hello. I have a GUIDE Gui with several axes components on. One of these (Axes(handles.axes2) has a barchart on with a Catergor...

meer dan 4 jaar ago | 0 answers | 0

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Question

Whats the correct way to remove all links (including appdata) to a serialport
I often create a serial port object, s and save it from a button callback using s = serialport('COM2',19200) setappdata(0,'ser...

meer dan 4 jaar ago | 0 answers | 0

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Question

Help with centralling text values above a Bar Chart with side by side data
Hello, I am plottign a barchart from data from a uitable. I have 2 ydata sets that I plot next to each other as below. I am ...

meer dan 4 jaar ago | 1 answer | 0

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Question

Opening Function Figure Maximize Anomaly (GUIDE)
After updating from 2019a to 2019b, I am having problems with figure maximize. I have created a GUI using guide, and in the ope...

meer dan 4 jaar ago | 1 answer | 0

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Question

Plot command changing the graph background and grid line colours in GUIDE
Hi. Im using GUIDE and have several axes components that I use to display graphs. One of them i want to have a dark backgrou...

meer dan 4 jaar ago | 1 answer | 0

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Question

Delete a specific shape of marker from a plot
Hello, I am plotting data using dots and then superimpose a marker of type '+' at certain locations. Is it possible to delete ju...

meer dan 4 jaar ago | 1 answer | 0

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answer

Question

Serial to SerialPort Object conversion
Im porting my RS232 code from serial to the new serialport as suggested in 2019b. I had previously used to check if any ports...

meer dan 4 jaar ago | 0 answers | 0

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answers

Question

Converting and Instrument Object Array (instrfind) into strings?
Hello, Im using an edit box (GUIDE) as a message reported by utilising multi lines (by setting max property >1) I have a functi...

meer dan 4 jaar ago | 1 answer | 0

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Question

Multi line edit box, adding text to the top rather than the bottom
Hello, I have a text box in guide that I use as multi line to keep track of events. To add a new string to the message box I d...

meer dan 4 jaar ago | 1 answer | 0

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Question

Finding index (x value) of noisy data crossing a threshold value
Hello, I have some "noisy" data (xth_col) as shown by the red curve. I smooth this (black curve) first using: win=200 d1=...

meer dan 4 jaar ago | 2 answers | 0

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answers

Question

Extract specific row from an image and average with a variable number of adjacent rows
Hello. I have an image that I perfrom a "linescan" at a specific row at 'xcol' I want to create a "thick" linescan so include...

meer dan 4 jaar ago | 1 answer | 0

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Question

Weird Calculation difference using uint16 and double for an image
Hello, I have a function that calculates the "contrast" of a greyscale image function FM=CalculateBrenner(Image) ...

meer dan 4 jaar ago | 1 answer | 0

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