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Konvictus177


Last seen: 4 dagen ago |  Active since 2021

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Plot lines with curves from csv file
Hi, I have a csv/txt file that contains x,y,z and also the rotation center x and rotation center y data. The data are basically...

21 dagen ago | 1 answer | 0

1

answer

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Split increasing vector into n unqueal parts based on multiples of n
Hi, I have a vector which consists of increasing numbers. I want to split the vector into 54 parts based on multiples of 2030....

meer dan een jaar ago | 1 answer | 0

1

answer

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Mean of cell array with non-uniform cell array size size
Hi, I have a cell array that stores a vector in each cell. The vector in each cell usually has 5 elements but somtimes it does ...

meer dan een jaar ago | 1 answer | 0

1

answer

Question


Find mean of steps in broken signal
Hi, I have a partially broken signal with NaNs and 5 steps as indicated below. How can I find the mean level of each of the 5...

meer dan een jaar ago | 1 answer | 0

1

answer

Question


Change app designer default launch image
Hi, I built a standalone application with app designer. Whenever I start the .exe the default matlab app designer launch image ...

meer dan 2 jaar ago | 1 answer | 0

1

answer

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Repeatedly call a function in App Designer while working with the App
Hi, I created an app in app designer that has buttons to load, plot, process and analyze data. How do I implement a function ...

meer dan 2 jaar ago | 1 answer | 0

1

answer

Question


Remove specific contours or make them invisible
Hi, I am creating a contour plot with contours at different levels. How can I programmatically turn off certain contours or ma...

meer dan 2 jaar ago | 1 answer | 0

1

answer

Question


Find two contours at different levels around the same peak
Hi. I would like to find two contours at different levels around the same lower peak and only keep those where this is true. I ...

meer dan 2 jaar ago | 1 answer | 0

1

answer

Question


Limit User Input to EditField Value in App Designer
Hi, I would like to limit the numbers the user can enter to an "Edit Field (Numeric)" in app designer. The value property has "...

meer dan 2 jaar ago | 1 answer | 0

1

answer

Question


Find contour width in x and y through contour center point
Hi, How can I find the width in x and y of each contour. The width in x and y goes through the center of the contour (see image...

meer dan 2 jaar ago | 1 answer | 0

1

answer

Question


Standalone application using parallel computing toolbox does not run on target machine
Hi, I created a standalone application that makes use of the parallel computing toolbox. The .m-code and the standalone applic...

meer dan 2 jaar ago | 0 answers | 0

0

answers

Question


Automatically execute code on last folder with files
Hi, How can I force my code or any code to execute automatically when a new folder with data has been created and automatically...

meer dan 2 jaar ago | 1 answer | 0

1

answer

Question


Remove parabolic or curved trend
Hi, I collected data from a laser sensor that measures a flat plate with two elevations. Due to the curved lense of the sensor ...

meer dan 2 jaar ago | 2 answers | 0

2

answers

Question


Thermal deflection of beam due to temperature gradient
Hi, I am trying to simulate the deformation of a beam caused by thermal load due to a temperature gradient between upper and lo...

meer dan 2 jaar ago | 0 answers | 0

0

answers

Question


Readmatrix in struct using parfor
Hi, My for-loop that reads multiple .csv files (1 file per iteration) takes too much time. Therefore, I would like to increase ...

meer dan 2 jaar ago | 1 answer | 0

1

answer

Question


Find consecutive numbers below threshold using bwlabel
Hi, I want to find all consecutive values and their region in a vector that are below a certain threshold. I am able to do thi...

meer dan 2 jaar ago | 1 answer | 0

1

answer

Question


Add image into figure outside of plot axes
Hi, How can I plot a graph in a figure and add an image outside the axes. For example I want to add a descriptional image here...

meer dan 2 jaar ago | 1 answer | 0

1

answer

Question


How to calculate rise time, settling time, and overshoot based on real data measurements
Hi, I have taken real measurements from my temperature control system. I do not now the system, transfer function, etc. since I...

bijna 3 jaar ago | 1 answer | 0

1

answer

Question


Data tip when using two y-Axes
Hi, I have two y-axis. How can I display both y-values when I create a data tip? Thanks. aMatrix = rand(20,30); yAxis1 = 32....

bijna 3 jaar ago | 1 answer | 0

1

answer

Question


How can I have two y-labels on one y axis showing both mm and degrees
Hi, I am plotting a surface of a cylinder using imagesc(). How can I have two y labels (mm and degrees) on one y-axis? I want m...

bijna 3 jaar ago | 1 answer | 0

1

answer

Question


Omit detrending in certain portion of signal
Hello, I have a signal with a certain portion that is much higher than the rest of the signal. How can I avoid applying detre...

bijna 3 jaar ago | 2 answers | 0

2

answers

Question


Interactive data tip specify x and y location
Hello, I would like to plot a heatmap or an image and use data tip where I can manually enter the x and y location in a sperate...

bijna 3 jaar ago | 1 answer | 0

1

answer

Question


Recreate smoothing filter design
Hi, I have two independet data sets. First data set = unfiltered data in blue. Second data set = filtered data in yellow. What...

bijna 3 jaar ago | 0 answers | 0

0

answers

Question


Change colormap in app designer using Spinner
Hi, I would like to interactively change the colormap in an app I created with app designer. The prefered way to do this would...

bijna 3 jaar ago | 2 answers | 0

2

answers

Question


Error when importing STL file into Matlab
Hi, When I try to import my STL file into MATLAB I get en error message. What am I doing wrong? figure gm = importGeometry('...

bijna 3 jaar ago | 2 answers | 0

2

answers

Question


Transfer function and PID controller to control temperature of 3D CAD Object
Hi, I a have a 3D CAD model of an aluminium plate that is exposed to heat (radiation) at certain times. I would like add heater...

bijna 3 jaar ago | 1 answer | 0

1

answer

Question


Minimum value within contour
Hi, I would like to find the minimum value within a contour. Let's say I have the following code that draws contours around al...

ongeveer 3 jaar ago | 1 answer | 0

1

answer

Question


Convert scientific notation in table
Hi, I create a table that looks like this: How can I get rid of the scientifc notation in the last two columns? I want to cr...

ongeveer 3 jaar ago | 1 answer | 0

1

answer

Question


Data tip in app designer not working
Hi, Could some please explain to me why data tips can be displayed in the first code but not in the second code? For example wh...

ongeveer 3 jaar ago | 1 answer | 1

1

answer

Question


Highlight peaks/dents in a heatmap imagesc()
Hi, I am creating an image based on laser distance data (z) that I am collecting using imagesc(x,y,z). This gives me a heatmap/...

ongeveer 3 jaar ago | 2 answers | 0

2

answers

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