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Feeds
Submitted
Moving an image along a trajectory
An (transparent or animated) image moves along a trajectory in front of a background image. Output is an animated GIF, PNG or MP...
1 day ago | 1 download |
Submitted
Geodesic path
Return coordinates for the shortest path between two points on the earth (WGS84 ellipsoid)
7 months ago | 3 downloads |
Submitted
Douglas-Peucker Algorithm, line simplification by #of points
This algorithm keeps with fewer points the shape of the original track as good as possible without moving the remaining original...
7 months ago | 1 download |
Submitted
GPX graphical user interface
This graphical user interface displays tracks on different maps and manipulates the track size and the elevation.
7 months ago | 1 download |
Submitted
Douglas-Peucker Algorithm, line simplification by distance
This algorithm keeps with fewer points the shape of the original track as good as possible without moving the remaining original...
7 months ago | 5 downloads |
Submitted
Read GPX file and write GPX file
1.) Read a GPX file, 2.) Write a GPX file
7 months ago | 7 downloads |
Submitted
Smoothing 1D not equidistant curve by convolution
The filtering is done with a triangle filter by convolution of the resampled non equidistant curve. Also with automatic filter g...
8 months ago | 1 download |
Submitted
Remove trailing zeros
Format double numbers to n digits and remove all trailing zeros. Processed with regular expression.
9 months ago | 1 download |
Submitted
Arrange figures into a grid
"arrangeFigures" arranges figures into a grid on a screen. No input parameters required, but possible for fine tuning.
11 months ago | 5 downloads |
Submitted
GUI to close all open figures except those selected
GUI to close all open figures except those selected
11 months ago | 1 download |
how to zoom on a figure with multiple axes
Great code from Adam Danz! Unfortunately the "range" function is part of a toolbox. Attached is a modified file that works with...
1 year ago | 0
Submitted
1st and 2nd derivatives of non equidistant sampled curves
Input: x, y. Output: y'(x), y'(x_centered), y"(x), y"(x_centerded)
1 year ago | 1 download |
Submitted
Smoothing of arbitrary 1D curves
Smoothing of curves that are not equal spaced sampled and with not monotonic ascending x values
1 year ago | 2 downloads |
Free hand drawing in Matlab with output is XY coordinate of trajectory.
Another demo that stores the xy values: disp('click inside figure') disp('hit "return" button to finish') figure(1) clf axh...
1 year ago | 0
Submitted
Smoothing 1D data by moving different filter shapes
Smoothing a 1D curve by weighted moving average. The filtering is done by convolution with different filter types. Also with aut...
2 years ago | 4 downloads |
How can I move the Xlabel without moving the X-Axis?
If you want a constant distance from the x axis, use this code: % Move x label closer to x-axis, here 16 px figure(1); clf p...
2 years ago | 0
Submitted
Optimale Heizkurve ermitteln
Aus einigen Messungen bei verschiedenen Außentemperaturen die optimale Heizkurve bestimmen.Grundlage ist ein "Viessmann" Heizung...
2 years ago | 1 download |
Submitted
Gaussian Filter, values and spectral analysis
Determine Gaussian 2D digital filters, determine integer and floating values. Analyse spectral behavior. Verify with artifical i...
2 years ago | 2 downloads |
How do I change the datatip font color?
For older Matlab versions (e.g. R2016) replace if strcmpi(event_obj.Interpreter,'tex') with if isprop(event_obj,'Interpr...
2 years ago | 0
Submitted
FFmpegGUI
Convert, trim, crop, scale, merge etc. videos with ffmpeg. Add, replace, extract audio.
2 years ago | 3 downloads |
Submitted
Find peaks for a given 2D curve.
The code is very simple and needs only two lines of code.
2 years ago | 1 download |
Submitted
Find zero crossings for a given 2D curve.
The code is very simple and needs only one line for basic results.
2 years ago | 2 downloads |
Submitted
FontSize4TextBox
Find the largest possible font size that fits a text into a given static text box.
2 years ago | 1 download |
Submitted
Covid GUI
This graphic interface displays the covid time series (cases, deaths, vaccinations and much more) in many selectable manners.
3 years ago | 1 download |
Submitted
Perpendicular to an infinite line & distance to line segment
Calculate the foot point of perpendiculars on infinite lines and calculate the minimal distances D from a point P to a 2D or 3D ...
3 years ago | 1 download |
Submitted
CarMotion
Move car in different manners: Parking, drive along wall (tractrix), follow mouse and more.
3 years ago | 1 download |
Converting hh:mm:ss into seconds
About 100 times faster is: t='14:35:59.812'; seconds=sum(sscanf(t,'%f:%f:%f').*[3600;60;1]);
4 years ago | 1
Question
CloseRequestFcn of GUI not working with wrong current folder
I have in the GUI m-file a 'figure1_CloseRequestFcn'. This works fine as long the current Matlab folder is not changed. When I ...
4 years ago | 1 answer | 0
