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19 Jul 2013 Volumetric Data Explorer App for exploring higher dimensional data using volumetric visualizations and animation. Author: Adam Filion Martin Lechner

Updated sliders with continuous feedback works fine.

But in Matlab R2013b the following error appears:
Error using isappdata
The uiextras.HBox object does not support application data."
Error in uiextras.Container/helpSetChildEnable (line 402)
if ~isappdata( child, 'OldEnableState' )
Error in uiextras.Container/set.Enable (line 219)
obj.helpSetChildEnable( ch(ii), obj.Enable_ );
Error in DataExplorer (line 238)
set(app.VBox,'Enable','off');
Error in DataExplorer0x2D2App/startApp (line 60)
obj.AppHandle = eval('DataExplorer');
Error in DataExplorer0x2D2App (line 37)
startApp(obj)
Error in appinstall.internal.runapp>execute (line 75)
out = evalin('caller', [script ';']);
Error in appinstall.internal.runapp>runapp13a (line 57)
outobj = execute(fullfile(appinstalldir, [wrapperfile 'App.m']));
Error in appinstall.internal.runapp>runcorrectversion (line 35)
appobj = runapp13a(appinstalldir);
Error in appinstall.internal.runapp (line 17)
out = runcorrectversion(appmetadata, appentrypoint, appinstalldir);

5
10 Jun 2013 Volumetric Data Explorer App for exploring higher dimensional data using volumetric visualizations and animation. Author: Adam Filion Martin Lechner

Thanks, for the fast respones. It works good.
Martin

5
06 Jun 2013 KML Toolbox v2.7 Create KML/KMZ files and view them in Google Earth. Supports 3D models, contours, overlays, and more Author: Rafael Oliveira

Rafael Oliveira (view profile)

Martin Lechner

Hi Rafael,

in the file
function target = plot(this,long,lat,varargin)

I found an issue in the chech of the lat and long input value (line 14 and 15).
The function handle includes directly the check for the input value &&~isempty(lat). This must be &&~isempty(a).

This lines should be:
p.addRequired('lat', @(a)isnumeric(a) && isvector(a) &&~isempty(a));
p.addRequired('long',@(a)isnumeric(a) && isvector(a) &&~isempty(a) && numel(a)==nlat);

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06 Jun 2013 Volumetric Data Explorer App for exploring higher dimensional data using volumetric visualizations and animation. Author: Adam Filion Martin Lechner

Hi Adam,

nice to hear, that you are continue to improve this great tool.

In the options menue (Options/Set Axes Names) I can change the x-, y- and z-axis labels but the description for the actual Level is for example always X Slice At.
I would suggest include the axis labels below the text X Slice At and so on. The area for displaying the value is high enough.
Minor Hint the dialog title for changing the axes label is wrong (Set Font ...).

Normaly the color value has a physical meaning, so i would like to have the possibility to add also a description to the colorbar. This description should also be shown below ISO Level 1 and 2.

If I missuse the time axis for a fifth dimension (other physical meaning than time), i want to change the description 'Current time:' for example to 'speed [km/h]:'.

I suggest to include this 2 labels in the menue for changing the axes labels.

Thanks, Martin

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03 Jun 2013 Volumetric Data Explorer App for exploring higher dimensional data using volumetric visualizations and animation. Author: Adam Filion Martin Lechner

Hi Adam,
the tool works really greate.
I had an issue with my own data:
From the documentation I thought that the 1st dimension is x (size(data,1)), 2nd is y and 3rd is z. Debugging of the code showed me that:
1st Dimension is y
2nd x
3rd z

Please improve the documentation or change the order.

Further suggestions for improvement:
Making a plot with 4D-Data and not provideing a time vector (like: DataExplorer(y,x,z,count) count is a 3D matrix) should not bring the following warning:
Warning: Invalid or missing time data, using defaults

My main purpose is the visualization of 3D Data, so I would like to have the possibility to create animations like:
* automatic scrolling the slices
* or rotate the orientation

Because my data often represents not x,y and z coordinates I would like to have the possibility to give custom x,y,z, time and colorbar value labels (not only the labels of the axis).

It would be great when the color of the isosurface would be the same as in the left plot on the colorbar (possibility to link the color).

A slider for the isosurface levels would be nice. The levels could be markers in the colorbar which can be moved throw the colorbar. The colorbar should be shown as default.

Nevertheless, a very good and useful tool.

Thanks, Martin

5
24 May 2013 Fast 'n easy smoothing SMOOTHN allows automatized and robust smoothing in arbitrary dimension w/wo missing values Author: Damien Garcia

Damien Garcia (view profile)

Martin Lechner

Super tool for smoothing!

5
24 May 2013 cprintf - display formatted colored text in the Command Window Displays sprintf-formatted strings in the Command Window using the specified color/underline style Author: Yair Altman

Yair Altman (view profile)

Martin Lechner

There is a minor bug with bold text. The last character of a bold text is displayed as normal text. This is only a problem if the bold text ends with no space or carriage return.
In the exampele below the 'd' of the bold text is shown in normal font.
cprintf('*key','bold'), cprintf('err','normal\n')

Nevertheless, a great tool!

5
23 May 2013 licenseuse Displays the current users of a MATLAB network license. Author: M. A. Hopcroft

M. A. Hopcroft (view profile)

Martin Lechner

Very usefull.

5
23 May 2013 FindJObj - find java handles of Matlab graphic objects Find java objects contained within a specified java container or Matlab GUI handle Author: Yair Altman

Yair Altman (view profile)

Martin Lechner

Sad, that Matlab doesn't support modern GUI development.
Thanks for the great work to overcome the limitations!

5
23 May 2013 FindJObj - find java handles of Matlab graphic objects Find java objects contained within a specified java container or Matlab GUI handle Author: Yair Altman

Yair Altman (view profile)

Martin Lechner

5
23 May 2013 UIINSPECT - display methods, properties & callbacks of an object Inspect an object handle (Java/COM/HG); display its methods/properties/callbacks in a unified window Author: Yair Altman

Yair Altman (view profile)

Martin Lechner

5
23 May 2013 cprintf - display formatted colored text in the Command Window Displays sprintf-formatted strings in the Command Window using the specified color/underline style Author: Yair Altman

Yair Altman (view profile)

Martin Lechner

5
12 Dec 2011 cprintf - display formatted colored text in the Command Window Displays sprintf-formatted strings in the Command Window using the specified color/underline style Author: Yair Altman

Yair Altman (view profile)

Martin Lechner

5
12 Dec 2011 FindJObj - find java handles of Matlab graphic objects Find java objects contained within a specified java container or Matlab GUI handle Author: Yair Altman

Yair Altman (view profile)

Martin Lechner

5
23 Mar 2011 UIINSPECT - display methods, properties & callbacks of an object Inspect an object handle (Java/COM/HG); display its methods/properties/callbacks in a unified window Author: Yair Altman

Yair Altman (view profile)

Martin Lechner

5
05 Nov 2009 Level crossings Detect level crossing of signals. Author: roberto madia Martin Lechner

This function has problems with consecutive equal values. They are also counted as crossings.

lc_fast([0;1;1;1;1;1;0],1)
ans = 4

I would expect for the example above: 1

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