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Single title spanning a nxn subplot
If you have the Bioinformatics Toolbox you can use _'Super Title'_ doc suptitle

14 years ago | 0

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2012b Editor missing features "Change Case"?
This is kind of a kludgy workaround but it should work pretty easily for you: hEditor = matlab.desktop.editor.getActive; %g...

14 years ago | 0

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Neural Network Tool Box
What version are you using? We recommend using |feedforwardnet|. If you run the example from the doc for |feedforwardnet|, y...

14 years ago | 0

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Answered
Holding plot legend inside loop & between two for loops
I would recommend against this workflow. Insert the legend once at the end. For example: figure; hold on; h =zeros(10,1...

14 years ago | 1

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Answered
Combining four 2D images from different angles into one 3D image
It sounds like you are looking for one of the image reconstruction algorithms (i.e. from tomography): doc iradon It's ha...

14 years ago | 0

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How do I export geometry, boundary conditionss & mesh data to the workspace in the pdetoolbox using the command line?
Menubar -> Mesh -> Export Mesh This looks like what you want.

14 years ago | 0

14 years ago | 0

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how Thicken border 1-pixel wide with 2 pixels?
doc imdilate

14 years ago | 0

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Two Bar Plots on one graph, with the bars next to each other, not on top of.
bar([1 2],[pi exp(1);1 4])

14 years ago | 4

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Answered
Descending values in vector...
v = 2244:-1:1 Use negative one as your increment.

14 years ago | 6

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Answered
Set default value for slider in MATLAB
This is why I avoid using |gcbo|. Explicitly set the _handles.sliderx_ value. set(handles.slider1,'Value',get(handles.slid...

14 years ago | 1

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Getting GUI Slider updates while dragging
This can be done easily with |addlistener| h = uicontrol('style','slider','callback',@(src,evt)disp(get(src,'value'))); ad...

14 years ago | 7

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ascci reading fscanf help.
How about just using |dlmread|?

14 years ago | 0

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knnsearch error while finding similar images
So either _BuildingsHOG_ or _buildingsHOGTest_ is a cell array (or they both are) and it should be a double. Perhaps you want...

14 years ago | 0

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griddedInterpolant bug
This behavior was fixed in R2012a. If you are current on SMS, you can download R2012a or R2012b for free.

14 years ago | 0

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Help with plotting shape functions?
I would skip the symbolic stuff and just use an |isosurface|. doc isosurface

14 years ago | 0

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hmmtrain.m with unknown state sequence (Baum-Welch)
Y, your input for _seqs_ (the first input) need to be integers ranging from 1:n that are the discrete values for training. ...

14 years ago | 0

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Answered
Subtracting Values in a cell with respect to results from nchoosek?
You could use |gsubtract| if you have the Neural Networks Toolbox. Else just use a |for|-loop which is what I would recommend d...

14 years ago | 0

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Group data by 2 condiitions
I don't know how you have your data stored but if you can get it into the format below (either with |xlsread| or whatever) then ...

14 years ago | 0

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Any way to get Matlab to execute a command, if a script runs into an error and terminates?
# Nope, you'll need to use |try/catch|. # Use |sendmail| or something like this <http://www.mathworks.com/matlabcentral/filee...

14 years ago | 0

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Error message Undefined variable isnan
What is the output from: which -all isnan If nothing shows up: rehash toolboxcache

14 years ago | 0

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Does anyone know how to get technical assistance with the Phased Array toolbox?
<http://www.mathworks.com/support/contact_us/index.html>

14 years ago | 0

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Avoid for following loops
How about this beauty? k1 = (2*pi.*n1(1:N1).')./l1; S=bsxfun(@hypot,k1,2*pi*n2(1:N2)./l2); P=bsxfun(@(s,ix3)(1./(exp(s.*t...

14 years ago | 0

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making new objocts out of the content of a cell vector
It sounds like you might want to use a |containers.Map| object. doc containers.Map And an example: cm = containers....

14 years ago | 0

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How do I get the upper triangular matrix in Gauss Elimination?
To error if there is a zero on the diagonal I would use the following: assert(all(diag(A)),'Diagonal Element in A is zero')...

14 years ago | 0

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3D input parameters using imregister
Hi Isabel, You pass in a three dimensional image volume the same way you pass in a two dimensional image. Here is an example...

14 years ago | 0

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How can i do this?
You'll get an enormous speedup just by preallocating _scaled_image_ so that it does not change size on every iteration. sca...

14 years ago | 1

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how to find non-numeric value from a matrix?
First and *most importantly*: don't name a variable _size_!!!! This is a super useful builtin function that when overwritten ca...

14 years ago | 0

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Can I shrink an interval in an axis of a 2-D plot?
<http://www.mathworks.com/matlabcentral/fileexchange/3668 FEX:breakaxis>

14 years ago | 0

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Matlab2012b gives memory error when loading SQL data.
If you're on a 64bit system I highly recommend bumping your Java Heap Space up a fair amount for R2012b. On Win7 8Gb of RAM I h...

14 years ago | 0

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