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Jeremy


36 total contributions since 2010

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Responded


Re: Defining criteria for blob analysis
Also, look at the help for regionprops. You can also have it return a long list of properties about each region, including a li...

5 years ago | 3405 views

Responded


Re: Defining criteria for blob analysis
Check out the function bwareaopen. It allows you to get rid of blobs containing less than a specified number of pixels.

5 years ago | 3405 views

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Re: Excel writing; next empty cell
Or you can download this (http://www.mathworks.com/matlabcentral/fileexchange/28600-xlsappend).

5 years ago | 16380 views

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Re: dynamic binning?
Thanks for the input Roger. I've got it all implemented and working pretty close to how I originally had it working in my mind. ...

5 years ago | 3064 views

Submitted


splitvar/splicevar
Splits a 1 x N array into N separate 1 x 1 variables. Improves SAVE time drastically.

5 years ago | 0 downloads |

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dynamic binning?
Hi everyone. Wondering if anyone had any thoughts about this... I've got a bunch of sets of discrete data points, with each poi...

5 years ago | 3064 views

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Re: MAT file takes forever to save with big object array
Alexey - I am having the exact same problem as you. As a partial solution, I tried using serialize/deserialize (from the FEX) be...

5 years ago | 10063 views

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Re: line on figure, not axes
I got it working exactly as planned...thanks for pointing me in the right direction!

5 years ago | 1993 views

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Re: line on figure, not axes
Thanks for the reply. I had that thought, but assumed that making an axis invisible would also make it's children invisible. Ma...

5 years ago | 1993 views

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Re: How to export matlab data to excel
help xlswrite there are also many functions on the file exchange to expand the capabilities of xlswrite.

5 years ago | 28569 views

Posted


line on figure, not axes
Hi all. I'm wondering if there's any way to draw a line object onto the grey space between two subplots. Thus it would be on a f...

5 years ago | 1993 views

Posted


Remove the String of Static text in guide
Is this what you mean: set(handles.greeting,'String',''); That will clear the static text by making the string empty. Otherwi...

5 years ago | 5265 views

Posted


inputname with structures?
Hi all. Small problem here. I've successfully used the inputname function in the past to retrieve the name of a variable being p...

5 years ago | 3780 views

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Re: Store and use encrypted data
Brain fart. Didn't pay very close attention on that google groups page. Thanks.

5 years ago | 13774 views

Responded


Re: Store and use encrypted data
Hi. Is anyone still following this thread? I'm trying to find the aescrypt function (by M. Kleder) that several of you have refe...

5 years ago | 13774 views

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Re: aes algorithm in matlab
Hi. Do you still have the functions aescrypt and aesdecrypt that you could send me? For some reason they are no longer available...

5 years ago | 10146 views

Submitted


mergecell
Appends cell arrays together along the dimension of your choosing (limited to 2d cell arrays).

5 years ago | 1 downloads |

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Re: compare two cell arrays
Hi Irene, I'm not sure why I assumed they were strings. So are your sets of numbers (A & B) truly cell arrays? Or are they nume...

5 years ago | 8992 views

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Re: compare two cell arrays
Hi Irene. I think something like this would work: result = zeros(1,100); index=1; for i=1:size(A,2) end Using this code RESULT...

5 years ago | 8992 views

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Re: Manipulation of strings in cellarray
Hi Robin, I would do something like this: for i = 1:size(cellarray,2) end Seems like that should take care of it. Jeremy

5 years ago | 1258 views

Submitted


Multiple or partial INTERSECT function
INTERSECTN allows > 2 inputs and finds partial intersects! Much more flexible than intersect alone!

5 years ago | 0 downloads |

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Re: ButtonDownFcn help
Hey Matt - Did you ever find a good solution to this problem? This is exactly what I'm trying to achieve now. Thanks!

6 years ago | 14972 views

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Re: Edit box uicontrol question.
I know this was many months ago, but I was wondering if you guys know how to fix this example so that a left-click, rather than ...

6 years ago | 2842 views

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Re: save workspace AND figures
Update: I just found this function, posted by Francois Bouffard. Looks like it may be very useful. http://www.mathworks.com/mat...

6 years ago | 5029 views

Posted


save workspace AND figures
Hi all, I understand how to use SAVE and LOAD to save/load the contents of the workspace. Is there a quick way to also save any...

6 years ago | 5029 views

Responded


Re: (1) color order in plot' (2) colormap with 2 axes in gui
Thanks for the info Walter. After a quick search with your info in mind, I came across this link...just in case anyone else has ...

6 years ago | 2923 views

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Re: (1) color order in plot' (2) colormap with 2 axes in gui
Please help! I've gotten #1 of my original post figured out, but #2 is still driving me insane! Can anyone help me? Thanks!

6 years ago | 2923 views

Responded


Re: very short question array manipulation
This should do it: a=[2 5 5 8 8 8 9 16 16 20]; index = 1; b(1) = 1; for i = 2:size(a,2) end

6 years ago | 1344 views

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Re: preallocating space for a structure?
No the way you preallocate is completely off. 1) You need to preallocate the STRUCTURE array, not its field. 2) There is no gai...

6 years ago | 4004 views

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Re: matlab figure file
At the command prompt, type 'guide' This will help you get started with creating a GUI.

6 years ago | 1305 views

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