Jim O'Doherty
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Domanda
problem with waitbar cancel button
All, I'm encountering a little problem with a cancel button on a waitbar. I can get the Matlab example in the help file to wo...
oltre 9 anni fa | 2 risposte | 0
2
risposteDomanda
help using dlmread/csvread please
All, I thought this would be an easy one but after 45 minutes of trying I can't seem to read in my .csv file. I've been tryin...
oltre 9 anni fa | 2 risposte | 1
2
risposteDomanda
Datetick showing too few data labels in a plot
Hi, I've got some data I'm reading into Matlab from a txt file which contains times, which I am plotting in a GUIDE figure. I...
circa 10 anni fa | 1 risposta | 0
1
rispostaUnix commands in Matlab
I've managed to get some help elsewhere on this issue, thought I'd post here in case anyone else has the same problem. Echo ...
oltre 10 anni fa | 1
Domanda
Unix commands in Matlab
Hi, I've installed a series of binaries which appear in usr/local/bin on my MACOSX (They're called DCMTK). The usr/local/bin ...
oltre 10 anni fa | 1 risposta | 1
1
rispostaDomanda
Convolution Integral help please
All, I'm looking to solve the following convolution integral integral from 0 to t of: C0(t'+0.471)*exp(-2.1(t-t')/(0.03...
circa 11 anni fa | 0 risposte | 0
0
risposteDomanda
help with plotting 3 data series
Hi, I've got some data like this: data=[1 76 67 76 2 61 53 54 3 63 54 58 4 74 63 72 5 64 67 69 6 50 51 50...
circa 12 anni fa | 1 risposta | 0
1
rispostaDomanda
Read data from serial device
Hi, I'm trying to read data from a device which constantly spits out data (every second I think). I've found some very good t...
circa 12 anni fa | 1 risposta | 0
1
rispostaDomanda
Read data from serial device
Hi, I'm trying to read data from a device which constantly spits out data (every second I think). I've found some very good t...
circa 12 anni fa | 0 risposte | 0
0
risposteCan I read a single field using DICOMINFO?
Just to post a follow up - I found a way around this using the dicomtoolkit (just google dcmtk). I'm using a Mac This gives y...
circa 12 anni fa | 1
| accettato
Domanda
reading a number from a string
Hi all, I've got a set of strings that are either [1x80] or [1x81], and I'm trying to parse an increasing number from the str...
circa 12 anni fa | 3 risposte | 0
3
risposteDomanda
Can I read a single field using DICOMINFO?
Hi all, Ive got a pretty large number of dicom files, and using "dicominfo" for each image is causing my GUI to run extremely...
oltre 12 anni fa | 3 risposte | 0
3
risposteDomanda
GUI error problem on starting, but no changes to code
Hi, I've been running a fairly complex GUI I created, and it was working fine until I pressed a button while a waitbar was r...
oltre 12 anni fa | 0 risposte | 0
0
risposteHow to determine the position of an integer
Hi Vivekram, I'd sugget using the "unique" command [C, ia, ic]=unique(d) ic will give you the indices of the numbers in...
oltre 12 anni fa | 0
Domanda
unique values in array
Hi all, I'm sure this is probably very easy but I can't seem to crack it. I've got an array like so: timing = ...
oltre 12 anni fa | 1 risposta | 0
1
rispostaDomanda
help with impoly error
Hello, I've recently been developing a GUI, which worked fine until Matlab crashed while running an unrelated code. A section...
oltre 12 anni fa | 0 risposte | 0
0
risposteDomanda
help using Xpath and XML reading
Dear all, I'm recently new to using Matlab to navigate through an XML file, and have a feeling theres a simple answer to my q...
oltre 12 anni fa | 1 risposta | 0
1
rispostaDomanda
cancel a call to impoly
All, I'm manually outlining a series of ROIs on some 3D data, and would like to know how to cancel a call to impoly (i.e. whe...
quasi 13 anni fa | 0 risposte | 0
0
risposteDomanda
generate 11x11x11 symmetric matrix from 6x6x6 matrix
Hello, I'm slowly going mad trying to accomplish something I feel is actually rather simple. I've got a 6x6x6 matrix whic...
quasi 13 anni fa | 1 risposta | 0
1
rispostaDomanda
regions of interest on 3D dataset
All, I've got some 3D medical data (128x128x128) in a GUI. I'd like to be able to manually draw ROIs on about 25 of the ima...
quasi 13 anni fa | 1 risposta | 0
1
rispostaDomanda
help in making a cumulative histogram, histc or accumarray?
All, I have some data that I would like to create a cumulative histogram of. The bins I would like to use are like bins=...
quasi 13 anni fa | 2 risposte | 0
2
risposteDomanda
help with reading DICOM
All, I'm reading in a 3D DICOM dataset using the following function. The file is 300 images of 512x512 slices. Each slice is ...
quasi 13 anni fa | 0 risposte | 0
0
risposteDomanda
Licensing issue with compiled code - am I illegal?
All, I have an academic license of Matlab, and this license is owned by my employer. I have recently written some demonstrati...
circa 13 anni fa | 2 risposte | 1
2
risposteDomanda
Contribution from all pixels to 1 pixel
Hello all, I've got a series of 2D image slices, with each pixel being a measure of intensity. I'm looking to work out the co...
circa 13 anni fa | 1 risposta | 0
1
rispostaDomanda
access to handles structure in WindowButtonDownFcn
Hello, I've got a GUI, and I would like to be able to access the most up to date handles structure in the WindowScrollWheelFc...
oltre 13 anni fa | 1 risposta | 0
1
rispostaDomanda
compiling boundaries into a volume
Hello, I've got a loop that outputs the coordinates of 3 segmented shapes in an image (using bwboundaries), and currently plo...
oltre 13 anni fa | 0 risposte | 0
0
risposteDomanda
how to remove empty cell array contents?
Hello, I've got a cell array, lets say: R = [ 691x2 double] [] [] [] [] [ 12x2...
oltre 13 anni fa | 2 risposte | 11
2
risposteDomanda
no access to matlab toolboxes
Hello, My licence attributes for my individual licence says I should have access to the following: Matlab Simulink ...
oltre 13 anni fa | 1 risposta | 0
1
rispostaDomanda
matrix addition
All, I've got a 3-d matrix, sum_total(:,:,i) "i" is in a loop, and can be anything from 20 to 100, therefore making the length...
quasi 14 anni fa | 1 risposta | 0
1
rispostaDomanda
help with montage function
All, I have a stack of images which is 63x64x16 and is a uint16 class. Any idea how I would make a montage using the montage fu...
quasi 14 anni fa | 1 risposta | 0
