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Tom Wright


Hospital For Sick Children

Actif depuis 2011

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Professional Interests: signal processing, vision

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A répondu
How to open .OCT file in matlab
As suggested Bioptigen will supply matlab code for reading the .OCT file format. It's not Dicom. Alternately I have re-implement...

environ 8 ans il y a | 1

A répondu
read a particular string from a line in text file
Sounds like a regular expression is the way to go. fid = fopen('YourFile.txt','rt'); expression = '([\d.]+)' % match...

plus de 8 ans il y a | 0

| A accepté

Question


reading data in xml format
<xml> <node1> <val>5</val> <val>7</val> </node1> </xml> xml_vals...

plus de 8 ans il y a | 1 réponse | 0

1

réponse

A résolu


Is my wife right?
Regardless of input, output the string 'yes'.

plus de 9 ans il y a

A résolu


Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

plus de 9 ans il y a

Question


is there a function getFilterSpec for images
Is there a function like formats_vid = VideoReader.getFileFormats(); filterSpec_vid = getFilterSpec(formats_vid...

environ 10 ans il y a | 1 réponse | 0

0

réponse

A répondu
use object for interative loop
I guess I can answer this myself now while myobj.index < myobj.length [myobj, newthing] = myobj.getNext(myobj) ...

environ 10 ans il y a | 0

| A accepté

Question


use object for interative loop
Hi, I have an object that I want to iterate through it's members with a while loop but I can't see how to call the while loop? ...

environ 10 ans il y a | 1 réponse | 0

1

réponse

Question


How do I join a single string with multiple strings?
Hi, I know I can do this with loops but there must be a nicer way. basepath='/data/'; filebase='video_'; fileext='.a...

plus de 10 ans il y a | 2 réponses | 0

2

réponses

Question


structure containing empty string arrays
Hi, I'm using a structure to hold some text data. The fields of the structure are initialised as cells. However it seems that i...

environ 11 ans il y a | 2 réponses | 0

2

réponses

Question


Extract part of a filename from a directory list
Hi, Can anyone please show me a 'nice' way to achieve what I what, preferably without looping. I have a folder containing mu...

plus de 11 ans il y a | 1 réponse | 0

1

réponse

Question


videoWriter videoReader disorts file on linux
Matlab R2011a on Ubuntu with latest version of gstreamer 0.10 Basically my code uses videoReader to read in video frames then...

plus de 11 ans il y a | 1 réponse | 0

0

réponse

Question


select columns from one matrix according to values in a second matrix
Hi, I'm trying to teach myself matlab by converting some code I originally wrote in R. The idea is to select columns from one m...

presque 13 ans il y a | 2 réponses | 0

2

réponses