Matlab

Which model to use?
Hello: I am new to matlab and I would like to get some help on choosing a tool to predict events. I have a number of subjects for which I know which of four events occurred in the past. I have some indicators that believe help in explaining when those subjects go through any of the four events. I would like to kn... 4 Aug 2010 11:24

regular expression
"Oleg Komarov" <oleg.komarovRemove.this(a)hotmail.it> wrote in message <i3bjgp$f14$1(a)fred.mathworks.com>... "David Young" <d.s.young.notthisbit(a)sussex.ac.uk> wrote in message <i3bat5$dpq$1(a)fred.mathworks.com>... Yes, try this: newnames = regexprep(names, '^([^,]*), (.*)\.\.\.(.*)$', '$2 $1$3') O... 4 Aug 2010 10:18

Zoom tool for an axes
Hi there, I have a GUI in which I display images. I want to make a tool which allows users to zoom into images, by dragging a rectangle over the axes (just like the tool provided with the default figure window in MATLAB). I wanted to know what is the best way to draw the rectangle over the axes which gets updated as... 4 Aug 2010 11:24

Problem runnin external C++ program from MATLAB
I have the same problem for one year now and I wonder if there are some news about it.. Modifying LD_LIBRARY_PATH in .matalb7rc.sh did not work for me neither. Is there any way that matlab bins are linked to unix system libraries rather than to libraries incorporated into matlab ? In advance Thank you, Ronan ... 5 Aug 2010 09:07

Importing Newick files
Hi, I am a new user of Matlab and I am trying to use the inconsistent function on a phylogenetic tree I have. My tree has already been created in SAS and R, and I have exported it to Figtree. From here I have converted it into Newick and then attempted to import this into MATLAB. However, this is where I hit ... 4 Aug 2010 09:13

regular expression
"David Young" <d.s.young.notthisbit(a)sussex.ac.uk> wrote in message <i3bat5$dpq$1(a)fred.mathworks.com>... Yes, try this: newnames = regexprep(names, '^([^,]*), (.*)\.\.\.(.*)$', '$2 $1$3') One question: what the dollar sign is for in: '^([^,]*), (.*)\.\.\.(.*)$' can't figure it out... Oleg ... 4 Aug 2010 08:08

Temporal Resolution of Short-Time Fourier Transform
Hi all, I've been using the short-time Fourier transform (STFT, spectrogram function) to examine the time course of specific frequency amplitudes over time. How confident can I be that the power values reflect the signal in the intended time bin and not adjacent bins (i.e., can I work out if there is smearing of ... 6 Aug 2010 01:44

Bulding s-blocks for both 32 and 64 bit windows
Hi, I need to build a block set for both 32 and 64 bit windows. Has anybody done this? ... 4 Aug 2010 08:08

regular expression
"David Young" <d.s.young.notthisbit(a)sussex.ac.uk> wrote in message <i3bat5$dpq$1(a)fred.mathworks.com>... Yes, try this: newnames = regexprep(names, '^([^,]*), (.*)\.\.\.(.*)$', '$2 $1$3') Thank you very much! I adopted something similar but your syntax is way much more compact and elegant! I have stil... 4 Aug 2010 08:08

glmfit
I am using a generalised linear model for a binomial distribution. I have many potential independent variables to describe the dependent variable (up to 20), however I assume most of these are not going to be useful to the model. I would like to understand how best to go about choosing the best inputs. My first test wa... 5 Aug 2010 12:26