Can you find any pattern in the two signals, green and blue? The blue signal is the brain wave (measured by NIRS) of a person when he is pressing some buttons (the timing of button pressing is shown i
Wavelet transform coherence (WTC) is a method for analyzing the coherence and phase lag between two time series as a function of both time and frequency (Chang and Glover 2010). Here I played with it
SVM is mostly commonly used for binary classifications. But one branch of SVM, SVM regression or SVR, is able to fit a continuous function to data. This is particularly useful when the predicted varia
Update 2021/2/27: If you find griddata3 not working, try to change griddata3 to griddata. I was asked where to get nirs2img script. Here it is. The download link is at the bottom of this article. nirs2img is to create an image file from the input data. Then theimage file can be viewed by a
int in Adobe AIR takes value -2,147,483,648 (-2^31) to 2,147,483,647 (2^31-1). integer (primary key) in sqlite takes value -9,223,372,036,854,775,808 (-2^63) to 9,223,372,036,854,775,807 (2^63-1). (source)
Employee Directory is an AIR sample application from which I learned a lot. (try it) Here I post some of what I learned here. 1. introduction 2. structure 2.1 singleton 2.2 command 2.3 Cairngorm 3. ui 3.1 style 3.2 size 3.3 component 4. flow 5 events
When writing html, I frequently find I need to use the code for some characters. Here is the table http://www.w3.org/MarkUp/html-spec/html-spec_13.html
recon-all is a batch program and runs >30 steps. It easily takes 30 hours to finish one subject. Use tkmedit CON14 T1.mgz and tksurfer CON14 lh inflated to visualize images. More about visualization with freesurfer. Note: commands are in green. T
You may get a 303 error when trying to use custom icons in your AIR application (even when your icon files are in the right place). Solution: Assume you are using Flex Builder. First move your icon files out of your source directory (e.g. move to Des
blackScreen has a simple function: it makes your computer screen black every 30 min (changable) so you can walk around and relax your eyes. To install, go to Adobe AIR marketplace and click INSTALL NOW. Or, you can follow the steps below: Download an
Hardware settings In the “Projector source” panel, click “eprime” button to select Eprime as source. Always turn the knob to “SRBox” instead of “USBox”. Transfering data: You use gFTP to transfer data f
E-Prime This piece of code is used in Lucas Center scanner #2 at Stanford University. SRBOX.Lamps "4" Sleep(100) SRBOX.Lamps "" Set SumACC = New Summation You also need to declare SumACC in user script Dim SumACC = As Summation Ma
