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% shepardtones.m - plays the shepard tones
% based on an example I found here: http://hebb.mit.edu/courses/9.29/2003/athena/auditory/matlab/shepardtones.m
% adjustable parameters
max_time = 2; % time for each tone
max_repeat = 3; % number of loops
A = 440; % "base frequency"
num_harm = 7; % number of harmonics used for each tone
sigmasq = 1; % variance of the amplitude for each partial
@jfsantos
jfsantos / presentation.bib
Created August 5, 2012 23:46
Attachments for issue #11 @ cboettig/knitcitations
@article{Lord1994,
abstract = {Describes the Autism Diagnostic Interview-Revised (ADI-R), a revision of the Autism Diagnostic Interview, a semistructured, investigator-based interview for caregivers of children and adults for whom autism or pervasive developmental disorders is a possible diagnosis. The revised interview has been reorganized, shortened, modified to be appropriate for children with mental ages from about 18 months into adulthood and linked to ICD-10 and DSM-IV criteria. Psychometric data are presented for a sample of preschool children.},
author = {Lord, C and Rutter, M and {Le Couteur}, A},
issn = {0162-3257},
journal = {Journal of autism and developmental disorders},
keywords = {Algorithms,Autistic Disorder,Autistic Disorder: classification,Autistic Disorder: diagnosis,Autistic Disorder: psychology,Caregivers,Caregivers: psychology,Child,Female,Humans,Intellectual Disability,Intellectual Disability: classification,Intellectual Disability: diagnosis,Intellectual Disability: psychology,Intervie
@jfsantos
jfsantos / index.html
Created August 5, 2012 17:30
Slidify compilation result
<!DOCTYPE html>
<!--
Google HTML5 slide template
Authors: Luke Mah?? (code)
Marcin Wichary (code and design)
Dominic Mazzoni (browser compatibility)
Charles Chen (ChromeVox support)
@jfsantos
jfsantos / index.Rmd
Created August 5, 2012 17:06
My .Rmd test file
---
# My First Slidify Deck
by Joao Felipe Santos
---
### Slide 1
This is an unordered list