first commit
add svmInhaleExhale
fixed trainSVM3
add testStreamSVM3
add zrc
add inhale push differ
remove trainning data from working tree
add readMe
changed inhale push
revised inhalePush
revised inhalePush:when 2 successesive groups
add findExhale:use conv to find exhale
rename findExhale to findBreath
1.change findBreath to a function; 2. inhalePush calls findBreath
silenceExhale: use energy to detect breath
rename
reviesd silenceBreath threshold, use Q3
small changes
push filter:1500-1700
add findBreathMFCC, MFCCDistance and standalize amplitude