https://drive.google.com/file/d/0B7G3oUuZG1TwRHNNV1RFZjFWUXM/view?usp=sharing
Above I have linked a data set containing a 2 seconds EEG sample I have recorded of someone "blinking". This data set was taken at a 220hz frequency. I am attempting to apply the function BandpassFilter[] function to isolate specific frequency bands in the EEG spectrum listed in the code.
data= Flatten@Import["C:\\Users\\YottaTech\\Desktop\\FacialData\\Duhe\\
John\\Blink\\1\\Blink.data.1.26.10.9.4.2167734.csv"];
(*These are the frequency band ranges (in Hz) I would like to filter out*)
delta = {.1, 3};
theta = {4, 7};
alpha = {8, 12};
beta = {12, 30};
gamma = {30,50};
(*Here is my initial attempt to filter out the ""Delta" frequency band*)
deltaFreq = BandpassFilter[data, {2*Pi*.1,2*Pi*3}];
Would anyone be able to show me where I am going wrong with this? Or show more a more powerful/efficient function to utilize to accomplish the task?