Week Four - Day Two
After collected brain waves from someone who was working along side me with another portion of the project, I am plugging the data into the python code to return and plot the Fast Fourier Transform of that signal. The three signals collected were ones where the subject spent a limited amount of time reading, solving integrals, and watching cartoons.
With the use of various python libraries such as SciPy, NumPy, and Matplotlib, visualization of the Fast Fourier Transform became more accessible. Matplotlib is a 2D plotting library that produces graphical displays of models such as line graphs or representations of data. The reason for the program was to be able to analyze the data inputted, in a simpler and more efficient fashion.
Transforming the .edf files into Ascii files utilize the ggc which is a compiler that changes the C Source Code into a ./a.out code. Which is an assembler output while the other file was a C source code. Typing ggc edf2ascii.c into the terminal allowed the .edf files to be turned into comprehensible .txt (text) tiles.
With the use of various python libraries such as SciPy, NumPy, and Matplotlib, visualization of the Fast Fourier Transform became more accessible. Matplotlib is a 2D plotting library that produces graphical displays of models such as line graphs or representations of data. The reason for the program was to be able to analyze the data inputted, in a simpler and more efficient fashion.
Transforming the .edf files into Ascii files utilize the ggc which is a compiler that changes the C Source Code into a ./a.out code. Which is an assembler output while the other file was a C source code. Typing ggc edf2ascii.c into the terminal allowed the .edf files to be turned into comprehensible .txt (text) tiles.
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