renamed output file from pybind; clarification regarding matplotlib

Author: jaketheduque

README.md

@@ -6,7 +6,7 @@ This algorithm is derived from the Brainflow SpO2 algorithm, and uses PPG-R and
 
 # Scripts
 ## `run.py <path_to_data_folder>`
-Runs the Brainflow algorithm on the provided data folder (which needs to contain a separate .csv file for PPG-R and PPG-IR from the EmotiBit ending in `PR.csv` and `PI.csv`) and saves the calculated SpO2 with timestamps to `generated.csv`. Also shows a plot of the PPG data overlayed with the calculated SpO2.
+Runs the Brainflow algorithm on the provided data folder (which needs to contain a separate .csv file for PPG-R and PPG-IR from the EmotiBit ending in `PR.csv` and `PI.csv`) and saves the calculated SpO2 with timestamps to `calculated_spo2.csv`. Also shows a plot of the PPG data overlayed with the calculated SpO2.
 
 # Performance
 ## [sit-stand-sit_v0.0.0](https://github.com/EmotiBit/Biometric_Validation_Methods/releases/tag/sit-stand-sit_v0.0.0)

pybind/README.md

@@ -30,5 +30,5 @@
 - Verify that `EmotiBit_PI.csv`, `EmotiBit_PR.csv`, and `EmotiBit_UN.csv` exist under `tests/simulated-unobstructed-airway_v0.0.0/ip900ap`
 - Switch to the terminal window in the `pybind` directory
 - Run `python run.py ../tests/simulated-unobstructed-airway_v0.0.0/ip900ap`
-  - `matplotlib` may need to be installed for the script to run successfully
+  - `matplotlib` will need to be installed for the script to run successfully
 - A plot of the raw PPG data overlayed with the calculated SpO2 should appear

pybind/run.py

@@ -80,7 +80,7 @@ def main():
     index += chunk_size
 
   # Save o2_levels and o2_ts to a CSV file
-  output_csv = os.path.join(data_folder, 'generated.csv')
+  output_csv = os.path.join(data_folder, 'calculated_spo2.csv')
   with open(output_csv, 'w', newline='') as csvfile:
     writer = csv.writer(csvfile)
     writer.writerow(['Timestamp', 'O2'])