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plot_drive_test_rsrp.py
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plot_drive_test_rsrp.py
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#!/usr/bin/env python
import sys, argparse
import logging
logging.basicConfig(level=logging.DEBUG)
import numpy as np
import pandas as pd
from matplotlib import pyplot as plt
from drive_test_analysis import trace_loader as tl
from drive_test_analysis import nemo_trace_processor as ntp
from drive_test_analysis import data_plotter as dpl
def setup_args():
parser = argparse.ArgumentParser(description='Plot drive test data.')
parser.add_argument('-l','--list', action='store_true', help='List all data-set.')
parser.add_argument('-s','--static', action='store_true', help='Keep samples with zero velocity.')
parser.add_argument('-d','--select', type=int,
help='Select a particular data-set to display')
parser.add_argument('library',type=str, nargs='+',
help='Select a particular library to pull data from')
parser.add_argument('--print', type=str, help='Print figure to file.') # nargs='+',
parser.add_argument('--blind', action='store_true', help='Do not print some numerical data.')
args = parser.parse_args()
return args
def main(args):
data_file_list = tl.get_data_file_list(args.library)
if args.list:
tl.print_list(data_file_list)
sys.exit(0)
data = tl.load_data_file(data_file_list,args.select)
if not args.static:
logging.debug('Remove zero velocity samples')
data = ntp.remove_non_positive_velocity_samples(data)
# Get basic data
ntp.process_data(data,ntp.process_lte_bw)
# Now check for difference between 10 and 15 MHz
ntp.process_data(data,ntp.process_lte_rsrp)
ntp.process_data(data,ntp.process_lte_rsrp_bw)
column_list = ['RSRP (serving)','RSRP (serving) 10','RSRP (serving) 15',
'RSRP/Antenna port - 1','RSRP/Antenna port - 1 10','RSRP/Antenna port - 1 15',
'RSRP/Antenna port - 2','RSRP/Antenna port - 2 10','RSRP/Antenna port - 2 15']
if args.select is None:
df = tl.concat_pandas_data([df[column_list] for df in data ])
else:
df = data
plt.ion()
plt.figure()
plt.subplot2grid((2,1), (0,0))
x = np.linspace(-140,-50,91)
dpl.plot_ecdf_triplet(df['RSRP/Antenna port - 1 10'].dropna(),
df['RSRP/Antenna port - 1'].dropna(),
df['RSRP/Antenna port - 1 15'].dropna(),x,
'RSRP AP1 10 MHz','RSRP AP1','RSRP AP1 15 MHz','dB')
if args.blind:
plt.xticks([])
plt.subplot2grid((2,1), (1,0))
dpl.plot_ecdf_triplet(df['RSRP/Antenna port - 2 10'].dropna(),
df['RSRP/Antenna port - 2'].dropna(),
df['RSRP/Antenna port - 2 15'].dropna(),x,
'RSRP AP2 10 MHz','RSRP AP2','RSRP AP2 15 MHz','dB')
if args.blind:
plt.xticks([])
if args.print:
plt.savefig(args.print,dpi=300,bbox_inches='tight')
input('Press any key')
if __name__ == "__main__":
args = setup_args()
main(args)