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nipunbatra / smart_meter.py
Created May 10, 2013 07:18
def create_header_row(parameter_numbers, parameter_list):
'''This function creates the header for a CSV file.
The putput of this function should be appended to a CSV file upon creation
Input:
------
Parameter List: A Python list consisting of strings corresponding to all electrical parameters provided by the smart meter
Parameter Numbers: A Python list corresponding to chosen parameters (to be logged to CSV)
Output:
@nipunbatra
nipunbatra / hmm_simulate.ipynb
Created May 11, 2013 04:32
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@nipunbatra
nipunbatra / dropbox_upload.py
Last active December 17, 2015 07:48
from configuration import THRESHOLD_TIME, DATA_BASE_PATH, BASE_UPLOAD_PATH
from dbupload import DropboxConnection
import db_password
import glob
import os
import time
import requests
email=db_password.email
password=db_password.password
@nipunbatra
nipunbatra / serial_port_dump.py
Created May 17, 2013 14:02
#First on Linux shell figure if the USB-serial convertor has been detected.
# Type dmesg|grep tty and you should probably see the convertor and the tty USB port it is allocated. I shall assume you got #/dev/ttyUSB0
import serial,time
serial_port=serial.Serial('/dev/ttyUSB0')
file_pointer=open('data.csv','wb')
while True:
a=s.readline()
f.write(str(time.time.now())+","+a)
@nipunbatra
nipunbatra / meter_interrupt.py
Created June 3, 2013 09:11
#!/usr/bin/env python2.7
# script by Alex Eames http://RasPi.tv/
# http://raspi.tv/2013/how-to-use-interrupts-with-python-on-the-raspberry-pi-and-rpi-gpio
import RPi.GPIO as GPIO
GPIO.setmode(GPIO.BCM)
import time
# GPIO 23 set up as input. It is pulled up to stop false signals
GPIO.setup(17, GPIO.IN, pull_up_down=GPIO.PUD_DOWN)
GPIO.setup(23,GPIO.OUT)
@nipunbatra
nipunbatra / pandas_epoch
Last active December 18, 2015 02:58
This IPython notebook illustrates handling epoch timestamps in Pandas
{
"metadata": {
"name": "pandas_epoch"
},
"nbformat": 3,
"nbformat_minor": 0,
"worksheets": [
{
"cells": [
{
@nipunbatra
nipunbatra / shailja.py
Last active December 18, 2015 04:49
import web
import numpy as np
import time
urls = ("/*", "hello",
"/upload","upload"
)
app = web.application(urls, globals())
@nipunbatra
nipunbatra / gist:5744187
Created June 9, 2013 16:37 — forked from shailja-thakur/gist:5744140
import os
import json
import pprint
import csv
file = open( "filename_destination2.csv", "w")
files_in_dir = os.listdir('/home/shailja/readfiles')
@nipunbatra
nipunbatra / plot_data.py
Created June 16, 2013 04:47 — forked from milan1267/plot_data.py
import matplotlib.pyplot as plt
import matplotlib.dates as md
import numpy as np
import datetime as dt
import time
data = np.genfromtxt('/home/milan/Projects/Summer_Project/AC/Data/data_1.csv',delimiter=',',names=['time1','date','temperature','humidity'])
#data2 = np.genfromtxt('/home/milan/Projects/Summer_Project/AC/Data/data_2.csv',delimiter=',',names=['time2','power'])
time = data['time1']
humidity = data['humidity']
@nipunbatra
nipunbatra / hmm_continuous.ipynb
Created June 22, 2013 10:28
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