Kirubaharan’s gists

Kirubaharan / mailmerge.py

Created November 5, 2015 11:15

This simple python Mail Merge script accepts .xlsx, .xls, and .csv files as the list input. The list input is assumed to have a header row with nickname in the first column and email in the second column. This header row will be skipped during processing. Below the header row the appropriate nickname/email combinations should be listed. The emai…

	import getpass
	import csv
	import smtplib
	from email.MIMEMultipart import MIMEMultipart
	from email.MIMEText import MIMEText
	import xlrd
	import xlwt
	import re
	from time import sleep

Kirubaharan / modis_monthly.R

Created April 30, 2015 11:57

monthly modis download

	library(MODIS)
	product <- "MOD13A3"
	#h25v07
	#1999-2011
	dates <- as.POSIXct(as.Date(c("01/01/1999", "31/12/2011"), format="%d/%m/%Y"))
	dates2 <- transDate(dates[1], dates[2])
	h = "25"
	v = "07"
	MODISoptions(localArcPath = "/media//kiruba//New Volume//MODIS//veg_ind_monthly//download", outDirPath = "/media//kiruba/New Volume/MODIS/veg_ind_monthly")
	runGdal(product = product, begin = dates2$beginDOY, end = dates2$endDOY, tileH = h, tileV = v)

Kirubaharan / gpp_tseries.py

Last active August 29, 2015 14:20 — forked from jgomezdans/gpp_tseries.py

	#!/usr/bin/env python
	"""
	A script to grab timeseries from MODIS data using GDAL and python
	Author: J Gomez-Dans/NCEO & UCL
	"""
	__author__: J Gómez-Dans

	import numpy as np
	import matplotlib.pyplot as plt
	from osgeo import gdal

Kirubaharan / cricinfo

Created March 24, 2015 15:50

	#!/usr/bin/env python

	import requests

	from bs4 import BeautifulSoup

	import pynotify

	from time import sleep

Kirubaharan / clean_audio_name

Created January 29, 2015 16:34

	''' remove annoying website names from a music file

	and also if it starts with a number remove it as it

	causes problems while searching a particular file

	Author: Kshitiz Joshi

	e-mail: [email protected]

Kirubaharan / phenology.py

Created November 16, 2014 08:10

phenology

	import matplotlib.pyplot as plt
	import numpy as np
	from phenology import *

	data2011 = np.loadtxt('/Users/User/data2011.txt')
	# Define variables
	doy = data2011[:,0]
	temp = data2011[:,1]

	tbase = 10.

Kirubaharan / area_function.py

Created July 2, 2014 11:25

A python function to create stage-volume relationship curve

	__author__ = 'kiruba'
	##area of curve


	import numpy as np
	import pandas as pd
	import matplotlib.pyplot as plt
	from spread import spread
	# copy the code from http://code.activestate.com/recipes/577878-generate-equally-spaced-floats/ #
	import itertools

Kirubaharan / profile_creator.py

Created July 2, 2014 11:10

The python script creates 3d profileplot, assuming a uniform stream shape with differnt slope values

	__author__ = 'kiruba'

	# import statements
	import matplotlib.pyplot as plt
	import numpy as np
	import pandas as pd
	from matplotlib import rc
	import itertools
	from mpl_toolkits.mplot3d import axes3d, Axes3D
	from matplotlib import cm

Kirubaharan / area_func.py

Created June 27, 2014 06:45

Script to calculate the check dam stage vs volume curve.


	__author__ = 'kirubaharan'

	##area of curve


	import numpy as np
	import pandas as pd
	import matplotlib.pyplot as plt
	from spread import spread

Kirubaharan / stage_volume.r

Last active August 29, 2015 14:02

calculating volume of the check dam for different height

	getwd()
	setwd('E:/r/r_dir/stream_profile/')
	#testing the auc function
	raw<-read.csv(file='634_stream_profile.csv',sep=",")
	library(ggplot2)
	ggplot(data=raw,aes(x=raw$X,y=raw$y.0/100)) + geom_line() +geom_abline(mapping=aes(slope=0,intercept=.66))
	library(flux)
	area_0<-auc(x=raw$X,y=raw$y/100.0,thresh=.7)
	area_0
	raw_2<-read.csv('634_stream_profile_2.csv', sep=',')

Kirubaharan J Kirubaharan