Last active
August 29, 2015 14:01
-
-
Save alfard/c82a653ae327890aa4fe to your computer and use it in GitHub Desktop.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
import matplotlib.pyplot as plt | |
import datetime | |
import numpy as np | |
from ggplot import * | |
import pandas as pd | |
##################################################################### | |
z=np.load("/home/alfard/Documents/Course/twitter/hidal26.npy") | |
b1=[] | |
for i in range(0, len(z)): | |
if (z[i,0].day>25) and (z[i,0].day<31): | |
b1.append([z[i,0].day,z[i,0].hour,1]) | |
c1=pd.DataFrame(b1) | |
e1=c1.groupby([0,1], as_index=False).aggregate(np.sum) | |
e1=np.array(e1) | |
e1=e1[12:119] | |
##################################################################### | |
e=np.array([datetime.datetime(2014,3,e1[i,0],e1[i,1]) for i in range(len(e1))]) | |
e=pd.DataFrame(e) | |
e1=pd.DataFrame(e1) | |
##################################################################### | |
e3=pd.merge(e,e1, on=e.index) | |
##################################################################### | |
y=np.load("/home/alfard/Documents/Course/twitter/NKM26.npy") | |
b=[] | |
for i in range(0, len(y)): | |
if (y[i,0].day>25) and (y[i,0].day<31): | |
b.append([y[i,0].day,y[i,0].hour,1]) | |
c=pd.DataFrame(b) | |
e=c.groupby([0,1], as_index=False).aggregate(np.sum) | |
e=np.array(e) | |
e=e[1:108] | |
###################################################################### | |
e10=np.array([datetime.datetime(2014,3,e[i,0],e[i,1]) for i in range(len(e))]) | |
e10=pd.DataFrame(e10) | |
e=pd.DataFrame(e) | |
######################################################################## | |
e3=e3.drop('key_0',1) | |
e4=pd.merge(e3,e, on=e3.index) | |
######################################################################### | |
e4 = e4.rename(columns={'2_x': 'Hidalgo', '2_y': 'NKM'}) | |
ZZ = pd.melt(e4[['0_x','Hidalgo', 'NKM']], id_vars='0_x' ) | |
ggplot(aes(x='0_x', y='value', colour='variable'), data=ZZ) + \ | |
geom_line() + \ | |
xlab("date") + \ | |
ylab("nombre de tweet par heure") + \ | |
scale_x_date(labels='%R %d %b') | |
#ggtitle("") | |
#################################################################### | |
#scale_x_date(labels='%R %d %b') | |
#date_format("%b %Y")) | |
#mois année | |
#zip(index.minute | |
#zip(pd.DatetimeIndex(e3['0_x']).day,pd.DatetimeIndex(e3['0_x']).hour) | |
#DateFormatter('%b %d') # e.g., Jan 12 | |
#'%H %d %Y' | |
#http://www.tutorialspoint.com/python/time_strptime. |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment