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Some useful bash command

• List number of files in the current directory

ls -l | wc -l

• Check space left on disk

df -h

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Guide to use emg_analyzer

First, we have to add path of the package first

import sys
sys.path.insert(0, '/path/to/emg_gyro/emg_analyzer/')

Suppose we already load data using awscli to data/, here is

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Parser Library for Medical Text

• https://github.com/dmcc
• https://github.com/Rostlab/relna
• https://github.com/jmcejuela/nalaf

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#Dowload IMDB data for LSTM example

Here is a snippet to download python code and imdb.pkl

wget http://deeplearning.net/tutorial/code/imdb.py
wget http://deeplearning.net/tutorial/code/lstm.py
wget http://www.iro.umontreal.ca/~lisa/deep/data/imdb.pkl

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Douple Pendulum Snippet (Thai)

(*ตัวแปรสำหรับสมการลากรานจ์*)
q = {{theta1[t]}, {theta2[t]}};
dq = D[q, t];
ddq = D[dq, t];

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Note for Azure

see more at https://azure.microsoft.com/en-us/documentation/articles/virtual-machines-linux-use-ssh-key/

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##Solr installation

not finalize yet

First change directory to solr-5.4.0 and start solr

cd /opt/solr-5.4.0
sudo ./bin/solr start -c -m 50g

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You need to install Python and pandas library before running this script.

Assuming we have .xlsx sheet sit right at where we run Python script.

sheets = pd.ExcelFile('Lista de e-mails & Email List.xlsx') # use pandas to read excel sheets
search_sheet = pd.read_excel('Exampl names.xls', header=None)[[2]].rename(columns={2: 'search_name'}) # also use to read search name

Here, I create function to parse excel sheets and grab all name founded in documents then concat them together

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Parse Pubmed xml using Python (NLTK class)

You need lxml library to parse xml file (use pip install lxml or sudo pip install lxml)

import pandas as pd
from lxml import etree
from lxml.etree import tostring
from itertools import chain