ThisIsTian
/ EMV_Var_Compare.m
Last active
December 10, 2018 17:58
Exponentioal Moving Variance and the standard Variance comparison
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| %========================================================================== | |
| % Exponentioal Moving Variance and the standard Variance comparison | |
| % Created by: Tiantian Xie (Dec. 10th, 2018) | |
| %========================================================================== | |
| clear; | |
| close all; | |
| NumberOfSamples = 500; | |
| X = rand(NumberOfSamples,1); | |
| WindowSize = 25; |
ThisIsTian
/ pre_render_d3_graph.js
Created
January 29, 2018 05:11
— forked from danioyuan/pre_render_d3_graph.js
Render d3 force-directed graph on server side. Require Node.js, d3.js, and jsdom.
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| // Pre-render d3 force-directed graph at server side | |
| // Call node pre_render_d3_graph.js to generate d3_graph.html | |
| // Original idea and framework borrowed from https://gist.github.com/mef/7044786 | |
| var d3 = require('d3') | |
| , jsdom = require('jsdom') | |
| , fs = require('fs') | |
| , htmlStub = '<html><head> \ | |
| <style>.node { stroke: #fff; fill: #ccc; stroke-width: 1.5px; } \ | |
| .link { stroke: #333; stroke-opacity: .5; stroke-width: 1.5px; }</style> \ |
ThisIsTian
/ multiple_sensortag.js
Created
January 19, 2018 23:20
— forked from ma2shita/multiple_sensortag.js
Example code of read sensor data of multiple SensorTag (CC2541DK-SENSOR, CC2650STK) at same time by using node-sensortag
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| /* | |
| * Example code of read sensor data of multiple SensorTag (CC2541DK-SENSOR, CC2650STK) at same time by using node-sensortag | |
| * | |
| * Node.js 0.10.36 or higher (4.4.2 ready) | |
| * | |
| * Usage; | |
| * $ npm install sensortag async | |
| * $ node multiple_sensortag.js | |
| * | |
| * e.g.) |
ThisIsTian
/ dlAttachments.py
Created
December 11, 2017 15:22
— forked from baali/dlAttachments.py
Python script to download all gmail attachments.
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| # Something in lines of http://stackoverflow.com/questions/348630/how-can-i-download-all-emails-with-attachments-from-gmail | |
| # Make sure you have IMAP enabled in your gmail settings. | |
| # Right now it won't download same file name twice even if their contents are different. | |
| import email | |
| import getpass, imaplib | |
| import os | |
| import sys | |
| detach_dir = '.' |