Category Archives: Tutorial

posts that provides a series of tutorial

Search turning points in the trading history of a stock

Stock prices fluctuate everyday. It is impossible to pinpoint the bottom or peak of a stock. But by analyzing the trading history of a stock, we can figure a some unusual signals in the trading history of a stock. By … Continue reading

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Data Analysis of Field Experiments in Agriculture with R

I wrote a series of lectures about analyzing data from agricultural experiments with Minitab long time ago. Since then I learned using SAS and R to analyzing experimental data. In order to share my experiences in data management and analysis … Continue reading

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Developing Android APP on a Ubuntu 12.04 Desktop Environment

OS: Ubuntu 12.04 64bit version Setup Android Development Environment 1. Download Android Studio Download Android Studio by following this link: http://developer.android.com/sdk/installing/studio.html . Once compressed file is downloaded and unzipped its content to a folder. There is no installation process. That is it. … Continue reading

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Use MySQL data table in SpotFire

1 Download and install MySQL Connector / ODBC 5.1 Download MySQL Connector/ODBC 5.1 at downloads.mysql.com site. Install the package once it is downloaded. 2 Configure MySQL data source Type “odbc” in the search box of the Windows Start memu. Click “Data source (ODBC)” … Continue reading

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Use FTP command line client to copy folders

ncftp NcFTP Client (also known as just NcFTP) is a set of FREE application programs implementing the File Transfer Protocol (FTP).The current version is: 3.2.5 (January 17, 2011). The program has been in service on UNIX systems since 1991 and is a popular alternative to the standard FTP … Continue reading

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