What Is Data Clustering? Clustering of numerical data forms the basis of many classification and system modeling algorithms. The purpose of clustering is to identify natural…
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I like to think of myself as a hacker :-), not in today’s sense of the word [person who breaks into secured computer areas] but…
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Goal In image classification, an image is classified according to its visual content. For example, does it contain an airplane or not. An important application…
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At first, go to below web site and download OpenCV-2.3.0-win-superpack.exe http://sourceforge.net/projects/opencvlibrary/files/opencv-win/2.3/ Double click on the downloaded file to unzip OpenCV libraries. Move the unzipped…
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Step 1: Download OpenCV-2.3.0-win-superpack.exe from http://sourceforge.net/projects/opencvlibrary/files/opencv-win/2.3/ Run OpenCV-2.3.0-win-superpack.exe and copy the generated folder OpenCV2.3 to C drive Step 2: Open Microsoft Visual Studio 2008 and click Tools->Options Select Projects and Solutions and then VC++…
View More Installing OpenCV 2.3 for Visual Studio 2008Import Data From Excel Into MySQL Using Python
I just finished a basic Python script for a client that I’d like to share with you. He needed an easy means of moving data…
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I have found that I get data from many different sources. These sources range from simple .csv files to more complex relational databases, to structure…
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Definitions – Databases, Queries, Relational Databases, SQL, MySQL A database is a structured collection of records or data that is stored in a computer system.…
View More RMySQL ExamplesExport Data Frames To Multi-worksheet Excel File
A few weeks ago I needed to export a number of data frames to separate worksheets in an Excel file. Although one could output csv-files…
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# Apply Functions Over Array Margins apply; sweep; scale # Apply a Function over a List or Vector lapply; sapply; vapply; replicate; rapply # Apply…
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