Data Analysis with Open Source Tools docx

... 479 Further Reading 481 C WORKING WITH DATA 485 Sources for Data 485 Cleaning and Conditioning 487 Sampling 489 Data File Formats 490 The Care and Feeding of Your Data Zoo 492 Skills 493 Terminology ... attribution usually includes the title, author, publisher, and ISBN. For example: Data Analysis with Open Source Tools, by Philipp K. Janert. Copyright 2011 Philipp K. Jane...

Ngày tải lên: 31/03/2014, 12:20

... 223 A Data Management with a Database 229 A.1 Create Database and Database Tables 229 A.2 Enter Data 230 A.3 Using RODBC to Import Data from an ACCESS Database 232 A.3.1 Step 1: Adding an ODBC Data ... Read in Data 25 2.1.4 Other Ways to Transform Variables 26 2.1.5 Using R to Compute Course Grades 30 2.2 Reshape and Merge Data Frames 31 2.3 Data Management with a SQL Databa...

Ngày tải lên: 28/03/2014, 09:20

... Universal Data Access with ADO 2.5 Using Disconnected Recordsets Client Application COM+ Component Database objDB.GetRecords Public Function GetRecords() As Recordset con .Open With GetRecords .CursorLocation ... ADODB.Recordset With RetrieveOrders .CursorLocation = adUseClient .CursorType = adOpenStatic .LockType = adLockBatchOptimistic End With objCon .Open Retrie...

Ngày tải lên: 21/12/2013, 19:15

... n computers . . . . . . . . . . . . . . 178 14.1 Data with geometric growth. . . . . . . . . . . . . . . . . . . . . . 184 14.2 Data decreasing with geometric growth. . . . . . . . . . . . . . ... been well-supported since 1996. GnuPlot is an open- xxiii xxiv source versatile tool for the visualization of the data computed. Other software tools used in the book are GLPK, LP So...

Ngày tải lên: 19/03/2014, 14:10

... specifi c open source tools and implementation strategies on how best to exploit the applicable open source technologies. By way of analogy, we can compare the SOX compliance audit experience with ... people talk about an open source- compatible license, they are usually referring to a license that has been reviewed and certifi ed by the Open Source Initiative (OSI) (www.o...

Ngày tải lên: 25/03/2014, 12:05

... Power Analysis: Thinking More Critically About Research and Data Analysis 400 Knowledge Base 402 PRO.JECT EXERCISE: Planning for Data Analysis: Developing a Before and After Data ... Ethical Implications of Statistics and Data Analysis 573 DATA BOX 1S.B: Recurring Problems with Fraudulent, False, or Misleading Data Analysis: The Dracula Effect 5...

Ngày tải lên: 29/03/2014, 04:21

... 0.84375 448 page count THE EXPERT’S VOICE ® IN OPEN SOURCE Crafting Digital Media Audacity, Blender, Drupal, GIMP, Scribus, and other Open Source Tools Daniel James A manual for creative media ... Interface Fit 332 Adding Opening Titles 333 Working with Video Clips 335 Importing Audio 339 Exporting the Finished Movie 339 Compiling Open Movie Editor from Source 341 Fur...

Ngày tải lên: 03/04/2014, 13:09

... iPhone platform supports the OpenGL ES graphics API natively, the iPhone SDK comes with OpenGL ES built in, and there are numer- ous tools for developing and optimizing OpenGL ES code. It is possible ... networking. There are also tools for working with 3D and Blender assets in the iPhone. The Oolong project in particular bears mentioning. Oolong is an open- source API with goa...

Ngày tải lên: 03/04/2014, 13:17

... Firewalls Closing Borders with Open Source How to set up, congure, and manage your Linux rewall, web proxy, DHCP, DNS, time server, and VPN with this powerful Open Source solution Barrie Dempster James ... 205 Establishing a Baseline with Graphs 205 Logles 206 Usage and Denial of Service 207 CPU and Memory Usage 208 Table of Contents [ vi ] Logged-In Users 211 Other Security...

Ngày tải lên: 07/04/2014, 15:22

... users. Exploratory data analysis is an area of statistics and data analysis, where the idea is to first explore the data set, often using methods from descriptive statistics, scientific visualization, data ... of data analysis where the researcher examines the data without any pre-conceived ideas in order to discover what the data can tell him about the phenomena being stud...

Ngày tải lên: 08/04/2014, 10:10