Exploratory Data Analysis 11 ppt

... as medical and hospital devices. Power Quality Harmonics Analysis and Real Measurements Data 190 corresponding to the above data are r L = 27.4, λ L = 1 and 0.95 (Cases 1 and 2, respectively) ... a 18 10 4 14 6 8 12 16 k p , meas , k r , a 11 5 2 7 3 4 6 8 9 10 k s , meas , k r , a 5 0 1 2 3 4 | k s , meas − k r , a |/ k s , meas (%) Fig. 11. Comparison between k...

Ngày tải lên: 19/06/2014, 08:20

... store data, such as numbers and text. All of the analysis and number crunching happens somewhere else. This way, data will never be tied to any particular analysis or presentation. The data is ... will be stored. All other database objects will refer to the tables in your database for data, whether asking questions of the data or creating reports based on the data. This section c...

Ngày tải lên: 13/12/2013, 03:15

... SORT EXCEL DATA ANALYSIS 32 CREATE A CUSTOM SORT 03 537547 Ch02.qxd 3/4/03 11: 46 AM Page 32 E xcel provides a great location for creating and maintaining a list of data values for data analysis. ... another workbook and select the range of cells. CONSOLIDATE DATA EXCEL DATA ANALYSIS 36 CONSOLIDATE DATA 03 537547 Ch02.qxd 3/4/03 11: 47 AM Page 36 ■ A list of current custom...

Ngày tải lên: 22/12/2013, 23:16

... of a Pie Chart 111 Create a Custom Chart Type 112 Add a Trendline to a Chart 114 Add or Change New Data to a Chart 116 Create a Chart with Multiple Chart Types 118 ix Excel Data Analysis: Your ... FORMAT EXCEL DATA ANALYSIS 16 CREATE A CUSTOM NUMBER FORMAT 02 537547 Ch01.qxd 3/4/03 11: 45 AM Page 16 xii HOW TO USE THIS BOOK Excel Data Analysis: Your visual blueprint fo...

Ngày tải lên: 22/12/2013, 23:16

... information. Making Sense of Data: A Practical Guide to Exploratory Data Analysis and Data Mining, By Glenn J. Myatt Copyright # 2007 John Wiley & Sons, Inc. 8 Making Sense of Data variation of this ... step to clean and categorize the data. The data analysis /data mining expert should be primarily responsible for transforming the data into an appropriate form for anal...

Ngày tải lên: 03/04/2014, 12:22

... Exploratory Data Analysis with MATLAB 1.5 Transforming Data In many real-world applications, the data analyst will have to deal with raw data that are not in the most convenient form. The data might ... and they apply various multivariate and exploratory data analysis techniques such as principal component analysis and projection pursuit. The oronsay data set was downl...

Ngày tải lên: 08/04/2014, 10:10

... application to the investigation of hydrogen sulfide and cyanide poisoning. J Anal Toxicol 3 :111 114 GC/MS analysis of thiosulfate (a metabolite of hydrogen sulfi de) in blood and urine 107 Procedure i. ... sulfide – an estimation of the hydrogen sulfide concentration at the scene. Forensic Sci Int 66 :111 116 18) Nagata T, Kage S, Kimura K et al. (1994) How to diagnose polysulphide po...

Ngày tải lên: 26/01/2014, 18:20

... Contents. Typing data analysis in the Index would get you there via data analysis tools  Analysis ToolPak  Analyzing Statistics, which gives you a hypertext-like button to Enable the Analysis ToolPak. ... depressed) to cell B11, then let go of the mouse button. This will activate (and highlight) the rectangular area from cell A3 through B11 (in spreadsheet parlance: A3:B11) contai...

Ngày tải lên: 17/03/2014, 02:20

... goes beyond that provided by cross-sectional studies to date. Data and methods The analysis draws upon three sources of provincial-level data from Turkey that span the period 2000 to 2006. Tur- key ... immunization rate variation at any particular time but also changes in immunization rates over time. Panel data analysis also makes it possible to distinguish health worker densities...

Ngày tải lên: 18/06/2014, 17:20

... Harmonics Analysis and Real Measurements Data 40 Fig. 40. Effects of bad data on the estimated fundamental voltage. Actual recorded data In this Section the actual recorded data set that ... results obtained using the simulated data set of Section 2, and in the second Subsection the actual recorded data set is used. Simulated data The simulated data set of Section...

Ngày tải lên: 19/06/2014, 08:20