Exploratory Data Analysis 14 pptx

... 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

... Timetable and budget 14 2.6.7 Cost/benefit analysis 14 2.7 Summary 14 2.8 Further reading 16 3. Preparation 17 3.1 Overview 17 3.2 Data sources 17 3.3 Data understanding 19 3.3.1 Data tables 19 3.3.2 ... 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 Makin...

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

... 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. ... direct path to the required informa- tion might be Retrieving and Analyzing Data  Statistical Analysis of Data  Enable the Analysis ToolPak. This is not to suggest that...

Ngày tải lên: 17/03/2014, 02:20

... Power Delivery, Volume 10, Issue 4, Oct. 1995 Power Quality Harmonics Analysis and Real Measurements Data 92 Wideband analysis of VT transfer characteristic requires taking into account also ... the analysis of conducted disturbances in power system. Particular attention has been paid to the frequency range below 10 kHz which is obligatory for power quality analysis, especia...

Ngày tải lên: 19/06/2014, 08:20

... 5.1 7  FC  140 7  1 T 1 0 1  n LPF m H L 4 0  u F C 15 0  Table 3. Parameters for shunt device Fig. 15. Utility current waveform Power Quality Harmonics Analysis and Real Measurements Data ... PTL C L PT C PT PTLPTinv IZ Z Z U Z U IZUU 10 0 0 1 0 1 1011 )1( )(   (15) Power Quality Harmonics Analysis and Real Measurements Data 158 Where 1 11 () C CL...

Ngày tải lên: 19/06/2014, 08:20

... 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) ... nine SVCs in the 132 kV grid to Power Quality Harmonics Analysis and Real Measurements Data 204 13 2 2 0.02 h h U HVF h    (14) U h is the harmonic voltage of orde...

Ngày tải lên: 19/06/2014, 08:20

... http://www.energy.ca.gov/process/pubs/pq_inductn_melting_tc 1146 25.pdf Power Quality Harmonics Analysis and Real Measurements Data 256 Fig. 31. THD of phase voltages in the last stage ... Power Quality Harmonics Analysis and Real Measurements Data 260 Transactions on Power Delivery, Vol. 23, Issue 2, (april 2008), pp. ... of line currents in the intermediate state (MV...

Ngày tải lên: 19/06/2014, 08:20

... Voltage Sag Mitigation by Network Reconfiguration 335 Start Read System Data (Bus data , Line data ) Status of switches , INd & max(N imp ) calculation of healthy buses N hlth _a ... V i < V max I i < I imax Healthy buses = 0 NO SC analysis N imp =max NO Next configuration YES Switching action Load flow , fault – analysis and calculation of N hlth_ b by (10) a...

Ngày tải lên: 19/06/2014, 11:20

... larger downpayments. DATA ISSUES Now that we have some feel for what happens during times when borrower and lender inflation expectations differ, we will consider the data implications. 9 Figure 9-10 displays data ... behave when their separate opinions differ in these areas. Time ROT DCF Analysis Methods Top Bottom Prices FIGURE 9-3 Cyclical analysis methods/acquisition criteria. 3...

Ngày tải lên: 20/06/2014, 18:20