... in SPSS Value Labels window in SPSS Frequencies window in SPSSSPSS Output window Defining variables in SPSS Variable Type window in SPSS Value Labels window in SPSS Missing Values window in SPSS ... dataset as it appears in SPSS Save As window Opening SPSS in Windows XP SPSS 15.0 for Windows window in SPSS Open Data window Options window in SPSS Value labels icon in SPSS Viewing summaries ... variables in SPSS 3.2 Select Cases window in SPSS 3.3 Main SPSS window indicating that the “Select Cases” procedure is being used 3.4 Split File window in SPSS 3.5 Crosstabs window in SPSS 3.6 Define...
... Two approaches were used for analysis: data mining using classification and regression trees (CART) and standard statistical analyses using ordinary least squares regression We chose to use both ... variables (beta = 0.17, p = 0.04) (See Table 2) Standard multipleregression analyses Standard ordinary least squares regression was performed using some of the same variables used in the CART approach, ... the data) The example shown in Figure gives an illustration of patterns of higher incidence of HIV/AIDS prevalence rates using the first three variables to emerge from the CART analysis: physician...
... -4 -2 Regression Standardized Residual Regression Standardized Residual 50 -2 -4 1 Nếu bạn có ý định sử dụng kết phân tích nhân tố khám phá EFA để thực phân tích CFA (Confirmatory Factor Analysis) , ... phương pháp phân tích Tài liệu phát thêm Nhân số Khi EFA, hộp thoại Factor Analysis, bạn chọn nút Scores, sau nhấp chọn Regression để lưu lại nhân số nhân tố cách tự động Nhân số tính theo cách ... menu SPSS Chọn Analyze Data Reduction Factor Hình Khánh Duy Chương trình Giảng dạy Kinh tế Fulbright Niên khóa 2007-2008 Các phương pháp phân tích Tài liệu phát thêm Hình Khi hộp thoại Factor Analysis...
... Demonstrate “real-world” analysisusing tcpdump • Let you participate in the analysis process The objectives of this course are to introduce you to the fundamentals and benefits of using tcpdump as a ... • Beginning Analysis • Real World Examples • Step by Step Analysis This page intentionally left blank Objectives • Examine the strengths/weaknesses of tcpdump • Organize collection /analysis process ... tcpdump • Writing tcpdump filters • Examination of Datagram Fields • Beginning Analysis • Real World Examples • Step by Step Analysis This page intentionally left blank Introduction to tcpdump • Introduction...
... the applications of MATLAB in circuit analysis The topics covered in Part II are dc analysis, transient analysis, alternating current analysis, and Fourier analysis In addition, two-port networks ... ’text’) For example, the statement text(2.0, 1.5, ’transient analysis ) will write the text, transient analysis, beginning at point (2.0,1.5) Multiple text commands can be used For example, the ... of examples that illustrate electronics and circuit analysis principles and applications with MATLAB, a diskette is included that contains all the examples in the book The reader can run the examples...
... expressions 1, 2, and are false, then statement group is executed Example 3.2 shows the use of the if-elseif-else statement Example 3.2 A 3-bit A/D converter, with an analog input x and digital ... program exits the while loop and executes statement group The following example illustrates the use of the while loop Example 3.3 Determine the number of consecutive integer numbers which when ... statement group end A statement group is executed provided the logical expression above it is true For example, if logical expression is true, then statement group is executed If logical expression is...
... solved using MATLAB This is illustrated by the following exampleExample 6.4 In Figure 6.7, showing an unbalanced wye-wye system, find the phase voltages V AN , V BN and VCN Solution Using KVL, ... solving onephase circuits Example 6.2 R1 = 20 Ω, R2 = 100Ω , R3 = 50 Ω , and L1 = H, L2 = H and C1 = 250µF, find v ( t ) when w = 10 rad/s In Figure 6.2, if Solution Using nodal analysis, we obtain ... can be obtained using circuit analysis tools Suppose V3 is If the values of V3 = Vm ∠θ3 , then the time domain voltage V3 (t) is v (t ) = Vm3 cos( wt + θ3 ) The following two examples illustrate...
... provided the circuit is not ill-conditioned The following examples illustrate the use of MATLAB for loop analysisExample 4.3 Use the mesh analysis to find the current flowing through the resistor ... Circuit for Example 4.5 Solution By inspection, Vb = V1 − V4 (4.31) Using Ohm’s Law Ia = V4 − V3 (4.32) Using KCL at node 1, and supernode 1-2, we get V1 V1 − V4 V − V3 + − 5Vb + =0 10 Using Equation ... sources can be analyzed in a manner similar to that of example 4.3 Example 4.4 illustrates the use of KVL and MATLAB to solve loop currents Example 4.4 Find the power dissipated by the Ohm resistor...
... I D = k nV DS (12.84) In the following example, I-V characteristics and the locus that separates triode and saturation regions are obtained using MATLAB Example 12.6 For an n-channel enhancement-type ... following example shows the use of MATLAB for finding the changes in the quiescent point of a transistor due variations in temperature, base-toemitter voltage and common emitter current gain Example ... temperature, the stability factors are calculated using Equations (12.37), (12.39), (12,48) and (12.49) The changes in V BE and I CBO with temperature are obtained using Equations (12.32) and (12.33), respectively...
... non-ideal characteristics of the op amp will be illustrated, whenever possible, with example problems solved using MATLAB 11.1 PROPERTIES OF THE OP AMP The op amp, from a signal point of view, ... Figure 11.4 Z2 Zin Z1 Va Vin A I1 Vo I2 Figure 11.4 Inverting Configuration of an Op Amp Using nodal analysis at node A, we have Va − Vin Va − VO + + I1 = Z1 Z2 (11.3) From the concept of a virtual ... response of Miller integrator, with finite closed-loop gain at dc, is obtained in the following exampleExample 11.1 Vo ( jw) Vin (b) If C = nF and R1 = 2KΩ, plot the magnitude response for R2 equal...
... involving parallel, series and cascaded two-port networks is shown Example problems involving both passive and active circuits will be solved using MATLAB 7.1 TWO-PORT NETWORK REPRESENTATIONS A general ... open-circuiting port ( I = 0) or port1 ( I = 0) The following example shows a technique for finding the z-parameters of a simple circuit Example 7.1 For the T-network shown in Figure 7.2, find the ... short-circuiting port ( V2 = 0) or port ( V1 = 0) The following two examples show how to obtain the y-parameters of simple circuits Example 7.2 Find the y-parameters of the pi (π) network shown in...
... the applications of MATLAB in circuit analysis The topics covered in Part II are dc analysis, transient analysis, alternating current analysis, and Fourier analysis In addition, two-port networks ... ’text’) For example, the statement text(2.0, 1.5, ’transient analysis ) will write the text, transient analysis, beginning at point (2.0,1.5) Multiple text commands can be used For example, the ... CHAPTER FOUR DC ANALYSIS 4.1 NODAL ANALYSIS 4.2 LOOP ANALYSIS 4.3 MAXIMUM POWER TRANSFER 4.3.1 MATLAB diff and find Functions SELECTED BIBLIOGRAPHY EXERCISES CHAPTER FIVE TRANSIENT ANALYSIS 5.1...