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Ka-fu Wong University of Hong Kong

Ka-fu Wong University of Hong Kong. An Introduction to EViews 4.1 (Student version). Installation. Insert the CD-ROM disc in a drive and install the program on the computer. For most of us, accepting all defaults will work fine.

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Ka-fu Wong University of Hong Kong

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  1. Ka-fu WongUniversity of Hong Kong An Introduction to EViews 4.1 (Student version)

  2. Installation • Insert the CD-ROM disc in a drive and install the program on the computer. • For most of us, accepting all defaults will work fine. • Note that you can install EViews on as many computers as you want to. However, at start, EViews will ask you to insert the CD-ROM disc.

  3. Starting EViews Command Area Work Area May be changed with Options>File Locations>Current Data Path. Current Data Path.

  4. Options>File Locations>Current Data Path Current Data Path. May be changed with Options>File Locations>Current Data Path.

  5. Open the Excel file containing the data(example2.XLS) 48 undated observations 4 columns (OBS, X, Y, Z) 3 variables: X, Y, Z

  6. Enter or read data in EviewsFile > New > Workfile 3. Click OK. 1. Choose “Undated or irregular”. 2. Specify 1 and 48.

  7. Enter or read data in EviewsChoose Quick>Empty Group(Edit Series)

  8. Enter or read data in Eviews Key in data

  9. Enter or read data in Eviews Copy the data from Excel (A2:D49 together) to the Workfile Default series names

  10. Renaming the seriesFirst minimize the data sheet Highlight ser01 and right click mouse, and choose rename

  11. Rename the series (ser01 – ser04)

  12. Check if the variable names has been changed

  13. Save data and results frequently to avoide loss of dataFile>SaveAs Enter example0.wf1

  14. Scatterplot of X and Y 1. Highlight x and y 2. Quick > Graph > Scatter 3. Order the variables 4. click OK.

  15. Scatterplot of X and Y

  16. Scatterplot of X and YUse options to adjust the appearance

  17. Scatterplot of X and YUse AddText to adjust the appearance

  18. Use Lines/Shading to adjust the appearance

  19. Scatter plot after some formatting

  20. Alternative way to do scatterplot of X and Y1. Put X and Y in a group called gxygroup gxy X Y

  21. Alternative way to do scatterplot of X and Y2. Generate scatter plot using the data group of gxyfreeze(Figure21) gxy.scat

  22. Alternative way to do scatterplot of X and YDouble click figure21 to view the plot

  23. Scatter plot of X and Y

  24. Generate a scatter plus a linear fitfreeze(Figure22) gxy.linefit

  25. Double click figure22 to view the plot

  26. Scatter plot with linear fit

  27. Group data for scatter plotgroup gzy z y

  28. Create scatter plot, save in Figure23freeze(Figure23) gzy.linefit

  29. Another scatter plot (data group gzy) with linear fit

  30. Run linear regression and save the results in tableA1equation tableA1.ls y c x z (Y = c + b0X + b1Z)

  31. Regression results (tablea1)

  32. Save all the results and dataFile > SaveAs

  33. Next time, we can open the workfileFile > Open > workfile

  34. We can continue to work on the data and plots…

  35. End

  36. Plot residuals and fitted values

  37. Plot residuals and fitted values

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