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Analysing and Viewing Exam Results
Figure 36. Edit Calculated Attribute dialog.
When you are satisfied with this, click on the OK button to copy the new
expression to the attributes database. Click on the Close button in the
Attributes dialog, and then force an attribute re-computation by clicking the
Recalculate button. You should see the Flat Angle attribute now display in
radians.
Figure 37. Revised calculation to display Flat Angle in radians.
This is probably not the way you would want Flat Angle to display, so
repeat the above procedure and reverse the changes. Insert the degree
symbol ° by holding down the Alt key and typing 167 on the numeric
keypad.
Medmont E300 Corneal Topographer
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