TDS5000B Online Programmer Guide
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CURSor:XY:RATDELta?
Description
This query--only command returns ratio of the difference between the
cursors X position and Y position (∆Y ÷∆X) when the CUR-
Sor:XY:READOUT is set to RATio. The ratio is calculated as (Cursor 2
Y–Cursor1Y)÷ (Cursor 2 X – Cursor 1 X).
Note: This query is only valid when the CURSor:XY:READOUT is
set to RATio. If the readout is set other than ratio, the IEEE represen-
tation of NAN (Not a Number) is returned: 99.1000E+36.
Group
Cursor
Syntax
CURSor:XY:RATDELta?
Example
CURSor:XY:RATDELta?
This query might return
:CURSOR:XY:RATDELTA -1.0167
indicating that the ∆Y ÷∆X ratio is --1.0167.