MINPOS

Minimum Position

Returns a value, which is the x-axis position (in display units) of the minimum amplitude value
in trace A, trace B, trace C, or user-defined trace.
Syntax
MI NPOS
b
user-defined trace
I
L
trace range
/
XMINPOS
Item Description/Default Range
User-defined trace
A
trace defined by the TRDEF command. Any valid trace name.
Trace range
A
segment of trace A, trace B, trace C, or a user-defined trace.
Prerequisite Commands: TRDEF when using a user-defined trace ACTDEF. TS when using
trace data.
Related Commands: MIN, MKMIN, PKPOS.
Example
10 OUTPUT
718;"IP;"
Initializes spectrum
analyztx
20 OUTPUT
718;"MINPOS
TRA;"
Finds the minimum value of trace A.
30 ENTER
718;Number
Returns value to the computer:
40 DISP Number
Displays result.
50
END
Description
If a trace range is used with MINPOS, MINPOS returns a value relative
to the
first element of
the trace range. For example, if a trace has a range of 150 to 300 elements, and the minimum
value is element 200, MINPOS will return the value of 51.
5422 Programming Commands