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HP 8590 E & L Series Spectrum Analyzers and HP 8591C Cable TV ...

HP 8590 E & L Series Spectrum Analyzers and HP 8591C Cable TV ...

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IF THEN ELSE ENDIF<br />

If Then Else Endif<br />

The IF/THEN/ELSE/ENDIF comm<strong>and</strong>s form a decision <strong>and</strong> branching construct.<br />

Syntax<br />

predefined variable /<br />

buser-defined v a r i a b l e /<br />

G trace element /<br />

,- oper<strong>and</strong> 1 -,<br />

b p r e d e f i n e d v a r i a b l e /<br />

huser-defined v a r i a b l e )<br />

b predefined function /<br />

L t r a c e element /<br />

Item Description/Default<br />

Number Any real or integer number.<br />

/<br />

GT<br />

LT<br />

EQ<br />

NE<br />

GE<br />

analyzer comm<strong>and</strong> ENDIF<br />

User-defined variable A variable defined by VARDEF or ACTDEF comm<strong>and</strong>s.<br />

Predefined variable<br />

Predefined function<br />

Trace element<br />

Analyzer comm<strong>and</strong><br />

A comm<strong>and</strong> that acts as a variable. Refer to Table 5-l.<br />

Function that returns a value. Refer to lhble 5-1.<br />

An element of trace A, trace B, trace C, or a user-defined trace.<br />

Any spectrum analyzer comm<strong>and</strong>.<br />

LE<br />

/<br />

analyzer comm<strong>and</strong><br />

Prerequisite Comm<strong>and</strong>s: ACTDEF or VARDEF when using a user-defined variable.<br />

Related Comm<strong>and</strong>s: REPEAT/UNTIL.<br />

5-236 Programming Comm<strong>and</strong>s<br />

Range<br />

Real number range.<br />

Any valid variable<br />

name.

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