gr-blocks/grc/blocks_float_to_complex.xml


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<?xml version="1.0"?>
<!--
###################################################
##Float to Complex:
##	one or two input streams
###################################################
 -->
<block>
	<name>Float To Complex</name>
	<key>blocks_float_to_complex</key>
	<import>from gnuradio import blocks</import>
	<make>blocks.float_to_complex($vlen)</make>
	<param>
		<name>Vec Length</name>
		<key>vlen</key>
		<value>1</value>
		<type>int</type>
	</param>
	<check>$vlen &gt; 0</check>
	<sink>
		<name>re</name>
		<type>float</type>
		<vlen>$vlen</vlen>
	</sink>
	<sink>
		<name>im</name>
		<type>float</type>
		<vlen>$vlen</vlen>
		<optional>1</optional>
	</sink>
	<source>
		<name>out</name>
		<type>complex</type>
		<vlen>$vlen</vlen>
	</source>
</block>