<?xml version="1.0"?>
<!--
###################################################
##Probe Density
###################################################
 -->
<block>
	<name>Probe Density</name>
	<key>gr_probe_density_b</key>
	<import>from gnuradio import gr</import>
	<make>gr.probe_density_b($alpha)</make>
	<callback>set_alpha($alpha)</callback>
	<param>
		<name>Alpha</name>
		<key>alpha</key>
		<value>1</value>
		<type>real</type>
	</param>
	<param>
		<name>Probe Rate</name>
		<key>probe_rate</key>
		<value>10</value>
		<type>real</type>
	</param>
	<sink>
		<name>in</name>
		<type>byte</type>
	</sink>
	<doc>
Available functions to probe: density()

Use with the function probe block.
	</doc>
</block>