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freqselmanager.channel - Function



Package synthesis
Module map
Tool freqselmanager


Create a freqsel data item representing frequency channel selection


Synopsis
channel(nchan, start, step)


Arguments

nchan No. of channels
Allowed: Int
Default: 1
start Start channel
Allowed: Int
Default: 1
step No. of channels to step
Allowed: Int
Default: 1


Returns
freqsel data item
or fail



Description

This function creates a freqsel data item representing selection by frequency channel.



Example
myfq:= freqselmanager();
item1:= myfq.channel(nchan=64, start=2, step=1);

Create a freqsel data item item1 containing 64 selected channels, starting at channel 2 and stepping by 1 channel.





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Next: freqselmanager.velocity - Function Up: freqselmanager - Tool Previous: freqselmanager - Constructor   Contents   Index
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2006-10-15