<?xml version="1.0"?>
<macros>
    <xml name="function">
        <param type="select" label="Function type" name="function_type" display="radio">
            <yield />
            <option value="C">Constant</option>
            <option value="L">Linear [f(x) = y + z * x]</option>
            <option value="S">Square root [f(x) = y + z * x²]</option>
            <option value="G">Natural logarithm [f(x) = y + z * log(x)]</option>
        </param>
        <param type="integer" label="Constant term (y)" name="constant_term" value="0" />
        <param type="integer" label="Coefficient (z)" name="coefficient_term" value="0" />
    </xml>
    <xml name="single_paired_selector">
        <param label="Single end or paired reads?" name="paired_selector" type="select">
            <option value="paired_collection">Single collection of paired reads</option>
            <option value="paired_list">List of paired reads</option>
            <option value="paired">Reads are paired</option>
            <option value="single">Reads are unpaired</option>
        </param>
    </xml>
</macros>