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<head><title>highestDegrees(BettiTally) -- list of highest degree shifts</title>
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<div><h1>highestDegrees(BettiTally) -- list of highest degree shifts</h1>
<div class="single"><h2>Synopsis</h2>
<ul><li><div class="list"><dl class="element"><dt class="heading">Usage: </dt><dd class="value"><div><tt>highestDegrees B</tt></div>
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<li><span>Function: <a href="_highest__Degrees_lp__Betti__Tally_rp.html" title="list of highest degree shifts">highestDegrees</a></span></li>
<li><div class="single">Inputs:<ul><li><span><tt>B</tt>, <span>a <a href="../../Macaulay2Doc/html/___Betti__Tally.html">Betti tally</a></span></span></li>
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<li><div class="single">Outputs:<ul><li><span><span>a <a href="../../Macaulay2Doc/html/___List.html">list</a></span>, of highest degree shifts occuring in B</span></li>
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<div class="single"><h2>Description</h2>
<div><table class="examples"><tr><td><pre>i1 : R = ZZ/101[a..e];</pre>
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<tr><td><pre>i2 : B = betti res ideal"ab,ac,bd,be,ae,cd,ce,a3,b3,c3,d3,e3"
0 1 2 3 4 5
o2 = total: 1 12 29 30 15 3
0: 1 . . . . .
1: . 7 11 6 1 .
2: . 5 14 13 4 .
3: . . 1 2 1 .
4: . . 3 9 9 3
o2 : BettiTally</pre>
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<tr><td><pre>i3 : highestDegrees B
o3 = {0, 3, 6, 7, 8, 9}
o3 : List</pre>
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<tr><td><pre>i4 : lowestDegrees B
o4 = {0, 2, 3, 4, 5, 9}
o4 : List</pre>
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<div class="single"><h2>See also</h2>
<ul><li><span><a href="_lowest__Degrees_lp__Betti__Tally_rp.html" title="list of lowest degree shifts">lowestDegrees</a> -- list of lowest degree shifts</span></li>
<li><span><a href="_is__Pure_lp__Betti__Tally_rp.html" title="is a Betti diagram pure?">isPure</a> -- is a Betti diagram pure?</span></li>
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