bd7a56cd0df3876c3//spork/math.janet#L999">source</a></span> <pre class="binding-text">(get-only-el m)

Convenience macro for geting first element
from first row of the two dimensional array `m`.</pre></div><hr><div class="binding"><span id="math/harmonic-mean" class="binding-sym">math/harmonic-mean</span> <span class="binding-type">function</span> <span class="binding-type"><a href="https://github.com/janet-lang/spork/blob/7fd743ac09e857fe0ebd333bd7a56cd0df3876c3//spork/math.janet#L212">source</a></span> <p