ding-text">(rows m)

Returns number of rows of matrix `m`.</pre></div><hr><div class="binding"><span id="math/sample-correlation" class="binding-sym">math/sample-correlation</span> <span class="binding-type">function</span> <span class="binding-type"><a href="https://github.com/janet-lang/spork/blob/7fd743ac09e857fe0ebd333bd7a56cd0df3876c3//spork/math.janet#L334">source</a></span> <pre class="binding-text">(sample-correlation xs ys)

Gets the sample correlation between `xs` and `ys`.</pre></div><hr><div cla