diff options
| author | Marshall Lochbaum <mwlochbaum@gmail.com> | 2021-08-07 20:41:31 -0400 |
|---|---|---|
| committer | Marshall Lochbaum <mwlochbaum@gmail.com> | 2021-08-07 20:41:31 -0400 |
| commit | 7bf2aa4054b8378a76dff63acdccbcdad91f68e6 (patch) | |
| tree | 1bff7a2a2b11fa259bc80722fdcb0609768c7718 /docs/doc/reshape.html | |
| parent | 532796eb397c8374e0546de9e4ab70c2955349f3 (diff) | |
BREAKING: Don't allow First of empty or reshaping empty to non-empty
Diffstat (limited to 'docs/doc/reshape.html')
| -rw-r--r-- | docs/doc/reshape.html | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/docs/doc/reshape.html b/docs/doc/reshape.html index 23e77e9c..b9d16cc5 100644 --- a/docs/doc/reshape.html +++ b/docs/doc/reshape.html @@ -142,12 +142,12 @@ 235 236 237 ┘ </pre> -<p>If the left argument implies a larger number of elements, then the argument elements are reused cyclically. Below, we reach the last element <code><span class='Number'>247</span></code> and start over at <code><span class='Number'>135</span></code>. If the array doesn't have any elements to start with, its <a href="fill.html">fill element</a> is used instead, but it's probably best not to invoke this case!</p> -<a class="replLink" title="Open in the REPL" target="_blank" href="https://mlochbaum.github.io/BQN/try.html#code=MTUg4qWKIGEKCjQg4qWKIOKGlTAgICMgRmlsbCBmb3Ig4oaVMCBpcyAw">↗️</a><pre> <span class='Number'>15</span> <span class='Function'>⥊</span> <span class='Value'>a</span> +<p>If the left argument implies a larger number of elements, then the argument elements are reused cyclically. Below, we reach the last element <code><span class='Number'>247</span></code> and start over at <code><span class='Number'>135</span></code>. If the array doesn't have any elements to start with, you'll get an error as there aren't any elements available.</p> +<a class="replLink" title="Open in the REPL" target="_blank" href="https://mlochbaum.github.io/BQN/try.html#code=MTUg4qWKIGEKCjQg4qWKIOKGlTA=">↗️</a><pre> <span class='Number'>15</span> <span class='Function'>⥊</span> <span class='Value'>a</span> ⟨ 135 136 137 145 146 147 235 236 237 245 246 247 135 136 137 ⟩ - <span class='Number'>4</span> <span class='Function'>⥊</span> <span class='Function'>↕</span><span class='Number'>0</span> <span class='Comment'># Fill for ↕0 is 0 -</span>⟨ 0 0 0 0 ⟩ + <span class='Number'>4</span> <span class='Function'>⥊</span> <span class='Function'>↕</span><span class='Number'>0</span> +ERROR </pre> <p>Reshape is the idiomatic way to make an array filled with a constant value (that is, where all elements are the same). For an atom element, just reshape it directly; for an arbitrary element, first enclose it to create a unit, and then reshape it.</p> <a class="replLink" title="Open in the REPL" target="_blank" href="https://mlochbaum.github.io/BQN/try.html#code=M+KAvzQg4qWKIDAKCjUg4qWKIDwgInN0cmluZyI=">↗️</a><pre> <span class='Number'>3</span><span class='Ligature'>‿</span><span class='Number'>4</span> <span class='Function'>⥊</span> <span class='Number'>0</span> |