Uiua: Difference between revisions

Jump to navigation Jump to search

Uiua (view source)

Revision as of 14:33, 29 January 2024

510 bytes removed ,  29 January
→‎Primitives: Remove entries that are both experimental and deprecated, and unlink some entries
(→‎Primitives: Remove entries that are both experimental and deprecated, and unlink some entries)
Line 33: Line 33:
All table below are based on Uiua version 0.8.0-1/28/2024.
All table below are based on Uiua version 0.8.0-1/28/2024.


<span style="color:black; background-color: yellow">Yellow background text </span> mean that the glyph is deprecated and will be removed in a future version  
<span style="color:black; background-color: yellow">Yellow background text</span> indicates that the primitive is deprecated and will be removed in a future version, and 🧪 indicates a primitive that is experimental and may be changed or removed in the future.


And 🧪 emoji mean that the glyph is experimental and may be changed or removed in the future.
==== Stack ====
==== Stack ====
Work with the stack
Work with the stack
Line 224: Line 223:
This is the element-wise version of <code>≡ rows.</code>
This is the element-wise version of <code>≡ rows.</code>
|-
|-
| <code>≡</code> || [[Rows]] || Monadic modifier ||Apply a function to each row of an array or arrays.
| <code>≡</code> || Rows || Monadic modifier ||Apply a function to each row of an array or arrays.
This is the row-wise version of <code>∵ each.</code>
This is the row-wise version of <code>∵ each.</code>
|-
|-
| <code>⊞</code> || [[Table]] || Monadic 2-argument modifier || Apply a function to each combination of rows of two arrays.
| <code>⊞</code> || Table || Monadic 2-argument modifier || Apply a function to each combination of rows of two arrays.
This is often what you want instead of <code>∵ each.</code>
This is often what you want instead of <code>∵ each.</code>
|-
|-
| <code>⊠</code> || <span style="color:black; background-color: yellow">[[Cross]]</span> || Monadic 2-argument modifier || Apply a function to each combination of rows of arrays.
| <code>⊠</code> || <span style="color:black; background-color: yellow">Cross</span> || Monadic 2-argument modifier || Apply a function to each combination of rows of arrays.
This was the row-wise version of <code>⊞ Table</code>
This was the row-wise version of <code>⊞ Table</code>
|-
|-
Line 246: Line 245:
For reducing with an initial value, see <code>∧ fold</code>
For reducing with an initial value, see <code>∧ fold</code>
|-
|-
| <code>∧</code> || [[Fold]] || Apply a function to aggregate arrays.
| <code>∧</code> || Fold || Apply a function to aggregate arrays.
|-
|-
| <code>\</code> || [[Scan]] || Reduce, but keep intermediate values
| <code>\</code> || [[Scan]] || Reduce, but keep intermediate values
Line 284: Line 283:
| <code>°</code> || [[Un]] || Monadic modifier || Invert the behavior of a function
| <code>°</code> || [[Un]] || Monadic modifier || Invert the behavior of a function
Most functions are not invertible.
Most functions are not invertible.
|-
| <code>⌅</code> || <span style="color:black; background-color: yellow">🧪[[Rectify]]</span> || Monadic modifier ||🧪Set a function as its own inverse
|-
|-
| <code>⍜</code> || [[Under]] || Dyadic modifier || Apply a function under another
| <code>⍜</code> || [[Under]] || Dyadic modifier || Apply a function under another
Line 307: Line 304:
| <code>∘</code> || [[Identity]] || Monadic function || Do nothing with one value
| <code>∘</code> || [[Identity]] || Monadic function || Do nothing with one value
|-
|-
| <code>⋅</code> || [[Gap]] || Monadic modifier || Discard the top stack value then call a function
| <code>⋅</code> || Gap || Monadic modifier || Discard the top stack value then call a function
|-
|-
| <code>⊙</code> || [[Dip]] || Monadic modifier || Temporarily pop the top value off the stack and call a function
| <code>⊙</code> || Dip || Monadic modifier || Temporarily pop the top value off the stack and call a function
|-
|-
| <code>∩</code> || [[Both]] || Monadic 2-argument modifier || Call a function on two sets of values
| <code>∩</code> || Both || Monadic 2-argument modifier || Call a function on two sets of values
For monadic functions, <code>∩ both</code> calls its function on each of the top 2 values on the stack.
For monadic functions, <code>∩ both</code> calls its function on each of the top 2 values on the stack.
|-
|-
Line 317: Line 314:
<code>⊃ fork</code> is one of the most important functions for working with the stack.
<code>⊃ fork</code> is one of the most important functions for working with the stack.
|-
|-
| <code>⪾</code> || <span style="color:black; background-color: yellow">🧪[[Cascade]] || Dyadic modifier || 🧪Call one function after another, reusing some values
| <code>⊓</code> || Bracket || Dyadic modifier || Call two functions on two distinct sets of values
<code>⪾ cascade</code>'s second function is called, then its first argument(s) are reused, along with its output, as arguments to the first function.
|-
|-
| <code>⊓</code> || [[Bracket]] || Dyadic modifier || Call two functions on two distinct sets of values
| <code>⋔</code> || 🧪All || Dyadic modifier || 🧪Call a function on many distinct sets of values
|-
| <code>⋔</code> || 🧪[[All]] || Dyadic modifier || 🧪Call a function on many distinct sets of values
For just 2 sets of values, <code>∩ both</code> is often simpler.
For just 2 sets of values, <code>∩ both</code> is often simpler.


Line 328: Line 322:
To do something similar to ∩ both on more than 2 sets of values, you can use <code>⊙ dip</code> and <code>∘</code> identity to select values.
To do something similar to ∩ both on more than 2 sets of values, you can use <code>⊙ dip</code> and <code>∘</code> identity to select values.
|}
|}
== External links ==
== External links ==
* [https://concatenative.org/wiki/view/Uiua Uiua] on the concatenative language wiki
* [https://concatenative.org/wiki/view/Uiua Uiua] on the concatenative language wiki
Retrieved from ‘https://aplwiki.com/wiki/Special:MobileDiff/10796’

Navigation menu