aparler/RosettaCodeData
1
0
Fork 0
Code Issues 12 Pull requests 3 Projects Releases Packages Wiki Activity Actions

Initial data commit

Browse source
This commit is contained in:
Ingy döt Net 2023-07-01 11:58:00 -04:00
parent 72d218235f
commit f23f22d71c
199087 changed files with 3378941 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

15
Task/Forward-difference/Arturo/forward-difference.arturo Normal file
View file

@ -0,0 +1,15 @@
; element-wise subtraction of two blocks. e.g.
; vsub [1 2 3] [1 2 3] ; [0 0 0]
vsub: function [u v][
map couple u v 'pair -> pair\0 - pair\1
]
differences: function [block][
order: attr "order"
if order = null -> order: 1
loop 1..order 'n -> block: vsub block drop block 1
return block
]
print differences .order: 4 [90.5 47 58 29 22 32 55 5 55 73.5]
print differences [1 2 3 4 5 6 7]