Jun
03
Co-dfns Report: Increment 5 Certified
I am pleased to report that I have certified the 5th increment of Co-dfns today.
This increment brings the ability
apl
Jun
02
APL a Day #7: Scalar Functions
Scalar functions perform most of the hard labor in an APL program. A scalar
function defines a mapping from one
1 min read
May
27
APL a Day #6: Indices and Encoding
Previous sessions established a basic conception of indexing an array. Namely,
an index encodes a reference to an element in
1 min read
May
25
Splitting up Co-dfns Documentation
The Co-dfns compiler relies heavily on a workflow that leverages a number of
technical documents to coordinate the various development
5 min read
May
15
C311 Interpreter in Co-dfns
Some people might enjoy a C311 Interpreter in Co-dfns. This was done at the
request of Jason Hemann.
Interpret←{⍺←0
May
15
Array-oriented Thinking
It's no secret that I really like APL. Perhaps less obvious, however, is why I
think it'
6 min read
Feb
25
APL a Day #5: Indexing into Arrays
By now, clearly a shape [https://www.sacrideo.us/apl-a-day-3-arrays-have-shape/] and
vector of values [https://www.sacrideo.us/apl-a-day-4-arrays-have-elements/] precisely
3 min read
Feb
03
Co-dfns @ Dyalog '13
Here's my presentation on my Co-dfns compiler I've been working on: Co-dfns:
High performance concurrent array
Jan
18
APL a Day #4: Arrays have elements
An array that only describes a box which may contain elements, but that does not
contain any elements, does not
3 min read
Jan
10
APL a Day #3: Arrays have Shape
Arrays arrange data into a certain rectangular shape. In APL, the shape of an
array is a vector --- yes,
3 min read