On Saturday, October 22, 2016 at 2:34:29 PM UTC-4, Jon Zeppieri wrote:
> I changed the tzinfo and tzdata packages to remove the dynamic-require
> behavior. If tzdata is installed, then tzinfo will use the data and will
> define a runtime path list referring to the data files, so this should work
> circle of recursion
I reckon "helix of recursion" would be a more helpful image.
Dan
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On Sat, Oct 22, 2016 at 3:05 PM, wrote:
> Robby Findler [16-10-22 21:28]:
>> You need to follow the design recipe to solve a problem like this. You
>> data is clear: [Listof [Listof Real]] and [Listof Real]. Next up:
>> examples. Do you have
A clue to the answer is in your statement that you "feed that [maximum]
into the next circle of recursion." Notice that you're not overwriting the
value in the current call, you're creating a new value that you feed into
the new call in the "next circle". So the old one isn't being overwritten
at
I'm not sure if I understand what you're tying to do correctly, but here's
one way to do it (or one way to do something, at least):
(define (process-list-of-lists list-of-lists)
(apply map
(λ args
(apply max args))
list-of-lists))
(process-list-of-lists
You need to follow the design recipe to solve a problem like this. You
data is clear: [Listof [Listof Real]] and [Listof Real]. Next up:
examples. Do you have examples of the inputs and outputs you want for
this function?
Robby
On Sat, Oct 22, 2016 at 2:03 PM, wrote:
> Hi,
Hi,
(I am still a newbie ... )
If I remember one rule of functional programming
correctly, it says:
Instead of changeing data - create new data.
Suppose I have a list of list. Each "sublist" is
made of a greater amount (but identical count) of
exact numbers (integers).
I want to process
I changed the tzinfo and tzdata packages to remove the dynamic-require
behavior. If tzdata is installed, then tzinfo will use the data and will
define a runtime path list referring to the data files, so this should work
with `raco exe` now without needing to modify anything. Ian, if you have
the
> On Oct 21, 2016, at 14:00, Jack Firth wrote:
>
> If you'd still like to use yaml, I would like to quietly point out that each
> of the following is a valid boolean value in yaml:
>
> - true
> - false
> - yes
> - no
> - y
> - n
> - True
> - False
> - TRUE
> - FALSE
> -
'John Clements' via Racket Users (21.10. 16:32):
>
> > On Oct 21, 2016, at 12:42 PM, Tony Garnock-Jones wrote:
> >
> > You know how Excel guesses whether things are dates or not and messes
> > things up as a consequence? YAML does that too.
YAML does not guess, the
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