CoCoA » CoCoA-5

06 Jun 2016

00:26 Feature #888: Escaped newline to allow a long line to be split into several "physical lines"

Unfortunately there are probably some places where backslash-newline cannot be blindly inserted without changing the ... John Abbott

00:15 Feature #888: Escaped newline to allow a long line to be split into several "physical lines"

I have just checked what happens with @bash@ (which also uses the backslash-newline convention): it may appear inside... John Abbott

00:05 Feature #888: Escaped newline to allow a long line to be split into several "physical lines"

I was surprised not to find this issue already in redmine; I'm sure we have talked about it (in the distant past... p... John Abbott

00:00 Feature #888 (New): Escaped newline to allow a long line to be split into several "physical lines"

Some languages allow long lines to be split into several "physical lines" by inserting an escaped-newline which is si... John Abbott

23:50 Slug #875 (In Progress): Interpreter is too slow reading a big polynomial

I have taken one of Mario's big polys: this one is about 6Mbyte when printed out.
I tried to ways of converting th... John Abbott

21:58 Slug #875: Interpreter is too slow reading a big polynomial

The solution to use @ReadExpr(P, "poly-as-a-string")@ works tolerably well from the point of view of the interpreter,... John Abbott

10 May 2016

16:41 Feature #883: gin: return/print a suitable change of variables

How about a new fn which computes both gin and a "simple" suitable transformation?
Or maybe a fn which takes an idea... John Abbott

16:30 Feature #883: gin: return/print a suitable change of variables

John Abbott wrote:
> Werner also asked whether the transformation used is triangular or square.
triangular (auxil... Anna Maria Bigatti

15:28 Feature #883 (In Progress): gin: return/print a suitable change of variables

Werner also asked whether the transformation used is triangular or square.
It might be nice to have the option to ... John Abbott

13:54 Feature #883: gin: return/print a suitable change of variables

John Abbott wrote:
> Werner Seiler asks whether it would be possible to make @gin@ also produce a "good" linear chan... Anna Maria Bigatti

11:11 Feature #883 (Closed): gin: return/print a suitable change of variables

Werner Seiler asks whether it would be possible to make @gin@ also produce a "good" linear change of variables (ideal... John Abbott

14:02 Feature #877: Easier syntax to make a PRINCIPAL ideal?

John Abbott wrote:
> Perhaps the error message should say which signatures @ideal@ does offer?
Yes, I like that (... Anna Maria Bigatti