Sherlock, Ric wrote:

> Would you suggest that this example is a suitable replacement for the one
> currently on the wiki page?
>
I think it's a decent example.  Wilkinson's polynomial is the classic but
harder to develop quickly.

> Interestingly the results I get differ from yours but are consistent
> whether I run the sentence on Windows or Linux. Are you running a 64-bit
> version of J to get those values?
>
I am on Linux,

32-bit J
    list 1{:: p. p. 1;(i.20),20.0001
19.0022j9.43931e_25  19.0022j_9.43931e_25 18.0078j5.55694e_15
18.0078j_5.55694e_15 16.1666j2.13971e_20  16.1666j_2.13971e_20
12.6895j0.0771052    12.6895j_0.0771052   12.5845
10.8835              10.05                8.98704
8.00238              6.99968              6.00002
5                    4                    3
2                    1                    0

64-bit J

   list 1{:: p. p. 1;(i.20),20.0001
19.9995            19.0019            18.0065            16.9323
16.1564            14.528j0.213964    14.528j_0.213964   12.4603j0.0801958
12.4603j_0.0801958 10.8799            10.0496            8.9873
8.00249            6.9997             6.00002            5
4                  3                  2                  1
0

Best wishes,

John


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