list of arbitrary length n from user input
- To: mathgroup at smc.vnet.net
- Subject: [mg102009] list of arbitrary length n from user input
- From: human42 <humanengr at gmail.com>
- Date: Sun, 26 Jul 2009 03:56:08 -0400 (EDT)
How might one most efficiently generate the following expressions to
an arbitrary extent n (to be input by the user in a Manipulate}:
d = d /. {a -> b[[c1]]}
d = d /. {{a -> b[[c1]]}, {a -> b[[c2]]}}
and so on to
d = d /. {{a -> b[[c1]]}, {a -> b[[c2]]}}, ..., {a -> b[[cn]]}}
for context, n is first used to generate a list of values:
b = Rationalize[Table[b0 + i*d, {i, 0, n - 1}]]
Thanks