Flatten alternative
- To: mathgroup at smc.vnet.net
- Subject: [mg105469] Flatten alternative
- From: Jezzybear <jezzybear19 at hotmail.co.uk>
- Date: Fri, 4 Dec 2009 04:31:36 -0500 (EST)
I am trying to create a function myflat[list] to mimic the behavior of
Mathematica's Flatten[]
function.Example:
In[1]:= myflat[{{{a}}, {b, c}, {d}}]
Out[1]= {a, b, c, d}
In[2]:= myflat[{{}, 1, {{2}}}]
Out[2]= {1, 2}
However in writing this function I want to use only Mathematica's
pattern matching features, the functions
First[], Rest[], Prepend[], ListQ[]. I am trying to do this using some
subfunctions like creating one called myjoin
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- From: Leonid Shifrin <lshifr@gmail.com>
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- From: Adriano Pascoletti <adriano.pascoletti@dimi.uniud.it>
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