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Re: Do-command

  • To: mathgroup at smc.vnet.net
  • Subject: [mg102640] Re: [mg102588] Do-command
  • From: "David Park" <djmpark at comcast.net>
  • Date: Mon, 17 Aug 2009 04:06:31 -0400 (EDT)
  • References: <11604324.1250419517054.JavaMail.root@n11>

Because the Do statement by itself does not produce any output.

Use Table instead of Do, or use a Print statement within the Do.

Table[Select[{1, 2, 4, 7, 6, 2}, # >= i &], {i, 7}]

Do[Print@Select[{1, 2, 4, 7, 6, 2}, # >= i &], {i, 7}]


David Park
djmpark at comcast.net
http://home.comcast.net/~djmpark/  


From: Uwe Gotzes [mailto:u.gotzes at googlemail.com] 


Hi!

Can anybody tell, why
Do[Select[{1, 2, 4, 7, 6, 2}, # >= i &], {i, 7}]
does not produce output in Mathematica?




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