Re: Output control
- To: mathgroup at smc.vnet.net
- Subject: [mg32910] Re: [mg32898] Output control
- From: BobHanlon at aol.com
- Date: Tue, 19 Feb 2002 02:29:41 -0500 (EST)
- Sender: owner-wri-mathgroup at wolfram.com
In a message dated 2/18/02 6:31:24 AM, seabra at ksu.edu writes: > I'm trying to control a basic output in Mathematica, but with little >luck. Whenever I get a number smaller than a certain threshold (that I >don't >know which is) Mathematica outputs jus a "0.", and not the number. Also, >it >would rather write 0.00000654 than 6.54x10^6. Is there a way to modify >the >default styles in Mathematica to: > 1) Actually write a number of the kind 6.5435 x 10^-19 > 2) make it give all results smaller than a certain threshold (say, >10^-1) in scientific notation? > $Post = (# /. x_/; x <= 0.01 :> ScientificForm[x])&; To clear this, use $Post=. Bob Hanlon Chantilly, VA USA