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Re: newbie: avoiding loops & flushing output.

From: Mirek Kwasniak
Subject: Re: newbie: avoiding loops & flushing output.
Date: Sun, 14 Jul 2002 13:05:02 +0200
User-agent: Mutt/1.3.28i

On Sun, Jul 14, 2002 at 01:20:03PM +0300, Yoel Callev wrote:
> 1) When I have a 'weight' scalar product of two vectors, i.e. 
> sum_i(x(i)*y(i)*w(i)), is it possible to avoid a loop by phrasing it in 
> a vector form, so that it'll run faster?



or if you want a subset of vectors


> 2) When I run long scripts, I get all the output at the end, and thus 
> have no progress indicator, is there a way to get  some intermidiate 
> output before the script is over without pausing the execution of the 
> script?

See help for page_screen_output and page_output_immediately.


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