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Re: How do I prevent underflow errors? [message #14349 is a reply to message #14348] Thu, 18 February 1999 00:00 Go to previous messageGo to previous message
thompson is currently offline  thompson
Messages: 584
Registered: August 1991
Senior Member
meron@cars3.uchicago.edu writes:

(stuff deleted)

> The problem with these approaches is that they eliminate all math
> error messages, including some you may want to see. What you would
> want is to eliminate only specific error messages, the "underflow"
> ones in this case. I've been in touch with RSI on this issue,
> suggesting an upgrade to check-math. Specifically I suggested adding
> a keyword variable which'll enable you to specify (through a bit mask
> or so) which errors you want to check and clear. They promised to
> look into it but I haven't seen results yet.

(stuff deleted)

I think we'd all like to get rid of those underflow error messages, while still
letting other error messages through.

Bill Thompson
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