Double Precision Variable

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tmiller
Posts: 4
Joined: Fri Apr 17, 2009 11:31 am

Double Precision Variable

Unread post by tmiller »

Is there a way to create double precision variables when programming in WinRats?
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TomDoan
Posts: 7814
Joined: Wed Nov 01, 2006 4:36 pm

Re: Double Precision Variable

Unread post by TomDoan »

All reals and matrix elements are already double precision (64 bit IEEE on all machines that we currently use). What you can't get is single precision, though I believe I have a RATS function somewhere that will take a single precision real (read into an integer) and convert it to a double.

Integers are 32 bit on the standard WinRATS and MacRATS, and 64 bit on the Pro 64 or on 64-bit UNIX versions.
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