Hi everybody - my first post here...
At the moment I am spending some time with fpc's numlib and writing a
wrapper for a more versatile fitting procedure. Are there any problems
to add the unit math to the uses clause of some numlib units? I want to
use the value NaN (not-a-number) which is defined in numlib, but there
is no way to check whether a value is "equal" to NaN. In math, however,
there is a function IsNaN(). And my feeling is that these special
numbers NaN and Infinity are implemented in math in a more general way
than in numlib. An idea would be to remove NaN and Infinity from the
numlib unit "typ" to replace them by the math values.
Werner
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