[comp.lang.idl-pvwave] idl vs pvwave, which to buy?

hearn@batcomputer.tn.cornell.edu (hearn) (02/12/91)

Ok, which should I buy IDL or PV-wave?  They were both the same at one point.
But now they are competing companies with the almost the same product.  
Which one is in wider use?  Which company actually wrote the product?
Which has the eazyest interface?  Which company will stay in bussiness?

Thanks

Tom Hearn

-- 
	     Tom Hearn
	     hearn%bat.tn.cornell.edu
	     hearn@geology.tn.cornell.edu
	     erdj@cornellf.bitnet