Xref: utzoo comp.edu:2335 comp.software-eng:1679 Path: utzoo!utgpu!jarvis.csri.toronto.edu!rutgers!cmcl2!husc6!contact!umb!bwhite From: bwhite@umb.umb.edu (Bill White) Newsgroups: comp.edu,comp.software-eng Subject: Re: What do the terms METRIC and MEASURE mean? Message-ID: <798@umb.umb.edu> Date: 24 Jun 89 17:14:20 GMT References: <43f1e8da.17e7e@gtephx.UUCP> <5813@goofy.megatest.UUCP> Reply-To: bwhite@umb.UUCP (Bill White) Organization: Dept of Math and CS, UMass Boston. Lines: 22 In article <5813@goofy.megatest.UUCP> djones@megatest.UUCP (Dave Jones) writes: >From article <43f1e8da.17e7e@gtephx.UUCP>, by sheppards@gtephx.UUCP (Scott Sheppard): >> We here at AGCS want to be hip. A while back we started using >> the terms metric and measure ... >> > >This is what dictionaries are for. (They're real hip.) It will tell you that a "metric" >is a standard of measurement. (For example, a formula to compute a distance between >points in an abstract mathematical space.) > >To "measure" is to apply the standard. I'm sorry, I'm confused. In analysis, a measure is an assignment of a number to each measurable set (whatever that is.) Doesn't that make it a standard of measurement? Or, for another example, isn't a quart measure (don't sit on it) used to measure volume (in quarts?) doesn't that make it a standard of measure? Peace, Bill White P.S. Hi, Dave