Re: Step Functions (a.k.a Greatest Integer Functions)

null@example.com (Ivan Johansen) — Wed, 24 Mar 2010 20:44:45 +0000

I am a little unsure which function [x] denotes, but you probably want one of these: ceil(x), floor(x), round(x,0) or trunc(x). You can find more information about the rounding functions in the help: http://www.padowan.dk/doc/english/Rounding.html

Step Functions (a.k.a Greatest Integer Functions)

null@example.com (folman) — Wed, 24 Mar 2010 16:04:07 +0000

I've been tooling around for an hour and still can't figure this one out either.

Step Functions - the result of the graph is supposed to look like stairs or steps and I haven't been able to reproduce that result.

Example: f(x)=[1/2x + 1]

I have tried using the "FLOOR" syntax but that hasn't worked for me. I have also tried INT and INTG.

Any suggestions?

Thanks again for your time.

-Scott

Graph Forums — Step Functions (a.k.a Greatest Integer Functions)

Re: Step Functions (a.k.a Greatest Integer Functions)

Step Functions (a.k.a Greatest Integer Functions)