comp.lang.idl-pvwave archive: archive » Need a function to multiply the elements of an array

Home » Public Forums » archive » Need a function to multiply the elements of an array

Show: Today's Messages :: Show Polls :: Message Navigator
E-mail to friend

Re: Need a function to multiply the elements of an array [message #4139 is a reply to message #4065]

Fri, 28 April 1995 00:00

isaacman
Messages: 20
Registered: June 1992

Junior Member

In article <adorf-2704951634260001@st53.hq.eso.org> adorf@eso.org (Hans-Martin Adorf) writes:
> In article <3nm2uk$qqq@pinot.umd.edu>, barsam@Glue.umd.edu (Barsam

>> I am looking for a routine to multiply the elements of an array.

> You can try
>
> z = exp(total(alog(x)))

Cute, but there better not be any negative or zero elements in x!

Rich Isaacman
General Sciences Corp.

Report message to a moderator

[Message index]

		Need a function to multiply the elements of an array By: barsam on Wed, 26 April 1995 00:00
		Re: Need a function to multiply the elements of an array By: VUKOVIC on Mon, 01 May 1995 00:00
		Re: Need a function to multiply the elements of an array By: isaacman on Fri, 28 April 1995 00:00
		Re: Need a function to multiply the elements of an array By: chase on Fri, 28 April 1995 00:00
		Re: Need a function to multiply the elements of an array By: VUKOVIC on Fri, 28 April 1995 00:00
		Re: Need a function to multiply the elements of an array By: rlw on Fri, 28 April 1995 00:00

Previous Topic:	ARMA (was Re: Need a function to multiply the elements of an array)
Next Topic:	Re: strart up file in idl

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Wed Dec 03 20:04:45 PST 2025

Total time taken to generate the page: 0.79961 seconds