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Need a function to multiply the elements of an array [message #4065]

Wed, 26 April 1995 00:00

barsam
Messages: 2
Registered: April 1995

Junior Member

Hi,

I am looking for a routine to multiply the elements of an array.
Is there a faster way of doing it than the following?

function prod, x
n = n_elements(x)-1
z = 1.d0
for i = 0, n do z = z * x(i)
return, z
end

BM

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[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

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