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Re: Padding arrays - vector subscripts not working [message #71642 is a reply to message #71586]

Wed, 07 July 2010 11:20

James[2]
Messages: 44
Registered: November 2009

Member

The following case-statement method is pretty ugly, but it is good for
speed and memory use. I tested your program and it works, but it is
slower than the program below because of its L64INDGEN call.

type = size(array, /type)
out = make_array(dims, type=type, value=filler)
x = (dims - sz)/2

case numdims of
1: out[x[0]] = array
2: out[x[0], x[1]] = array
3: out[x[0], x[1], x[2]] = array
4: out[x[0], x[1], x[2], x[3]] = array
5: out[x[0], x[1], x[2], x[3], x[4]] = array
6: out[x[0], x[1], x[2], x[3], x[4], x[5]] = array
7: out[x[0], x[1], x[2], x[3], x[4], x[5], x[6]] = array
8: out[x[0], x[1], x[2], x[3], x[4], x[5], x[6], x[7]] = array
endcase

return, out

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[Message index]

		Padding arrays - vector subscripts not working By: James[2] on Fri, 02 July 2010 11:45
		Re: Padding arrays - vector subscripts not working By: James[2] on Wed, 07 July 2010 11:20
		Re: Padding arrays - vector subscripts not working By: penteado on Tue, 06 July 2010 13:48
		Re: Padding arrays - vector subscripts not working By: penteado on Tue, 06 July 2010 12:15

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