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Envi band math help! [message #35728]

Fri, 11 July 2003 03:09

gauravjn123
Messages: 7
Registered: July 2003

Junior Member

Hi!
I have this strange problem...i have written one band math function
to print the band value at the location 30,30 but it doesnt work. And
the same function if written for location 4,4 ...works fine! Here are
the functions:

1.function example,b1
help,b1
print,b1(30,30)
end
2.function example,b1
help,b1
print,b1(4,4)
end
And strangely enuf...in the second example, the value b1(4,4)
is printed 4 times & the value printed final time is the right
value. The help command outputs that the array is of size[5,5] in the
initial 3 times. Only after that in the final turn does it output the
right dimesnions that is 608*673

Could anyone please enlighten me....it has been bugging me for many
days!
Thnx in advance

Gaurav

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[Message index]

		Envi band math help! By: gauravjn123 on Fri, 11 July 2003 03:09
		Re: Envi band math help! By: tianyf_cn on Mon, 14 July 2003 21:29

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