&& trouble !

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Twinkle
Twinkle 2011-9-20
if i make an array of delta(i) such that delta(i)=atan2(x,z) then the code: if ((delta(i)<0) && (delta>=pi)) delta(i)=2*pi+delta(i);
gives error: operands && operators must be convertible to logical scalar values
help me out if u can !
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Jan
Jan 2011-9-20
It is impossible that delta(i) is smaller than zeros *and* greater equal Pi at the same time. Therefore the IF condition is FALSE ever. In addition the reply of ATAN2 is smaller equal Pi ever.

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Sean de Wolski
Sean de Wolski 2011-9-20
delta is apparently an array with more than one element so in the second part of the conditional delta>pi will also be non-scalar. You probably meant
delta(i)>=pi
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Twinkle
Twinkle 2011-9-21
Yeah..i meant that! got it right now ! Anywayz thanks for your help !

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