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+. on Rational Arguments Improved |
initial writing: 2002-05-11 |
The dyad +. on rational arguments is now more
efficient in time and space. For example:
ts=: 6!:2 , 7!:2@] NB. time and space ] p=: (+%)/70$1x 308061521170129r190392490709135 ] q=: (+%)/90$1x 4660046610375530309r2880067194370816120 ts 'p+.q' NB. J 4.06 0.00538085 33792 ts 'p+.q' NB. J 5.01 0.000368203 5056