HP 33S - Page 320

C–12 ALG: Summary
File name 33s-E-Manual-1008-Publication(1st).doc Page: 386
Printed Date : 2003/10/8 Size : 13.7 x 21.2 cm
Example:
Key in the x, y–values on the left, these make the corrections shown on the right:
Initial x, y Corrected x, y
20, 4 20, 5
400, 6 40, 6
Keys: Display: Description:
¹ ¡
{

}

Clears existing statistical
data.
4
w
20
/


Enters the first new data
pair.
6
w
400
/


Display shows n, the
number of data pairs yon
entered.
¹ Í


Brings back last x–value.
Last y is still in Y–register.
¹ -


Deletes the last data pair.
6
w
40
/


Reenters the last data pair.
4
w
20
¹ -


Deletes the first data pair.
5
w
20
/


Reenters the first data pair.
There is still a total of two
data pairs in the statistics
registers.