Filter
Top Products
Statistics Programs
16–7
File name 33s-English-Manual-040130-Publication(Edition 2).doc Page : 388
Printed Date : 2004/1/30 Size : 13.7 x 21.2 cm
Program Lines:
(In RPN mode)
Description
Calculates Y= B(X
M
).
Returns to the calling routine.
Checksum and length: 018C 18
This subroutine calculates
x
ˆ
for the power model.
Restores index value to its original value.
Calculates
x
ˆ
= (Y/B)
1/M
Returns to the calling routine.
Checksum and length: 3040 24
Flags Used:
Flag 0 is set if a natural log is required of the X input. Flag 1 is set if a natural log
is required of the
Y input.
Program instructions:
1. Key in the program routines; press
Å
when done.
2. Press
t
and select the type of curve you wish to fit by pressing:
S for a straight line;
L for a logarithmic curve;
E for an exponential curve; or
P for a power curve.
3. Key in x–value and press
¥
.
4. Key in y–value and press
¥
.