HP 32SII - Page 271

Statistics Programs 16–7
File name 32sii-Manual-E-0424
Printed Date : 2003/4/24 Size : 17.7 x 25.2 cm
Program Lines: Description
  
This subroutine calculates
x
ˆ
for the exponential
model.
 !. L
Restores index value to its original value.
  &
 ª 
 
 ª 
Calculates
x
ˆ
= (ln (Y
÷
B))
÷
M.
 !
Returns to the calling routine.
Checksum and length: 7D3B 010.5
  
This subroutine calculates
y
ˆ
for the power model.
  %
  
 ¸
%

 º 
Calculates Y= B(X
M
).
 !
Returns to the calling routine.
Checksum and length: 30CD 009.0
  
This subroutine calculates
x
ˆ
for the power model.
 !. L
Restores index value to its original value.
  &
 ª 
  
 +º
 ¸
%

Calculates
x
ˆ
= (Y/B)
1/M
 !
Returns to the calling routine.
Checksums and length: 7139 012.0
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.