HP 33S - Page 264

16–6 Statistics Programs
File name 33s-E-Manual-1008-Publication(1st).doc Page : 386
Printed Date : 2003/10/8 Size : 13.7 x 21.2 cm
Program Lines:
(In RPN mode)
Description
  
 
  
  
Calculates
y
ˆ
= M In X + B.
 
Returns to the calling routine.
Checksum and length: A5BB 18
  
This subroutine calculates
x
ˆ
for the logarithmic model.
  
Restores index value to its original value.
  
  
  
 


Calculates
x
ˆ
= e
(Y – B) ÷ M
 
Returns to the calling routine.
Checksum and length: 5117 21
  
This subroutine calculates
y
ˆ
for the exponential model.
  
  
 


  
Calculates
y
ˆ
= Be
MX
.
 
Returns to the calling routine.
Checksum and length: 1F92 18
  
This subroutine calculates
x
ˆ
for the exponential model.
  
Restores index value to its original value.
  
  
 
  
Calculates
x
ˆ
= (ln (Y
÷
B))
÷
M.
 
Returns to the calling routine.
Checksum and length: CC13 21
  
This subroutine calculates
y
ˆ
for the power model.
  