EasyManua.ls Logo

HP HP-11C

HP HP-11C
264 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Loading...
164
Section
10:
Applications
Programs
Power
Curve
Fit
Code
=3
Remarks:
e
The
program
applies
the
least
squares
method,
either
to
the
original
equations
(logarithmic
curve)
or
to
the
transformed
equations
(exponential
curve
and
power
curve).
®
Negative
and
zero
values
of
x;
will
cause
a
machine
error
for
logarithmic
curve
fits.
Negative
and
zero
values
of
y;
will
cause
a
machine
error
for
exponential
curve
fits.
For
power
curve
fits,
both
x;and
y,
must
be
positive,
non-zero
values.
¢
As
the
differences
between
x
and/or
y
values
become
small,
the
accuracy
of
the
regression
coefficients
will
decrease.
¢
During
operation
of
the
program
all
storage
registers
are
cleared.
Any
data
stored
in
extra
registers
will
therefore
be
destroyed.
KEYSTROKES
DISPLAY
KEYSTROKES
DISPLAY
[f)CLEAR
000-
6
006-
6
001-42,21,11
007-
40
[(JCLEAR
[REG]
|002-
42
34
|00
008-
4425
(f)[FIX]2
003-42,
7,
2
009-
33
004-
36
|[@)(sF)0
010-43,
4,
0
005-
36
9571
011-43,
4,
1

Table of Contents

Related product manuals