Campbell Scientific CR10 CR10 Measurement and Control - Page 145

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**. 49 ABS(X) *** FUNCTION Take the absolute (ABS) value of X and place the result in an input location. PARAM. NUMBER TDAYTAPE DESCRIPTION 01: 4 X Input location of IXl 02: 4 Dest. input location for ABS(X) lzl lnput locations altered: 1 *** 44 FRACTIONAL VALUE *** FUNCTION Take the fractional (FRAC) value (i.e., the noninteger portion) of X and place the result in an input location. PABAM. DATA NUMBER TYPE DESCRIPTION 01: 4 X Input location of txl 02: 4 DFeRst.Aincpu(txlo)cation for lzl Input locations altered: 1 *** 45 INTEGER VALUE *** FUNCTION Take the integer (lNT) value of X and place the result in an input location. PARAM. NUMBER TDAYTAPE DESCRIPTION 01: 4 X Input location of txl O2: 4 tNr(x) Dest. input location for t4 Input locations altered: 1 *** 46 X MOD F *** FUNCTION Do a modulo divide of X by F and place the result in an input location. X MOD F is defined as the REMAINDER obtained when X is divided by F (e.9., 3 MOD 2 = 1). X MOD 0 returns X. SECTION lO. PROCESSING INSTRUCTIONS PARAM. NUMBER TDAYTAPE DESCRIPTION 01: 4 X lnput location of txl 02: FP Fixed divisor [F] 03: 4 F Dest. input loc. For X MOD tzl lnput locations altered: '1 *** 47 ;1Y *** FUNCTION Raise X to the Y power and place the result in an input location. PARAM. NUMBER TDAYTAPE 01: 4 02: 4 DESCRIPTION X Input location of txl Y lnput location of IYI XY Dest. input location for T4 Input locations altered: 1 *** 4g slN(x) *** FUNCTION Calculate the sine of X (X is assumed to be in degrees) and place the result in an input location. The cosine of a number can be obtained by adding 90 to the number and taking the sine (COSX = SIN (X + 90)). PARAM. DATA NUMBER TYPE DESCRIPTION 01: 4 X Input location of txl 02: 4 srN(x) Dest. input location for lzl Input locations altered: 1 *** 49 SPATIAL MAXIMUM *** FUNCTION Find the spatial maximum (SPA MAX) value of the given set or SWATH of input locations and place the result in an input location. To find the input location where the maximum value occurs, add 1000 to the input location number destination selected [Z] and enter this modified location number as Parameter 03. The input location lD of the maximum value observed willthen be stored in destination [Z] plus 1. 10-3

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**.
49
ABS(X)
***
FUNCTION
Take the absolute (ABS) value of X and place
the
result in
an
input location.
PARAM.
DATA
NUMBER
TYPE
DESCRIPTION
01:
4
Input location of
X
IXl
02:
4
Dest. input location
for
ABS(X)
lzl
lnput locations
altered:
1
***
44
FRACTIONAL
VALUE
***
FUNCTION
Take the
fractional
(FRAC)
value
(i.e.,
the
non-
integer portion)
of
X
and place
the
result in
an
input location.
PABAM.
DATA
NUMBER
TYPE
DESCRIPTION
01:
4
Input location of
X
txl
02:
4
Dest.
input
location
for
FRAc(x)
lzl
Input locations
altered:
1
***
45
INTEGER
VALUE
***
FUNCTION
Take
the
integer (lNT) value of X
and
place
the
result in
an
input location.
PARAM.
DATA
NUMBER
TYPE
DESCRIPTION
01:
4
Input location of
X
txl
O2:
4
Dest. input location
for
tNr(x)
t4
Input locations
altered:
1
***
46
X
MOD
F
***
FUNCTION
Do a modulo divide of X
by
F
and place the
result in
an
input
location.
X MOD F is defined
as
the
REMAINDER obtained
when
X is divided
by F (e.9.,
3
MOD 2
=
1).
X
MOD
0
returns
X.
SECTION
lO.
PROCESSING INSTRUCTIONS
PARAM.
DATA
NUMBER
TYPE
DESCRIPTION
4
lnput
location of
X
txl
FP
Fixed
divisor
[F]
4
Dest. input loc. For X
MOD
F
tzl
lnput
locations
altered:
'1
***
47
;1Y
***
FUNCTION
Raise X to the Y power and place
the
result
in
an
input location.
PARAM.
DATA
NUMBER
TYPE
DESCRIPTION
01:
4
Input location of
X
txl
02:
4
lnput
location
of
Y
IYI
Dest. input location
for
XY
T4
Input locations
altered:
1
***
4g slN(x)
***
FUNCTION
Calculate
the
sine of
X
(X is assumed
to be
in
degrees) and place
the
result in
an
input
location. The
cosine of
a
number
can
be
obtained by adding
90
to
the
number and taking
the sine
(COSX
=
SIN (X
+
90)).
PARAM.
DATA
NUMBER
TYPE
DESCRIPTION
01:
4
Input location of
X
txl
02:
4
Dest.
input
location
for
srN(x)
lzl
Input locations
altered:
1
***
49
SPATIAL
MAXIMUM
***
FUNCTION
Find
the
spatial maximum (SPA MAX) value of the
given set
or
SWATH of
input
locations and place
the
result in an input
location.
To find
the
input
location where
the
maximum value occurs, add
1000 to
the
input location number destination
selected
[Z]
and enter
this
modified location
number
as
Parameter
03.
The input
location lD
of
the
maximum value observed
willthen
be stored
in
destination
[Z]
plus
1.
01:
02:
03:
10-3