Fourtec DaqPRO 5300 - Functions

74 Chapter 2 Working with DaqLab
3. Functions
In the formulas below, G
1
and G
2
represent selected data sets, and C
1
and C
2
are constants that you
can enter. The constant’s default value is 1.
Absolute
121
GCCy =
Draws a line of the absolute values of a data set
Add
2211
GCGCy +
=
Draws a line of the addition of two data sets
Arccosine
)arccos(
121
GCCy
=
Draws a line of the arccosine values of a data set (in radians). Arccosine is the angle
whose cosine is
12
GC . The argument
12
GC must be between –1 and 1.
Arcsine
)arcsin(
121
GCCy
=
Draws a line of the arcsine values of a data set in radians. Arcsine is the angle
whose sine is
12
GC . The argument
12
GC must be between –1 and 1.
Average
C
1
·{average of C
2
points around G
1
}
Replaces every point with the averaging of C
2
neighboring points
Cosine
)cos(
121
GCCy
=
Draws a line of the cosine values of a data set. The argument
12
GC must be
expressed in radians.
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