Section 5. Split
SpaAvg(x..y)
returns the spatial average of elements x through y.
Examples:
SpaAvg(1..7) = 258.74
SpaAvg(1,4,7) = 122.54
SpaMax(x..y)
returns the maximum value of elements x
through y.
Examples:
SpaMax(1..7) = 1200
SpaMax(1,2,5) = 176
SpaMin(x..y)
returns the minimum value of elements x through y.
Examples:
SpaMin(1..7) = -7.89
SpaMin(1,2,5) = 55.1
SpaSd(x..y)
returns the standard deviation of elements x through y.
Examples:
SpaSd(1..7) = 394.57
SpaSd(5,2,1) = 49.607
Sqrt(x)
returns the square root of element x.
Examples:
Sqrt(3) = 34.641
Sqrt(3^ 2.0) = 1200
5.3.1.11 Time Series Functions, Details, and Examples
TABLE 5-7. Time Series Functions
TIME SERIES FUNCTIONS
Avg(x;n)
=
Average
Blanks(x;n)
= Number of blanks in element
Count(x;n)
= Number of data points in element
Max(x;n)
=
Maximum
Min(x;n)
=
Minimum
RunTotal(x;n)
= Running total
Sd(x;n)
= Standard deviation
Smpl(x;n)
= Sample raw value
SmplMax(x;y;n)
= Sample (y) on a maximum (x)
SmplMin(x;y;n)
= Sample (y) on a minimum (x)
Total(x;n)
=
Totalize
WAvg(x;n)
= Unit vector mean wind direction (in degrees)
NOTE:
x can be an element or a valid expression. n is optional and is the number of arrays to include in the
function. Date and Edate can be used for the “n” in the Time Series functions to produce monthly output (see
Table 5-8 Special Functions).
Time Series functions are used to perform vertical processing on selected
elements, such as calculating the average of an element over a specified range
of data. Time Series results are output in three instances:
1.
when a Trigger on Stop Condition (F option) is met
2.
at the end of a data file (or within a range specified by Start and Stop
Conditions)
5-26
Summary of Contents for PC400
Page 2: ......
Page 16: ...Section 1 Introduction 1 6...
Page 18: ...Section 2 System Requirements 2 2...
Page 46: ...Section 4 The PC400 Main Screen 4 24...
Page 49: ...Section 5 Split 5 3...
Page 82: ...Section 5 Split 5 36...
Page 114: ...Section 6 View 6 14...
Page 132: ...Section 7 Short Cut Program Generator 7 18...
Page 188: ...Section 9 Datalogger Program Creation with CRBasic Editor 9 30...
Page 230: ...Appendix B Table Based Dataloggers B 12...
Page 249: ......
