Campbell PC208W, Инструкция по эксплуатации, Страница: 79 / 156

Section 3. Report: SPLIT
PC208W, Version 3.3, Instruction Manual 3-21
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 (see Table 3.3-8 Special Functions,
this Section)
Illegal operations (e.g., logarithm of a negative number) will cause SPLIT to
store blanks for the Output. It is possible to get a run time error (error 0/1) if
the floating point math exceeds the limits of the PC.
The greatest number that can be output is determined by the field width (Table
3.3-3, “ Column Widths” option). If the width is eight or greater, the maximum
number is 99999; for widths less than eight the maximum is 9999. Larger
numbers will be stored as 99999 or 9999.
TABLE 3.3-8. SPLIT SPECIAL FUNCTIONS
Crlf = Insert carriage return line feed in Output File.
Date(doy;y) = Convert day of year to calendar date, where doy=day of
year and y=year. Format is MM DD. When used as the
interval, n, with Time Series Functions (see example, this
Section), Date triggers monthly time series summaries.
Edate(doy;y) = Convert day of year to European date, where doy=day of
year and y=year. Format is DD MM. When used as the
interval, n, with Time Series Functions (see example, this
Section), Edate triggers monthly time series summaries.
"Label" = Insert Comment in Output file. (Label is anything within
the quote marks.)
Line = Number of lines written to Output file.
.PA = Page break to printer or to the .RPT file.