Description Usage Arguments Value Examples
View source: R/RProjects/HITHATStats/R/fh9.R View source: R/fh9.R
This function accepts a data frame that contains a column named "discharge" and calculates FH9; Flood frequency. Compute the average number of flow events with flows above a threshold equal to 75-percent exceedence value for the entire flow record. FH9 is the average (or median-Use Preference option) number of events (number of events/year-temporal).
1 | fh9(qfiletempf, pref = "mean")
|
qfiletempf |
data frame containing a "discharge" column containing daily flow values |
pref |
string containing a "mean" or "median" preference |
fh9 numeric value of FH9 for the given data frame
1 2 |
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