public Entry getExtremeForDateRange(
Calendar start, Calendar stop, StatIndex stat, boolean isMax) {
ArrayList<Entry> entryList = new ArrayList<Entry>();
this.statIndex = stat;
double extremeValue = 0;
Entry extremeEntry = null;
if (!isMax) {
extremeValue = 9999;
}
// make the dates inclusive
start.add(Calendar.DATE, -1);
stop.add(Calendar.DATE, 1);
for (Entry e : entries) {
if (e.date().after(start) && e.date().before(stop)) {
if (statIndex == StatIndex.MAX_TEMP && e.maxTemp() != null) {
if (isMax && e.maxTemp() >= extremeValue || !isMax && e.maxTemp() <= extremeValue) {
extremeValue = e.maxTemp();
extremeEntry = e;
}
} else if (statIndex == StatIndex.MIN_TEMP && e.minTemp() != null) {
if (isMax && e.minTemp() >= extremeValue || !isMax && e.minTemp() <= extremeValue) {
extremeValue = e.minTemp();
extremeEntry = e;
}
} else if (statIndex == StatIndex.AVG_TEMP && e.avgTemp() != null) {
if (isMax && e.avgTemp() >= extremeValue || !isMax && e.avgTemp() <= extremeValue) {
extremeValue = e.avgTemp();
extremeEntry = e;
}
} else if (statIndex == StatIndex.AVG_TEMP_DEPART && e.departTemp() != null) {
if (isMax && e.departTemp() >= extremeValue || !isMax && e.departTemp() <= extremeValue) {
extremeValue = e.departTemp();
extremeEntry = e;
}
} else if (statIndex == StatIndex.PRECIP && e.precip() != null) {
if (isMax && e.precip() >= extremeValue || !isMax && e.precip() <= extremeValue) {
extremeValue = e.precip();
extremeEntry = e;
}
} else if (statIndex == StatIndex.SNOWFALL && e.snowfall() != null) {
if (isMax && e.snowfall() >= extremeValue || !isMax && e.snowfall() <= extremeValue) {
extremeValue = e.snowfall();
extremeEntry = e;
}
} else if (statIndex == StatIndex.SNOW_DEPTH && e.snowDepth() != null) {
if (isMax && e.snowDepth() >= extremeValue || !isMax && e.snowDepth() <= extremeValue) {
extremeValue = e.snowDepth();
extremeEntry = e;
}
} // end if
} // end if
} // end for
return extremeEntry;
}
public Entry getExtremeForDate(Calendar date, StatIndex stat, boolean isMax) {
this.statIndex = stat;
double extremeValue = 0;
Entry extremeEntry = null;
if (!isMax) {
extremeValue = 9999;
}
for (Entry e : entries) {
if (e.month() == date.get(Calendar.MONTH)
&& e.day() == date.get(Calendar.DATE)
&& e.year() < date.get(Calendar.YEAR)) {
if (statIndex == StatIndex.MAX_TEMP && e.maxTemp() != null) {
if (isMax && e.maxTemp() >= extremeValue || !isMax && e.maxTemp() <= extremeValue) {
extremeValue = e.maxTemp();
extremeEntry = e;
}
} else if (statIndex == StatIndex.MIN_TEMP && e.minTemp() != null) {
if (isMax && e.minTemp() >= extremeValue || !isMax && e.minTemp() <= extremeValue) {
extremeValue = e.minTemp();
extremeEntry = e;
}
} else if (statIndex == StatIndex.AVG_TEMP && e.avgTemp() != null) {
if (isMax && e.avgTemp() >= extremeValue || !isMax && e.avgTemp() <= extremeValue) {
extremeValue = e.avgTemp();
extremeEntry = e;
}
} else if (statIndex == StatIndex.AVG_TEMP_DEPART && e.departTemp() != null) {
if (isMax && e.departTemp() >= extremeValue || !isMax && e.departTemp() <= extremeValue) {
extremeValue = e.departTemp();
extremeEntry = e;
}
} else if (statIndex == StatIndex.PRECIP && e.precip() != null) {
if (isMax && e.precip() >= extremeValue || !isMax && e.precip() <= extremeValue) {
extremeValue = e.precip();
extremeEntry = e;
}
} else if (statIndex == StatIndex.SNOWFALL && e.snowfall() != null) {
if (isMax && e.snowfall() >= extremeValue || !isMax && e.snowfall() <= extremeValue) {
extremeValue = e.snowfall();
extremeEntry = e;
}
} else if (statIndex == StatIndex.SNOW_DEPTH && e.snowDepth() != null) {
if (isMax && e.snowDepth() >= extremeValue || !isMax && e.snowDepth() <= extremeValue) {
extremeValue = e.snowDepth();
extremeEntry = e;
}
} // end if
} // end if
} // end for
return extremeEntry;
}
private double avg(ArrayList<Entry> entryList) {
double sum = 0;
numOfValues = entryList.size();
if (statIndex == StatIndex.MAX_TEMP) {
for (Entry e : entryList) {
if (e.maxTemp() == null) {
numOfValues--;
} else {
sum += e.maxTemp();
}
}
} else if (statIndex == StatIndex.MIN_TEMP) {
for (Entry e : entryList) {
if (e.minTemp() == null) {
numOfValues--;
} else {
sum += e.minTemp();
}
}
} else if (statIndex == StatIndex.AVG_TEMP) {
for (Entry e : entryList) {
if (e.avgTemp() == null) {
numOfValues--;
} else {
sum += e.avgTemp();
}
}
} else if (statIndex == StatIndex.AVG_TEMP_DEPART) {
for (Entry e : entryList) {
if (e.departTemp() == null) {
numOfValues--;
} else {
sum += e.departTemp();
}
}
} else if (statIndex == StatIndex.PRECIP) {
for (Entry e : entryList) {
if (e.precip() == null) {
numOfValues--;
} else {
sum += e.precip();
}
}
} else if (statIndex == StatIndex.SNOWFALL) {
for (Entry e : entryList) {
if (e.snowfall() == null) {
numOfValues--;
} else {
sum += e.snowfall();
}
}
} else if (statIndex == StatIndex.SNOW_DEPTH) {
for (Entry e : entryList) {
if (e.snowDepth() == null) {
numOfValues--;
} else {
sum += e.snowDepth();
}
}
}
return sum / numOfValues;
}