public static FinalData Instance()
{
if (data == null)
{
data = new FinalData(pathURL);
}
return data;
}
public static IEnumerable <FinalData> CalculateDistortion(IEnumerable <VibrationData> data)
{
var sortedList = data.OrderBy(d => d.TimeStamp);
var resultList = new List <FinalData>();
foreach (var element in sortedList)
{
var result = new FinalData {
Latitude = element.LocationLatitude, Longitude = element.LocationLongitude, Speed = element.Speed
};
if (Math.Abs(element.Y) > 1)
{
result.SurfaceDistortionRatio = 1;
}
resultList.Add(result);
}
for (var i = 0; i < sortedList.Count(); i++)
{
if (resultList[i].SurfaceDistortionRatio >= 0.9)
{
if (i > 0)
{
resultList[i - 1].SurfaceDistortionRatio += 0.1;
}
if (i < sortedList.Count() - 1)
{
resultList[i + 1].SurfaceDistortionRatio += 0.1;
}
resultList[i].SurfaceDistortionRatio -= 0.1;
}
}
return(resultList);
}
public JsonResult GetScheduledRoomByDepartmentId(int departmentId)
{
List <ViewClassSchedule> viewClassSchedules = _viewClassScheduleManager.GetClassSchedules(departmentId);
List <ViewClassSchedule> tempData = new List <ViewClassSchedule>();
tempData = viewClassSchedules.DistinctBy(x => x.CourseCode).ToList();
List <FinalData> finalData = new List <FinalData>();
string info = "", courseName = "", courseCode = "";
foreach (var data in tempData)
{
var tData = from a in viewClassSchedules
where a.CourseCode.Contains(data.CourseCode)
select a;
int t = 1;
foreach (var fData in tData)
{
if (fData.Assign == "assigned")
{
int m = tData.Count();
courseCode = fData.CourseCode;
courseName = fData.CourseName;
if (t != tData.Count())
{
info = info + "R.no: " + fData.RoomNo + ", " + fData.Day + "," + fData.FromHour + ":" +
fData.FromMin + fData.FromFormat + "-"
+ fData.ToHour + ":" + fData.ToMin + fData.ToFormat + ";" + "<br />";
}
else
{
info = info + "R.no: " + fData.RoomNo + ", " + fData.Day + "," + fData.FromHour + ":" +
fData.FromMin + fData.FromFormat + "-"
+ fData.ToHour + ":" + fData.ToMin + fData.ToFormat;
}
}
else if (fData.Day == null && (fData.Assign == "unassigned" || fData.Assign == null))
{
courseCode = fData.CourseCode;
courseName = fData.CourseName;
info = null;
}
else
{
courseCode = fData.CourseCode;
courseName = fData.CourseName;
}
t++;
}
FinalData final = new FinalData()
{
CourseCode = courseCode,
CourseName = courseName,
Info = info
};
finalData.Add(final);
info = "";
}
return(Json(finalData));
}
public void GroupData()
{
DataTraining dt = new DataTraining();
int count = 0;
var normalHis = new Dictionary <int, int>();
var ds = new List <int>();
foreach (var i in Transactions)
{
if (FinalData.TryGetValue(i.Id, out dt) == true)
{
FinalData[i.Id].ListProduct.Add(i.IdProduct);
}
else
{
ds = new List <int>
{
i.IdProduct
};
dt = new DataTraining
{
Id = i.Id,
ListProduct = ds
};
FinalData.Add(i.Id, dt);
}
if (normalHis.TryGetValue(i.IdProduct, out count) == true)
{
normalHis[i.IdProduct] = count + 1;
if (count + 1 >= MinCount)
{
Histogram[i.IdProduct] = count + 1;
}
}
else
{
normalHis.Add(i.IdProduct, 1);
}
}
Histogram = Histogram.OrderByDescending(x => x.Value).ToDictionary(x => x.Key, x => x.Value);
ds = new List <int>();
foreach (var data in FinalData)
{
ds = new List <int>();
foreach (var masp in data.Value.ListProduct)
{
if (Histogram.TryGetValue(masp, out count) == true)
{
ds.Add(masp);
}
}
if (ds.Count == 0)
{
FinalData.Remove(data.Key);
}
else
{
ds = ds.OrderByDescending(o => Histogram[o]).ToList();
FinalData[data.Key].ListProduct = ds;
}
}
}
