private double Compare(int startYear, int endYear, SourceType source, int id, string var)
{
DataTable dtSQLite = _extractSQLite.Extract(startYear, endYear, source, id, var);
DataTable dtText = _extractText.Extract(startYear, endYear, source, id, var);
Console.WriteLine(string.Format("Extract time for {0}-{1}-{2}-{3}-{4}: SQLite = {5:F4} ms, Text = {6:F4} ms",
startYear, endYear, source, id, var, _extractSQLite.ExtractTime, _extractText.ExtractTime));
//the join table structure
DataTable dt = new DataTable();
dt.Columns.Add("TIME", typeof(DateTime));
dt.Columns.Add("SQLite", typeof(double));
dt.Columns.Add("Text", typeof(double));
//join these two tables using Linq
var results = from table1 in dtSQLite.AsEnumerable()
join table2 in dtText.AsEnumerable() on table1["TIME"] equals table2["TIME"]
select dt.LoadDataRow(new object[]
{
table1["TIME"],
table1[var],
table2[var]
}, false);
results.CopyToDataTable();
return(CalculateR2(dt, "SQLite", "Text", ""));
}
static void TestExtractFromText()
{
Console.WriteLine("********************Text********************");
ExtractSWAT_Text extract = new ExtractSWAT_Text(
@"C:\zhiqiang\ModelTestWithSWATSQLite\LaSalle\LaSalle2012\Scenarios", "default");
Console.WriteLine("******************** First Try ********************");
extract.Extract(SourceType.REACH, 1, "FLOW_OUTcms");//case sensitive
extract.Extract(1993, SourceType.REACH, 1, "FLOW_OUTcms");
extract.Extract(2000, SourceType.REACH, 1, "FLOW_OUTcms");
extract.Extract(2007, SourceType.REACH, 1, "FLOW_OUTcms");
extract.Extract(SourceType.HRU, 1, "ETmm");
extract.Extract(1993, SourceType.HRU, 1, "ETmm");
extract.Extract(2000, SourceType.HRU, 1, "ETmm");
extract.Extract(2007, SourceType.HRU, 1, "ETmm");
Console.WriteLine("******************** Second Try ********************");
extract.Extract(SourceType.REACH, 1, "FLOW_OUTcms");//case sensitive
extract.Extract(1993, SourceType.REACH, 1, "FLOW_OUTcms");
extract.Extract(2000, SourceType.REACH, 1, "FLOW_OUTcms");
extract.Extract(2007, SourceType.REACH, 1, "FLOW_OUTcms");
extract.Extract(SourceType.HRU, 1, "ETmm");
extract.Extract(1993, SourceType.HRU, 1, "ETmm");
extract.Extract(2000, SourceType.HRU, 1, "ETmm");
extract.Extract(2007, SourceType.HRU, 1, "ETmm");
}