protected void Load_Kappa_old(int measureID)
{
string path = Server.MapPath("/");
string html_file = path + "/research/reliability/plots/kappa_" + _content_studyID.ToString() + "_" + measureID.ToString() + ".html";
string html = Convert.ToString(ReadHtmlFile(html_file));
SqlCommand cmd_k = new SqlCommand();
cmd_k.Connection = oConnData;
cmd_k.CommandType = CommandType.Text;
cmd_k.CommandText = "select * from vwdatRELv2_Kappa where studyID = " + _content_studyID.ToString() + " and measureID = " + measureID.ToString();
SqlDataAdapter da_k = new SqlDataAdapter(cmd_k);
DataTable dt_k = new DataTable();
da_k.Fill(dt_k);
GridView_Kappa.DataSource = dt_k;
GridView_Kappa.DataBind();
//if the html file with the crosstabs tables can be found display it
if (html.StartsWith("Could not find"))
{
html = "";
}
else
{
LiteralControl lit = new LiteralControl();
lit.Text = html;
divKappa.Controls.Add(lit);
}
UpdatePanel_Kappa.Visible = true;
UpdatePanel_Kappa.Update();
}
protected void Load_Kappa(int measureID)
{
SQL_utils sql = new SQL_utils("data");
DataTable dt_score_vars = sql.DataTable_from_SQLstring(" select fldname, minval, maxval from def.vwFld where measureID=" + measureID.ToString() + " and relitem in (1,3) ");
List <string> vars = dt_score_vars.AsEnumerable().Select(f => f.Field <string>("fldname")).ToList();
//foreach (string v in vars)
foreach (DataRow var_row in dt_score_vars.Rows)
{
string v = var_row["fldname"].ToString();
string x = "exec spRELv2_Get_Scores_for_var '" + v + "', " + Master.Master_studyID.ToString() + ", " + measureID.ToString() + ", 'exclude missing', 3";
DataTable dt_kappa = sql.DataTable_from_SQLstring(x);
var pivotData = new PivotData(
new string[] { "orig_val", "rel_val", "fldname" },
new CountAggregatorFactory(),
new DataTableReader(dt_kappa));
var pivotTable = new PivotTable(
new[] { "orig_val" }, // row dimension(s)
new[] { "rel_val" }, // column dimension(s)
pivotData);
//var q = new SliceQuery(pivotData)
// .Dimension("orig_val")
// .Dimension("rel_val")
// .Measure(0);
//var q2 = q.Execute(true);
utilStats.Kappa_stats k = utilStats.CalculateKappa(pivotTable);
var htmlResult = new StringWriter();
var pvtHtmlWr = new PivotTableHtmlWriter(htmlResult);
pvtHtmlWr.Write(pivotTable);
Literal xtab = new Literal();
xtab.Text = htmlResult.ToString();
Literal kappa = new Literal();
kappa.Text += utilStats.PrintKappa_stats(k);
Table tbl = new Table();
TableRow row = new TableRow();
TableCell cell1 = new TableCell();
TableCell cell2 = new TableCell();
cell1.Controls.Add(xtab);
cell2.Controls.Add(kappa);
row.Cells.Add(cell1);
row.Cells.Add(cell2);
tbl.Rows.Add(row);
Label v_title = new Label();
v_title.Text = v;
v_title.Font.Size = 10;
v_title.Font.Bold = true;
UpdatePanel_Kappa.ContentTemplateContainer.Controls.Add(v_title);
UpdatePanel_Kappa.ContentTemplateContainer.Controls.Add(tbl);
UpdatePanel_Kappa.Update();
UpdatePanel_Kappa.Visible = true;
}
sql.Close();
}
