public ActionResult DataPreprocess(DataPreprocessViewModel view)
{
//讀檔案路徑
Users user = userservice.FindUser(User.Identity.Name);
string MapPath = filePath + user.Site + "/" + view.ProjectId + "/";
string path = MapPath + view.ProjectId;
string file, savePath, corrPath, select;
if (view.mode == "2") //predict
{
file = path + "_predict.csv";
savePath = path + "_predict_pre.csv";
corrPath = "null";
}
else
{
file = path + ".csv";
savePath = path + "_pre.csv";
corrPath = path + "_corr.csv";
}
select = (view.Selected != null) ? String.Join(",", view.Selected.ToArray()) : "null"; //判斷selected是否有值
//執行預處理
string arg = $"{pyPath}preprocessing.py {file} {view.abnormal} {view.outlier} {view.fill} {savePath} {corrPath} {"null"} {select.Replace(' ', '_')}"; //字串不可含空白
callpython.CMD();
string output = callpython.Execute(arg);
//無法補值
string[] data = output.Split('/');
DataPreprocess pre = new DataPreprocess();
pre.cantfill = data[5];
//更新執行步驟&時間
if (view.mode == "1")
{
modelservice.DataSplit(view.ProjectId, view.TrainVal, view.ValidVal, view.TestVal); //存train/valid/test
modelservice.UpdateProcess(view.ProjectId, 2);
}
return(RedirectToAction("ChooseModel", "Model", pre));
}
