Minitab自动化和跳过列

时间:2017-09-28 12:30:59

标签: c# .net minitab

我的主要代码如下:

Mtb.Application MtbApp = new Mtb.Application();
MtbApp.UserInterface.Visible = true;
MtbApp.UserInterface.DisplayAlerts = false;

Mtb.Project MtbProj = MtbApp.ActiveProject;

Mtb.Columns MtbColumns;
Mtb.Column MtbColumn1;

Double[] data1;
Hashtable htSingleColumn;
List<double> listSingleColumn;

int i = 1 ;

foreach (DictionaryEntry de in htDataTable)
{
    htSingleColumn = (Hashtable)de.Value;

    listSingleColumn = (List<double>)htSingleColumn["listSingleData"];

    data1 = listSingleColumn.ToArray();

    MtbColumns = MtbProj.ActiveWorksheet.Columns;
    MtbColumn1 = MtbColumns.Add(null, null, i);

    MtbColumn1.SetData(data1);

    // strLowlim and strUpplim have no influence on this issue here 
    strCommand = "Capa C" + i+" 1;" + ((strLowlim == "NA") ? "" : ("  Lspec " + strLowlim + ";")) +((strUpplim == "NA") ? "" : ("  Uspec " + strUpplim + ";"))+ "  Pooled;  AMR;  UnBiased;  OBiased;  Toler 6;  Within;   Percent; CStat.";

    // The program is crashing here as a result of the columns not being created sequentially
    MtbProj.ExecuteCommand(strCommand);

    Mtb.Graph MtbGraph = MtbProj.Commands.Item(i).Outputs.Item(1).Graph;

    MtbGraph.SaveAs("C:\\MyGraph" + DateTime.Now.ToString("yyyy-MM-dd HHmmss"), true, Mtb.MtbGraphFileTypes.GFPNGHighColor);

    i++;
}

MtbApp.Quit();

运行此代码时(崩溃部分已注释掉),我得到以下输出:

enter image description here

它应该是这样的:

enter image description here

我对这个结果感到很困惑。变量i是正确的,但影响列号的是什么?

我无法在网上找到有关Minitab的更多信息。我刚刚在这里阅读了start guide

1 个答案:

答案 0 :(得分:3)

这一行是问题所在。

MtbColumn1 = MtbColumns.Add(null, null, i);

第三个参数 Quantity 指定要添加的列数。在循环的第一次迭代中,添加i = 1列,但在循环的第二次迭代中添加i = 2列。循环的每次迭代都会添加一个额外的i列,而您真正想要的是每次添加一列。

将行更改为:

MtbColumn1 = MtbColumns.Add();