刚写了一个程序，需要调用excle中的数据，用了下面的语句： x=xlsread('A2009data.xls','sheet1','a1:a2')，但是MATLAB显示：
??? Error using ==> xlsread
Too many input arguments.
不懂为什么，谢谢大家赐教！！！

这个问题，爱莫能助。
实在惭愧！
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谢谢！

帮你找到了资料，你看看对不对：
写入Excel内容，参数：excelTable是要导入excel的一个table表

        public static bool SaveDataTableToExcel(System.Data.DataTable excelTable, string filePath)

      {

             Microsoft.Office.Interop.Excel.Application app =

                new Microsoft.Office.Interop.Excel.ApplicationClass();

            try

             {

                 app.Visible = false;

                 Workbook wBook = app.Workbooks.Add(true);

                 Worksheet wSheet = wBook.Worksheets[1] as Worksheet;

               if (excelTable.Rows.Count > 0)

                 {

                    int row = 0;

                     row = excelTable.Rows.Count;

                    int col = excelTable.Columns.Count;

                    for (int i = 0; i < row; i++)

                     {

                        for (int j = 0; j < col; j++)

                         {

                            string str = excelTable.Rows[i][j].ToString();

                             wSheet.Cells[i + 2, j + 1] = str;

                         }

                     }

                 }


                int size = excelTable.Columns.Count;

                for (int i = 0; i < size; i++)

                 {

                     wSheet.Cells[1, 1 + i] = excelTable.Columns[i].ColumnName;

                 }

                //设置禁止弹出保存和覆盖的询问提示框

                 app.DisplayAlerts = false;

                 app.AlertBeforeOverwriting = false;

                //保存工作簿

                 wBook.Save();

                //保存excel文件

                 app.Save(filePath);

                 app.SaveWorkspace(filePath);

                 app.Quit();

                 app = null;

                return true;

             }

            catch (Exception err)

            {

                 MessageBox.Show("导出Excel出错！错误原因：" + err.Message, "提示信息",

                     MessageBoxButtons.OK, MessageBoxIcon.Information);

                return false;

             }

            finally

             {

             }

         }