自动化定制单纯形线性规划Excel求解器的C#代码可以分为以下步骤:
下面是代码示例:
using System; using Microsoft.Office.Interop.Excel;
namespace ExcelLinearProgramming { class Program { static void Main(string[] args) { // 设置Excel应用程序对象 Application excelApp = new Application(); excelApp.Visible = true;
// 打开工作簿并选择工作表
Workbook workbook = excelApp.Workbooks.Open("C:\\linearProgramming.xlsx");
Worksheet worksheet = workbook.Worksheets[1];
Range range = worksheet.UsedRange;
// 读取单元格范围的值
double[,] values = range.Value;
// 获取变量和约束的数量
int numVariables = (int)values[1, 1];
int numConstraints = (int)values[2, 1];
// 创建线性规划模型的系数矩阵
double[][] coefficients = new double[numConstraints][];
for (int i = 0; i < numConstraints; i++)
{
coefficients[i] = new double[numVariables];
for (int j = 0; j < numVariables; j++)
{
coefficients[i][j] = values[i + 3, j + 1];
}
}
// 调用线性规划求解器