Python 保存矩阵为Excel的实现方法

def save(data, path):
  f = xlwt.Workbook() # 创建工作簿
  sheet1 = f.add_sheet(u'sheet1', cell_overwrite_ok=True) # 创建sheet
  [h, l] = data.shape # h为行数，l为列数
  for i in range(h):
    for j in range(l):
      sheet1.write(i, j, data[i, j])
  f.save(path)