在R中保存文件

时间:2019-01-31 02:29:56

标签: r

我一直试图在r中将数据帧保存为csv格式。它具有22种具有各种格式的变量。正在寻找一种在csv中保存文件的解决方案。

<?php
                if($dataNilai!=""){
                foreach($dataNilai as $isi){
                $no++;
                if($no%2 ==0){
                    $tbclass = "alt";
                    $tbnoclass = "noalt";
                    }else{
                    $tbclass = "";
                    $tbnoclass = "no";
                    }
             ?>
            <tr>
              <th scope="row" class="<?php echo $tbnoclass ?>"><?php echo $no ?>.</th>
              <td class="<?php echo $tbclass ?>"><?php echo $isi['nim'] ?></td>
              <td class="<?php echo $tbclass ?>"><?php echo $isi['nama'] ?></td>
              <td align="center" class="<?php echo $tbclass ?>"><select name="nilai[<?php echo $isi['id_khs'] ?>]">
                <option value="Hadir" <?php if($isi['ke_1']=="Hadir") echo "selected=\"selected\""; ?>>Hadir</option>
                <option value="Izin" <?php if($isi['ke_1']=="Izin") echo "selected=\"selected\""; ?>>Izin</option>
                <option value="Sakit" <?php if($isi['ke_1']=="Sakit") echo "selected=\"selected\""; ?>>Sakit</option>
                <option value="Absen" <?php if($isi['ke_1']=="Absen") echo "selected=\"selected\""; ?>>Absen</option>
              </select>
              </td>
              <td align="center" class="<?php echo $tbclass ?>"><select name="nilai[<?php echo $isi['id_khs'] ?>]">
                <option value="Hadir" <?php if($isi['ke_2']=="Hadir") echo "selected=\"selected\""; ?>>Hadir</option>
                <option value="Izin" <?php if($isi['ke_2']=="Izin") echo "selected=\"selected\""; ?>>Izin</option>
                <option value="Sakit" <?php if($isi['ke_2']=="Sakit") echo "selected=\"selected\""; ?>>Sakit</option>
                <option value="Absen" <?php if($isi['ke_2']=="Absen") echo "selected=\"selected\""; ?>>Absen</option>
              </select>
  

write.table(newdata,file =“ MyDataNew.csv”,col.names = NA,错误:    EncodeElement中未实现的类型“列表”

我希望文件以csv格式保存。

1 个答案:

答案 0 :(得分:0)

此问题可能通过以下方式解决:

write.csv(as.data.frame(newdata),file = "MyDataNew.csv")