提交 da02e148 编写于 作者: M mindspore-ci-bot 提交者: Gitee

!359 delete useless pictures from all image directory

Merge pull request !359 from JunYuLiu/master
......@@ -229,6 +229,9 @@ The code output is as follows. Data values in each row of the dataset `ds2` is m
```
### zip
MindSpore provides the `zip` function to combine multiple datasets into one dataset.
![avatar](../images/zip.png)
> If the column names in the two datasets are the same, the two datasets are not combined. Therefore, pay attention to column names.
> If the number of rows in the two datasets is different, the number of rows after combination is the same as the smaller number.
```python
......
......@@ -228,6 +228,9 @@ for data in ds2.create_dict_iterator():
```
### zip
MindSpore提供`zip`函数,可将多个数据集合并成1个数据集。
![avatar](../images/zip.png)
> 如果两个数据集的列名相同,则不会合并,请注意列的命名。
> 如果两个数据集的行数不同,合并后的行数将和较小行数保持一致。
```python
......
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