|
777 | 777 | "source": [ |
778 | 778 | "## DataFrame modification\n", |
779 | 779 | "\n", |
780 | | -"DataFrame is similar to any excel sheet or a database table where we need to insert new data or **[drop columns]()** and rows if not required. Such data manipulation operations are very common on a DataFrame.\n", |
| 780 | +"DataFrame is similar to any excel sheet or a database table where we need to insert new data or **[drop columns](https://github.com/milaan9/10_Python_Pandas_Module/blob/main/001_Python_Pandas_Methods/004_Python_Pandas_DataFrame_drop_columns.ipynb)** and rows if not required. Such data manipulation operations are very common on a DataFrame.\n", |
781 | 781 | "\n", |
782 | 782 | "In this section, we discuss the data manipulation functions of the DataFrame." |
783 | 783 | ] |
|
844 | 844 | "source": [ |
845 | 845 | "### Drop columns\n", |
846 | 846 | "\n", |
847 | | -"DataFrame may contain redundant data, in such cases, we may need to delete such data that is not required. **`DataFrame.drop()`** function is used to **[delete the columns from DataFrame]()**.\n", |
| 847 | +"DataFrame may contain redundant data, in such cases, we may need to delete such data that is not required. **`DataFrame.drop()`** function is used to **[delete the columns from DataFrame](https://github.com/milaan9/10_Python_Pandas_Module/blob/main/001_Python_Pandas_Methods/004_Python_Pandas_DataFrame_drop_columns.ipynb)**.\n", |
848 | 848 | "\n", |
849 | 849 | "Refer to the following articles to get more details\n", |
850 | 850 | "\n", |
851 | | -"* **[Drop duplicates]()**\n", |
852 | | -"* **[Drop columns with NA]()**" |
| 851 | +"* **[Drop duplicates](https://github.com/milaan9/10_Python_Pandas_Module/blob/main/001_Python_Pandas_Methods/005_Python_Pandas_DataFrame_drop_duplicates.ipynb)**\n", |
| 852 | +"* **[Drop columns with NA](https://github.com/milaan9/10_Python_Pandas_Module/blob/main/001_Python_Pandas_Methods/006_Python_Pandas_DataFrame_drop_duplicates_with_NA.ipynb)**" |
853 | 853 | ] |
854 | 854 | }, |
855 | 855 | { |
|