| 4-5. selection and drop(selection with column name, number, drop with name, number, axis) (0) |
2019.02.23 |
| 4-4.Pandas Section(dataFramem, dataFrame에서 콜렄값 추출, df.loc, broadcasting, transpse dataframe값을 numpy값으로 바꿔주는 value값) (0) |
2019.02.23 |
| 3-8. Numpy(boolean,numpy i o (0) |
2018.11.20 |
| 3-7. Numpy(comparision:all,any,comparision operation, where,argmax,argmin,sort,converse sort) (0) |
2018.11.20 |
| 3-6.Numpy Session( comparision:> = < , zny(), all(), where, argmax,argmin) (0) |
2018.11.16 |
