### Description of the issue or change proposal Reminder: Adapt the new notebooks to the changes in PR https://github.com/DoubleML/doubleml-docs/pull/73 * R and python notebook for A/B example: https://github.com/DoubleML/doubleml-docs/pull/75 * Preprocessing file required for demand elasticity example : https://github.com/DoubleML/doubleml-docs/blob/p-add-demand-data-preprocessing/doc/examples/py_elasticity_preprocessing.ipynb * Depending on the time of the PR https://github.com/DoubleML/doubleml-docs/pull/73 this might also involve adjusting the analysis notebook for demand elasticity estimation ### Comments, context or references Changes required due to PRs https://github.com/DoubleML/doubleml-docs/pull/73, https://github.com/DoubleML/doubleml-for-py/pull/151 and https://github.com/DoubleML/doubleml-for-r/pull/161
Description of the issue or change proposal
Reminder: Adapt the new notebooks to the changes in PR #73
R and python notebook for A/B example: Add A/B Test Example to Gallery #75
Preprocessing file required for demand elasticity example : https://github.com/DoubleML/doubleml-docs/blob/p-add-demand-data-preprocessing/doc/examples/py_elasticity_preprocessing.ipynb
Depending on the time of the PR Update of the basics of DML article; new score for PLIV; adaption due to changed API of DoubleMLPLR & DoubleMLPLIV #73 this might also involve adjusting the analysis notebook for demand elasticity estimation
Comments, context or references
Changes required due to PRs #73, DoubleML/doubleml-for-py#151 and DoubleML/doubleml-for-r#161