API: add ignore index keyword to dropna() and other similar functions

API: add ignore index keyword to dropna() and other similar functions: a task in MiMo-V2.6-RL-oss: Agentic RL Environments (MiMo RL release). Code Sample Before After Problem description I have noticed a lot of dataframe reshaping functions acquiring the ignore index keyword. (e.g. 30114). I think…

The task

Code Sample Before After Problem description I have noticed a lot of dataframe reshaping functions acquiring the ignore_index keyword. (e.g. #30114). I think df.dropna() is a good candidate for this keyword, as are any other functions which change the index from being a…

Part of XiaomiMiMo/MiMo-V2.6-RL-oss.