pandas comparison raises TypeError: cannot compare a dtyped [float64] array with a scalar of type [bool] pandas comparison raises TypeError: cannot compare a dtyped [float64] array with a scalar of type [bool] python python

pandas comparison raises TypeError: cannot compare a dtyped [float64] array with a scalar of type [bool]


python pandas typeerror dataframe

& has higher precedence than ==. Write:

my_df.ix[(my_df.CHUNK_NAME==chunks[0])&(my_df.LAMBDA==lam_beta[0][0])]         ^                           ^ ^                            ^

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