the min_support value

[lp-c]

Hi，when I set the min_support less than 0.3, there is a error: '<' not supported between instances of 'numpy.ndarray' and 'str'. Howere, it works well when greater than 0.3.

[tommyod]

Could you please provide a full example? With your surrounding code and inputs. I suspect your transactions are of different types. Have you verified that all your transaction items are e.g. integers or strings?