Support views

[Roh-codeur]

hi, Any idea why this package does not support views? it would help a lot reduce memory usage

Thanks!

[dysonance]

@Roh-codeur Could you help me understand what you mean by "view" and how you would envision it with respect to this package specifically?

[Roh-codeur]

@dysonance : so, I have a dataframe with ticker and OHLCV values. I have to calculate the indicator values for each ticker. I do a groupby on the dataframe which gives me a subdataframe. if I look for OHLCV values, it gives me a view over the subdataframe. since this library does not support views, I have to convert it into an array.

hope this helps. I must admit, I am not a Julia expert, so please excuse my ignorance if a quick fix is available
thanks!