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terryyao

hi all: do anyone know kdb+ implement of Johansen cointegration test ? regard thanks

terryyao

hi guys: can someone give an example of socket udp multicast data formate is protobuf( https://code.kx.com/q/interfaces/protobuf/ ) thanks!

terryyao

hi all: 1、how to sql and use the result？ for exampleselect f1 from table1and than use f1 as variable,like sql procedure select f1 into var from table1 and use var after2、how to caculate cointegration of two column 3、how to drop tablesq)tables[]`aggre...

terryyao

thanks Laura : for cointegration this is python example code： def coint( y0, y1, trend="c", method="aeg", maxlag=None, autolag="aic", return_results=None, """ Test for no-cointegration of a univariate equation. The null hypothesis is no cointegratio...

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Johansen cointegration test kdb+ implement

example kdb+ udp multicast protobuf

Several question of KDB+ and Q

Re: Several question of KDB+ and Q