On Thu, 17 Jun 2010, denis joubert wrote:
sorry but this is not C api reference of libgretl you gave me.
it does not tell me what to put into parm parameter...
[for the quantreg() C
function]
This char * parameter should be as described in the help for the
quantreg command: it's a string specifying tau, either as a
numerical value, or the name of a scalar variable, or the name of
a vector (a saved gretl_matrix) that holds one or more values of
tau.
Valid values are in the range 0.01 to 0.99.
Allin Cottrell